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AO Surgery Reference

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  1. Proximal humerus

    Diagnosis
    Overview
    Approaches
    Deltopectoral approach
    Anterolateral approach
    Transdeltoid lateral approach
    Safe zones
    Reduction & Fixations
    A1.1 Extraarticular unifocal fracture of greater tuberosity, not displaced
    Nonoperative treatment
    Screw fixation
    A1.2 Extraarticular unifocal fracture of greater tuberosity, displaced
    Nonoperative treatment
    Closed reduction; screw fixation
    Open reduction; internal fixation
    A1.3 Extraarticular unifocal fracture with glenohumeral dislocation
    Nonoperative treatment
    Closed reduction; screw fixation
    Open reduction; internal fixation
    A2 Extraarticular unifocal fracture, impacted metaphyseal
    Nonoperative treatment
    Closed reduction; screw fixation
    Closed reduction; plate fixation
    Closed reduction; nail fixation
    Open reduction; screw fixation
    Open reduction; plate fixation
    A3 Extraarticular unifocal fracture, nonimpacted metaphyseal
    Nonoperative treatment
    Closed reduction; screw fixation
    Closed reduction; plate fixation
    Closed reduction; nail fixation
    Open reduction; plate fixation
    B1.1/3 Extraarticular bifocal fracture, with metaphyseal impaction, greater tuberosity is off
    Nonoperative treatment
    Limited open reduction; screw fixation
    Limited open reduction; nail fixation
    Limited open reduction; plate fixation
    Open reduction; plate fixation
    B1.2 Extraarticular bifocal fracture, with metaphyseal impaction, lesser tuberosity is off
    Nonoperative treatment
    Limited open reduction; nail fixation
    Limited open reduction; plate fixation
    Open reduction; plate fixation
    B2 Extraarticular bifocal fracture, without metaphyseal impaction
    Nonoperative treatment
    Limited open reduction; screw fixation
    Limited open reduction; nail fixation
    Limited open reduction; plate fixation
    Open reduction; plate fixation
    Hemiarthroplasty
    B3 Extraarticular bifocal fracture, with glenohumeral dislocation
    Nonoperative treatment
    Limited open reduction; screw fixation
    Limited open reduction; plate fixation
    Open reduction; plate fixation
    Hemiarthroplasty
    C1.1 Articular fracture with slight displacement, cephalotubercular, with valgus malalignment
    Nonoperative treatment
    Limited open reduction; screw fixation
    Limited open reduction; plate fixation
    Open reduction; plate fixation
    C1.2 Articular fracture with slight displacement, cephalotubercular, with varus malalignment
    Nonoperative treatment
    Limited open reduction; screw fixation
    Limited open reduction; plate fixation
    Open reduction; plate fixation
    C1.3 Articular fracture with slight displacement, anatomical neck (non-displaced / displaced)
    Nonoperative treatment
    Closed reduction; screw fixation
    Open reduction; screw fixation
    Open reduction; plate fixation
    Hemiarthroplasty
    C2.1 Articular fracture, impacted with marked displacement, cephalotubercular, with valgus malalignment
    Nonoperative treatment
    Open reduction; plate fixation
    Hemiarthroplasty
    C2.2 Articular fracture, impacted with marked displacement, cephalotubercular, with varus malalignment
    Nonoperative treatment
    Open reduction; plate fixation
    Hemiarthroplasty
    C2.3 Articular fracture, impacted with marked displacement, transcephalic (double profile image on X-ray) and tubercular, with varus malalignment
    Nonoperative treatment
    Open reduction; plate fixation
    Hemiarthroplasty
    C3.1 Articular fracture, dislocated, anatomical neck (anterior / posterior)
    Nonoperative treatment
    Open reduction; plate fixation
    Hemiarthroplasty
    C3.2 Articular fracture, dislocated , anatomical neck and tuberosities (head impacted / non-impacted)
    Nonoperative treatment
    Open reduction; plate fixation
    Hemiarthroplasty
    C3.3 Articular fracture, dislocated, cephalotubercular fragmentation (head intact / fragmented)
    Nonoperative treatment
    Open reduction; plate fixation
    Hemiarthroplasty
  2. Humerus shaft

    Diagnosis
    Overview
    Approaches
    Anterolateral approach
    Lateral approach
    Dorsal (posterior) approach
    MIPO approach
    Antegrade nailing approach
    Retrograde nailing approach
    Safe zones
    Reduction & Fixations
    A1 Simple fractures, spiral
    Nonoperative (brace)
    External fixation
    Antegrade nailing
    Retrograde nailing
    Lag screw(s) with neutralization plate
    A2 Simple fractures, oblique (>30°)
    Nonoperative (brace)
    External fixation
    Antegrade nailing
    Retrograde nailing
    Lag screw(s) with neutralization plate
    Compression plating
    A3 Simple fractures, transverse (<30°)
    Nonoperative (brace)
    External fixation
    Antegrade nailing
    Retrograde nailing
    Compression plating
    B1 Spiral wedge fractures
    Nonoperative (brace)
    External fixation
    Antegrade nailing
    Retrograde nailing
    Bridge plating (MIO)
    Bridge plating
    B2 Bending wedge fractures
    Nonoperative (brace)
    External fixation
    Antegrade nailing
    Retrograde nailing
    Bridge plating (MIO)
    Bridge plating
    B3 Fragmented wedge fractures
    Nonoperative (brace)
    External fixation
    Antegrade nailing
    Retrograde nailing
    Bridge plating (MIO)
    Bridge plating
    C1 Complex spiral fractures
    Nonoperative (brace)
    External fixation
    Antegrade nailing
    Retrograde nailing
    Bridge plating (MIO)
    Bridge plating
    C2 Segmental complex fractures
    Nonoperative (brace)
    External fixation
    Antegrade nailing
    Retrograde nailing
    Bridge plating (MIO)
    Bridge plating
    C3 Irregular complex fractures
    Nonoperative (brace)
    External fixation
    Antegrade nailing
    Retrograde nailing
    Bridge plating (MIO)
    Bridge plating
  3. Distal humerus

    Diagnosis
    Overview
    Approaches
    Lateral approach
    Medial approach
    Transolecranon approach
    Posterior triceps-on approach
    Triceps-elevating approach
    Safe zones
    Reduction & Fixations
    A1.1 Extraarticular apophyseal avulsion fractures, lateral epicondyle
    Splinting
    Screw fixation
    A1.2 Extraarticular apophyseal avulsion fractures, medial epicondyle
    Splinting
    Screw fixation
    A1.3 Extraarticular apophyseal avulsion fractures, medial epicondyle, incarcerated
    Screw fixation
    A2.1/2 Extraarticular fractures, metaphyseal simple, oblique downwards
    Splinting
    External fixation
    Plate fixation
    A2.3 Extraarticular fractures, metaphyseal simple, transverse
    Splinting
    External fixation
    Plate fixation
    A3.1/2 Extraarticular fractures, metaphyseal wedge, multifragmentary
    Splinting
    External fixation
    Plate fixation
    A3.3 Extraarticular fractures, metaphyseal multifragmentary, complex
    Splinting
    External fixation
    Plate and screw fixation
    B1 Partial articular fractures, lateral sagittal
    Cannulated screw fixation
    Screw fixation
    Lag screw and protection plate
    Plate fixation
    Plate and screw fixation (+/- headless screws)
    B2.1 Partial articular fractures, medial sagittal, medial transtrochlear simple
    Cannulated screw fixation
    Screw fixation
    B2.2 Partial articular fractures, medial sagittal, transtrochlear simple, through the groove
    Plate and screw fixation
    B2.3 Partial articular fractures, medial sagittal, transtrochlear multifragmentary
    Plate and screw fixation
    B3.1 Partial articular fractures, frontal, capitellum
    Cannulated headless screw fixation
    Headless screw fixation
    B3.2 Partial articular fractures, frontal, trochlea
    Headless screw fixation
    B3.3 Partial articular fractures, frontal, capitellum and trochlea
    Plate and screw fixation
    C1 Complete articular fractures, articular simple, metaphyseal simple
    Perpendicular plating
    Parallel plating
    C2 Complete articular fractures, articular simple, metaphyseal multifragmentary
    Perpendicular plating
    Parallel plating
    C3 Complete articular fractures, multifragmentary
    Perpendicular plating
    Parallel plating
  4. Proximal forearm

    Diagnosis
    Overview
    Approaches
    Posterior approach
    Safe zones for pin insertion
    Two incision approach
    Anterior approach
    Lateral approach
    Reduction & Fixations
    A1.1 Extraarticular fracture of the ulna, avulsion of the triceps insertion
    Circular cast or splint
    Functional treatment
    Triceps reinsertion
    A1.2 Extraarticular fracture of the ulna, simple metaphyseal
    Circular cast or splint
    Temporary external fixation
    Compression plate
    Compression plate and lag screw
    Lag screw and protection plate
    A1.3 Extraarticular fracture of the ulna, multifragmentary metaphyseal
    Circular cast or splint
    Temporary external fixation
    Bridging plate
    A2.1 Extraarticular fracture of the radius, avulsion of bicipital tuberosity
    Functional treatment
    Biceps reinsertion
    A2.2 Extraarticular fracture of the radius, simple radial neck
    Circular cast or splint
    Functional treatment
    Lag screw fixation
    Compression with T-plate
    A2.3 Extraarticular fracture of the radius, multifragmentary radial neck fracture
    Circular cast or splint
    Temporary external fixation
    Bridging plate (multifragmentary fracture)
    Replacement arthroplasty
    A3.1 Extraarticular fracture of both bones, simple
    Temporary external fixation
    Compression plate for ulna
    Compression plate and lag screw for ulna
    Lag screw and protection plate for ulna
    Lag screw fixation for radius
    Compression with T-Plate for radius
    A3.2/3 Extraarticular fracture of both bones, one or both multifragmentary
    Temporary external fixation
    Compression plate for ulna
    Compression plate and lag screw for ulna
    Lag screw and protection plate for ulna
    Bridging plate for ulna
    Lag screw fixation for radius
    Compression with T-plate for radius
    Bridging plate for radius
    Replacement arthroplasty for radius
    B1 Articular fracture of the ulna
    Circular cast or splint
    Temporary external fixation
    Hinged external fixation following ORIF
    Tension band wiring
    Lag screw and protection plate
    Tension band plate
    Bridging plate
    Repair of coronoidal fracture
    B2 Articular fracture of the radius
    Circular cast or splint
    Functional treatment
    Temporary external fixation
    Lag screw fixation
    Lag screws through plate
    Excision of the radial head
    Replacement arthroplasty
    B3.1 Simple articular ulna, extraarticular radius
    Temporary external fixation
    Hinged external fixation following ORIF
    Tension band wiring for olecranon
    Lag screw and protection plate for olecranon
    Tension band plate for olecranon
    Lag screw fixation for radius
    Compression with T-plate for radius
    Bridging plate (simple, impacted fracture) for radius
    Bridging plate (multifragmentary fracture) for radius
    Replacement arthroplasty for radius
    B3.2 Simple articular radius, extraarticular ulna
    Temporary external fixation
    Lag screw fixation for radius
    Compression plate for ulna
    Compression plate and lag screw for ulna
    Lag screw and protection plate for ulna
    Bridging plate for ulna
    B3.3 Multifragmentary articular of one bone, extraarticular of the other
    Temporary external fixation
    Hinged external fixation following ORIF
    Bridging plate for olecranon
    Repair of coronoidal fracture
    Lag screws and plate for radius
    Replacement arthroplasty for radius
    Compression plate for ulna
    Compression plate and lag screw for ulna
    Lag screw and protection plate for ulna
    Bridging plate for ulna
    Lag screw fixation for radius
    Compression with T-plate for radius
    Bridging plate (simple, impacted fracture) for radius
    Bridging plate (multifragmentary fracture) for radius
    C1 Simple articular fractures of both bones
    Temporary external fixation
    Hinged external fixation following ORIF
    Lag screw and protection plate for olecranon
    Tension band plate for olecranon
    Repair of coronoidal fracture
    Lag screw fixation of radial head
    C2.1 Articular fracture of both bones, Olecranon multifragmentary, radial head simple
    Temporary external fixation
    Hinged external fixation following ORIF
    Bridging plate for olecranon
    Repair of coronoidal fracture
    Lag screw fixation of radial head
    C2.2/3 Articular fracture of both bones, olecranon or coronoid simple, radial head multifragmentary
    Temporary external fixation
    Hinged external fixation following ORIF
    Lag screw and protection plate for olecranon
    Tension band plate for olecranon
    Repair of coronoidal fracture
    Lag screws and plate for radius
    Replacement arthroplasty for radius
    C3 Multifragmentary articular fractures of both bones
    Temporary external fixation
    Hinged external fixation following ORIF
    Bridging plate for olecranon
    Repair of coronoidal fracture
    Lag screws and plate for radius
    Replacement arthroplasty for radius
  5. Forearm

    Diagnosis
    Overview
    Approaches
    Anterior approach (Henry)
    Approach to the ulna
    Dorsolateral (Thompson)
    Combined posterior approach
    Speed and Boyd’s approach
    IM nailing of the ulna
    IM nailing of the radius
    Safe zones in the forearm
    Reduction & Fixations
    A1.1 Simple fracture of the ulna, radius intact, oblique
    Casting
    External fixation
    Rigid nail (ulna)
    Elastic nail (ulna)
    Compression plate
    Compression plate with lag screw
    Lag screw with neutralization plate
    A1.2 Simple fracture of the ulna, radius intact, transverse
    Casting
    External fixation
    Rigid nail (ulna)
    Elastic nail (ulna)
    Compression plate
    A1.3 Simple fracture of the ulna, radius intact, with dislocation of radial head (Monteggia)
    External fixation
    Compression plate (Monteggia fracture)
    Lag screw with neutralization plate
    A2.1 Simple fracture of the radius, ulna intact, oblique
    Casting
    External fixation
    Rigid nail (radius)
    Elastic nail (radius)
    Compression plate
    Compression plate with lag screw
    A2.2 Simple fracture of the radius, ulna intact, transverse
    Casting
    External fixation
    Rigid nail (radius)
    Elastic nail (radius)
    Compression plate
    A2.3 Simple fracture of the radius, ulna intact, with dislocation distal radioulnar joint (Galeazzi)
    External fixation
    Rigid nail (radius)
    Elastic nail (radius)
    Compression plate (Galeazzi fracture)
    Lag screw with neutralization plate (Galeazzi)
    A3 Simple fracture of both bones
    External fixation
    Rigid nail (both bones)
    Elastic nail (both bones)
    Compression plate (Galeazzi fracture)
    Compression plate (Monteggia fracture)
    Compression plate with lag screw (Galeazzi)
    Compression plate with lag screw (Monteggia)
    Lag screw with neutralization plate (Galeazzi)
    Lag screw with neutralization plate (Monteggia)
    Lag screw with neutralization plate
    B1.1 Intact wedge fracture of the ulna, radius intact
    Casting
    External fixation
    Rigid nail (ulna)
    Elastic nail (ulna)
    Compression plate
    Compression plate with lag screw
    Lag screw with neutralization plate
    B1.2 Fragmented wedge fracture of the ulna, radius intact
    Casting
    External fixation
    Rigid nail (ulna)
    Elastic nail (ulna)
    Compression plate
    Bridging plate
    B1.3 Wedge fracture of the ulna, radius intact, with dislocation of radial head (Monteggia)
    External fixation
    Compression plate (Monteggia fracture)
    B2.1 Intact wedge fracture of the radius, ulna intact
    External fixation
    Rigid nail (radius)
    Elastic nail (radius)
    Compression plate
    Compression plate with lag screw
    Lag screw with neutralization plate
    B2.2 Fragmented wedge fracture of the radius, ulna intact
    External fixation
    Rigid nail (radius)
    Elastic nail (radius)
    Compression plate
    Bridging plate
    B2.3 edge fracture of the radius, ulna intact, with dislocation of the distal radioulnar joint (Galeazzi)
    External fixation
    Rigid nail (radius)
    Elastic nail (radius)
    Compression plate (Galeazzi fracture)
    B3.1 Ulnar wedge and simple fracture of the radius
    External fixation
    Rigid nail (both bones)
    Elastic nail (both bones)
    Compression plate (Galeazzi fracture)
    Compression plate (Monteggia fracture)
    Compression plate with lag screw (Galeazzi)
    Compression plate with lag screw (Monteggia)
    Lag screw with neutralization plate (Galeazzi)
    Lag screw with neutralization plate (Monteggia)
    B3.2 Radial wedge and simple fracture of the ulna
    External fixation
    Rigid nail (both bones)
    Elastic nail (both bones)
    Compression plate (Galeazzi fracture)
    Compression plate (Monteggia fracture)
    Compression plate with lag screw (Galeazzi)
    Compression plate with lag screw (Monteggia)
    Lag screw with neutralization plate (Galeazzi)
    Lag screw with neutralization plate (Monteggia)
    B3.3 Radial and ulnar wedge fractures
    External fixation
    Rigid nail (both bones)
    Elastic nail (both bones)
    Compression plate (Galeazzi fracture)
    Compression plate (Monteggia fracture)
    Compression plate with lag screw (Galeazzi)
    Compression plate with lag screw (Monteggia)
    Lag screw with neutralization plate (Galeazzi)
    Lag screw with neutralization plate (Monteggia)
    C1.1 Complex fracture of the ulna, bifocal, radius intact
    External fixation
    Rigid nail (ulna)
    Elastic nail (ulna)
    Compression plate
    Compression plate (Monteggia fracture)
    Compression plate with lag screw
    Compression plate with lag screw (Monteggia)
    Lag screw with neutralization plate
    Lag screw with neutralization plate (Monteggia)
    C1.2 Complex fracture of the ulna, bifocal, radius fractured
    External fixation
    Rigid nail (both bones)
    Elastic nail (both bones)
    Compression plate with lag screw
    Lag screw with neutralization plate
    C1.3 Complex fracture of the ulna, irregular
    External fixation
    Rigid nail (both bones)
    Elastic nail (both bones)
    Bridging plate
    C2.1 Complex fracture of the radius, bifocal, ulna intact
    External fixation
    Rigid nail (radius)
    Elastic nail (radius)
    Compression plate (Galeazzi fracture)
    Compression plate with lag screw (Galeazzi)
    Lag screw with neutralization plate (Galeazzi)
    C2.2 Complex fracture of the radius, bifocal, ulna fractured
    External fixation
    Rigid nail (both bones)
    Elastic nail (both bones)
    Compression plate
    Compression plate with lag screw
    Lag screw with neutralization plate
    C2.3 Complex fracture of the radius, irregular
    External fixation
    Rigid nail (both bones)
    Elastic nail (both bones)
    Bridging plate
    C3 Complex fracture of both bones
    External fixation
    Rigid nail (both bones)
    Elastic nail (both bones)
    Bridging plate
  6. Distal radius

    Diagnosis
    Overview
    Approaches
    Anatomy of the distal radius
    Palmar approaches
    Dorsal approach
    Dorsal to intermediate column
    Approach to radial styloid
    Ulnar Approach
    Landmarks for pin insertion
    Reduction & Fixations
    A1.1 Ulna: styloid fracture
    Nonoperative (casting)
    Tension-band wiring
    Lag screw fixation
    A1.2 Ulna: simple metaphyseal fracture
    Nonoperative (casting)
    Lag screw and protection plate
    Compression plate
    A1.3 Ulna: multifragmentary metaphyseal fractures
    Nonoperative (casting)
    Bridge plating
    A2.1 Radius: extraarticular: undisplaced fracture
    Nonoperative (casting)
    Palmar plating
    A2.2 Radius: extraarticular: dorsal tilt (Pouteau-Colles)
    Nonoperative (casting)
    Joint-bridging external fixation
    K-wires and cast
    Palmar plating
    A2.3 Radius: extraarticular: volar tilt (Goyrand-Smith)
    Nonoperative (casting)
    Joint-bridging external fixation
    K-wires and cast
    Palmar plating
    A3 Radius: extraarticular: multifragmentary
    Nonoperative (casting)
    Joint-bridging external fixation
    K-wires and cast
    Bridge plating
    B1.1 Partial articular: sagittal: lateral: simple
    Nonoperative (casting)
    Percutaneous K-wires and cast
    Percutaneous lag screw
    Open lag screw fixation
    Palmar plating
    Radial column plate
    B1.2 Partial articular: sagittal: lateral: multifragmentary
    Nonoperative (casting)
    K-wires and cast
    Cannulated screws
    Radial column plate
    B1.3 Partial articular: sagittal: medial
    Nonoperative (casting)
    Lag screw
    Dorsal plating
    B2.1 Partial articular: dorsal rim (Barton): simple
    Nonoperative (casting)
    Dorsal plating
    B2.2 Partial articular: dorsal rim (Barton): with lateral sagittal fracture
    Lag screw
    Dorsal plating
    B2.3 Partial articular: dorsal rim (Barton): with dorsal dislocation of the carpus
    Joint-bridging external fixation
    K-wires and external fixation
    Dorsal buttress plate and screw
    B3 Partial articular: volar rim
    Nonoperative (casting)
    Palmar plating
    C1 Simple articular: with simple metaphyseal injury
    Joint-bridging external fixation
    K-wires and cast
    Dorsal double plating
    C2 Simple articular: with comminuted metaphysis
    Joint-bridging external fixation
    K-wires and cast
    Bridge plating
    Dorsal double plating
    C3 Multifragmentary articular fractures
    Joint-bridging external fixation
    K-wires and external fixation
    Dorsoradial double plating
    Dorsoradiopalmar triple plating
  7. Proximal femur

    Diagnosis
    Overview
    Approaches
    Lateral approach (CRIF)
    Nailing approach
    Posterolateral approach
    Anterolateral approach
    Iliofemoral approach
    Direct lateral approach
    Reduction & Fixations
    A1 Pertrochanteric: simple fracture
    Short intramedullary nail (PFNA)
    CRIF: Sliding hip screw
    ORIF: Sliding hip screw
    A2 Pertrochanteric: multifragmentary fracture
    Sliding hip screw
    Sliding hip screw with TSP
    Short intramedullary nail (PFNA)
    A3 Intertrochanteric fracture
    Long intramedullary nail
    Dynamic condylar screw
    B1 Subcapital fracture with slight displacement
    Nonoperative treatment
    Cancellous screws
    B2 Transcervical fracture
    CRIF: Cancellous screws
    CRIF: Sliding hip screw
    ORIF: Cancellous screws
    ORIF: Sliding hip screw
    Arthroplasty
    B3 Displaced, subcapital fracture
    CRIF: Cancellous screws
    CRIF: Sliding hip screw
    ORIF: Cancellous screws
    ORIF: Sliding hip screw
    Arthroplasty
    C1 Split fracture of femoral head
    Small fragment screws
  8. Femur shaft

    Diagnosis
    Overview
    Approaches
    Antegrade nailing (piriformis)
    Antegrade nailing (trochanteric)
    Lateral approach
    MIO approach
    Retrograde nailing
    Locations for pin placement
    Reduction & Fixations
    A1 Simple spiral fractures
    Temporary Thomas splint
    Temporary external fixator (subtrochanteric)
    Temporary external fixator (midshaft/distal shaft)
    Definitive external fixator (subtrochanteric)
    Definitive external fixator (midshaft/distal shaft)
    Antegrade nailing (subtrochanteric)
    Antegrade nailing (midshaft/distal shaft)
    Retrograde nailing (midshaft/distal shaft)
    Compression plating - DCS (subtrochanteric)
    Compression plating - locking plate (subtrochanteric)
    Lag screw with protection plate (midshaft)
    Compression plating - DCS (distal shaft)
    A2 Simple oblique fractures
    Temporary Thomas splint
    Temporary external fixator (subtrochanteric)
    Temporary external fixator (midshaft/distal shaft)
    Definitive external fixator (subtrochanteric)
    Definitive external fixator (midshaft/distal shaft)
    Antegrade nailing (subtrochanteric)
    Antegrade nailing (midshaft/distal shaft)
    Retrograde nailing (midshaft/distal shaft)
    Compression plating - DCS (subtrochanteric)
    Compression plating - locking plate (subtrochanteric)
    Lag screw with protection plate (midshaft)
    Compression plating - DCS (distal shaft)
    A3 Simple transverse fractures
    Temporary Thomas splint
    Temporary external fixator (subtrochanteric)
    Temporary external fixator (midshaft/distal shaft)
    Definitive external fixator (subtrochanteric)
    Definitive external fixator (midshaft/distal shaft)
    Antegrade nailing (subtrochanteric)
    Antegrade nailing (midshaft/distal shaft)
    Retrograde nailing (midshaft/distal shaft)
    Compression plating - DCS (subtrochanteric)
    Compression plating - locking plate (subtrochanteric)
    Compression plating - blade plate (subtrochanteric)
    Compression plating (midshaft)
    Compression plating - DCS (distal shaft)
    B1 Wedge fractures, spiral wedge
    Temporary Thomas splint
    Temporary external fixator (subtrochanteric)
    Temporary external fixator (midshaft/distal shaft)
    Definitive external fixator (subtrochanteric)
    Definitive external fixator (midshaft/distal shaft)
    Antegrade nailing (subtrochanteric)
    Antegrade nailing (midshaft/distal shaft)
    Retrograde nailing (midshaft/distal shaft)
    Bridge plating (MIO) - DCS (subtrochanteric)
    Bridge plating (MIO) - locking plate (subtrochanteric)
    Bridge plating (MIO) - (midshaft)
    Bridge plating (MIO) - DCS (distal shaft)
    Bridge plating (MIO) - LISS (distal shaft)
    Bridge plating - DCS (subtrochanteric)
    Bridge plating - locking plate (subtrochanteric)
    Lag screw with protection plate (midshaft)
    Bridge plating (midshaft)
    Bridge plating - DCS (distal shaft)
    B2 Wedge fractures, bending wedge
    Temporary Thomas splint
    Temporary external fixator (subtrochanteric)
    Temporary external fixator (midshaft/distal shaft)
    Definitive external fixator (subtrochanteric)
    Definitive external fixator (midshaft/distal shaft)
    Antegrade nailing (subtrochanteric)
    Antegrade nailing (midshaft/distal shaft)
    Retrograde nailing (midshaft/distal shaft)
    Bridge plating (MIO) - DCS (subtrochanteric)
    Bridge plating (MIO) - locking plate (subtrochanteric)
    Bridge plating (MIO) - (midshaft)
    Bridge plating (MIO) - DCS (distal shaft)
    Bridge plating (MIO) - LISS (distal shaft)
    Bridge plating - DCS (subtrochanteric)
    Bridge plating - locking plate (subtrochanteric)
    Lag screw with protection plate (midshaft)
    Bridge plating (midshaft)
    Bridge plating - DCS (distal shaft)
    B3 Wedge fractures, fragmented wedge
    Temporary Thomas splint
    Temporary external fixator (subtrochanteric)
    Temporary external fixator (midshaft/distal shaft)
    Definitive external fixator (subtrochanteric)
    Definitive external fixator (midshaft/distal shaft)
    Antegrade nailing (subtrochanteric)
    Antegrade nailing (midshaft/distal shaft)
    Retrograde nailing (midshaft/distal shaft)
    Bridge plating (MIO) - DCS (subtrochanteric)
    Bridge plating (MIO) - locking plate (subtrochanteric)
    Bridge plating (MIO) - (midshaft)
    Bridge plating (MIO) - DCS (distal shaft)
    Bridge plating (MIO) - LISS (distal shaft)
    Bridge plating - DCS (subtrochanteric)
    Bridge plating - locking plate (subtrochanteric)
    Bridge plating (midshaft)
    Bridge plating - DCS (distal shaft)
    C1 Complex fractures, spiral
    Temporary Thomas splint
    Temporary external fixator (subtrochanteric)
    Temporary external fixator (midshaft/distal shaft)
    Definitive external fixator (subtrochanteric)
    Definitive external fixator (midshaft/distal shaft)
    Antegrade nailing (subtrochanteric)
    Antegrade nailing (midshaft/distal shaft)
    Retrograde nailing (midshaft/distal shaft)
    Bridge plating (MIO) - DCS (subtrochanteric)
    Bridge plating (MIO) - locking plate (subtrochanteric)
    Bridge plating (MIO) - (midshaft)
    Bridge plating (MIO) - DCS (distal shaft)
    Bridge plating (MIO) - LISS (distal shaft)
    Bridge plating - DCS (subtrochanteric)
    Bridge plating - locking plate (subtrochanteric)
    Bridge plating (midshaft)
    Bridge plating - DCS (distal shaft)
    C2 Complex fractures, segmented
    Temporary Thomas splint
    Temporary external fixator (subtrochanteric)
    Temporary external fixator (midshaft/distal shaft)
    Definitive external fixator (subtrochanteric)
    Definitive external fixator (midshaft/distal shaft)
    Antegrade nailing (subtrochanteric)
    Antegrade nailing (midshaft/distal shaft)
    Retrograde nailing (midshaft/distal shaft)
    Bridge plating (MIO) - DCS (subtrochanteric)
    Bridge plating (MIO) - locking plate (subtrochanteric)
    Bridge plating (MIO) - (midshaft)
    Bridge plating (MIO) - DCS (distal shaft)
    Bridge plating (MIO) - LISS (distal shaft)
    Bridge plating - DCS (subtrochanteric)
    Bridge plating - locking plate (subtrochanteric)
    Bridge plating (midshaft)
    Bridge plating - DCS (distal shaft)
    C3 Complex fractures, irregular
    Temporary Thomas splint
    Temporary external fixator (subtrochanteric)
    Temporary external fixator (midshaft/distal shaft)
    Definitive external fixator (subtrochanteric)
    Definitive external fixator (midshaft/distal shaft)
    Antegrade nailing (subtrochanteric)
    Antegrade nailing (midshaft/distal shaft)
    Retrograde nailing (midshaft/distal shaft)
    Bridge plating (MIO) - DCS (subtrochanteric)
    Bridge plating (MIO) - locking plate (subtrochanteric)
    Bridge plating (MIO) - (midshaft)
    Bridge plating (MIO) - DCS (distal shaft)
    Bridge plating (MIO) - LISS (distal shaft)
    Bridge plating - DCS (subtrochanteric)
    Bridge plating - locking plate (subtrochanteric)
    Bridge plating (midshaft)
    Bridge plating - DCS (distal shaft)
  9. Distal femur

    Diagnosis
    Overview
    Approaches
    Lateral/anterolateral approach
    Lateral parapatellar approach
    Arthroscopic approach
    MIPO approach
    Medial approach
    Retrograde nailing approach
    Posterior approach
    Medial parapatellar approach
    Safe zones
    Reduction & Fixations
    A1.1 Extra-articular apophyseal fractures, simple
    Long leg cast - hinged knee brace
    Temporary long leg splint
    Temporary spanning external fixator
    Lag screws
    A1.2/3 Extra-articular metaphyseal fractures, simple
    Long leg cast - hinged knee brace
    Temporary long leg splint
    Temporary spanning external fixator
    Temporary skeletal traction
    Dynamic condylar screw -MIO (DCS)
    Condylar locking compression plate - MIO
    Retrograde nailing
    Dynamic condylar screw (DCS)
    Condylar locking compression plate (LCP)
    Angled blade plate
    A2 Extra-articular fractures, metaphyseal wedge
    Long leg cast - hinged knee brace
    Temporary long leg splint
    Temporary spanning external fixator
    Temporary skeletal traction
    Dynamic condylar screw - MIO (DCS)
    Condylar locking compression plate - MIO (LCP)
    Less invasive stabilization system (LISS)
    Retrograde nailing
    Dynamic condylar screw (DCS)
    Condylar locking compression plate (LCP)
    Angled blade plate
    A3 Extra-articular fractures, metaphyseal complex
    Long leg cast - hinged knee brace
    Temporary long leg splint
    Temporary spanning external fixator
    Temporary skeletal traction
    Dynamic condylar screw - MIO (DCS)
    Condylar locking compression plate - MIO (LCP)
    Less invasive stabilization system (LISS)
    Retrograde nailing
    Dynamic condylar screw (DCS)
    Condylar locking compression plate (LCP)
    Angled blade plate
    B1.1/2 Partial articular fractures, lateral condyle, sagittal; simple
    Long leg cast - hinged knee brace
    Temporary long leg splint
    Temporary spanning external fixator
    Lag screws (MIO)
    Lag screws MIO (cannulated)
    Lag screws
    Lag screws with buttress plate
    Lag screws (cannulated)
    Lag screws (cannulated) with buttress plate
    B1.3 Partial articular fractures, lateral condyle, sagittal; multifragmentary
    Long leg cast - hinged knee brace
    Temporary long leg splint
    Temporary spanning external fixator
    Lag screws
    Lag screws with buttress plate
    Lag screws (cannulated)
    Lag screws (cannulated) with buttress plate
    B2.1/2 Partial articular fractures, medial condyle, sagittal; simple
    Long leg cast - hinged knee brace
    Temporary long leg splint
    Temporary spanning external fixator
    Lag screws (MIO)
    Lag screws - MIO (cannulated)
    Lag screws
    Lag screws with buttress plate
    Lag screws (cannulated)
    Lag screws (cannulated) with buttress plate
    B2.3 Partial articular fractures, frontal; anterior and lateral flake fracture
    Long leg cast - hinged knee brace
    Temporary long leg splint
    Temporary spanning external fixator
    Lag screws
    Lag screws with buttress plate
    Lag screws (cannulated)
    Lag screws (cannulated) with buttress plate
    B3.1 Partial articular fractures, frontal; anterior and lateral flake fracture
    Long leg cast - hinged knee brace
    Temporary long leg splint
    Temporary spanning external fixator
    Screws
    B3.2/3 Partial articular fractures, frontal; posterior
    Long leg cast - hinged knee brace
    Temporary long leg splint
    Temporary spanning external fixator
    Screws from anterior for large fragments
    Screws from posterior for small fragments
    C1 Complete articular fractures, articular simple, metaphyseal simple
    Temporary spanning external fixator
    Temporary skeletal traction
    Temporary long leg splint
    Dynamic condylar screw (DCS)
    Condylar locking compression plate (LCP)
    Angled blade plate and lag screws
    Retrograde nailing
    C2 Complete articular fractures, articular simple, metaphyseal multifragmentary
    Temporary spanning external fixator
    Temporary skeletal traction
    Temporary long leg splint
    Dynamic condylar screw (DCS)
    Condylar locking compression plate (LCP)
    Less invasive stabilization system (LISS)
    Angled blade plate and lag screws
    Retrograde nailing
    C3 Complete articular fractures, multifragmentary
    Temporary spanning external fixator
    Temporary skeletal traction
    Temporary long leg splint
    Condylar locking compression plate (LCP)
    Less invasive stabilization system (LISS)
  10. Patella

    Diagnosis
    Overview
    Approaches
    Midline longitudinal approach
    Reduction & Fixations
    A1 Extraarticular avulsion fracture
    Salvage techniques
    Sleeve fracture fixation
    Krackow whip stitch - suture repair
    A2 Extraarticular isolated body fracture
    Long leg cast - hinged knee brace
    B1.1 Partial articular fractures, vertical, lateral; simple
    Long leg cast - hinged knee brace
    Lag screws
    B1.2 Partial articular fractures, vertical, lateral; comminuted
    Long leg cast - hinged knee brace
    Lag screws
    Cerclage wire
    B2.1 Partial articular fractures, vertical, medial; noncomminuted
    Long leg cast - hinged knee brace
    Lag screws
    B2.2 Partial articular fractures, vertical, medial; comminuted
    Long leg cast - hinged knee brace
    Cerclage wire
    Lag screws
    C1.1/2 Complete articular fractures, transverse; middle and proximal
    Tension band wiring
    C1.3 Complete articular fractures, transverse; distal
    Tension band wiring
    Salvage techniques
    Krackow whip stitch - suture repair
    C2 Complete articular transverse fractures plus additional fragment
    Cerclage wire
    Salvage techniques
    C3.1 Complete articular fractures, complex; with 3 fragments
    Cerclage wire
    Salvage techniques
    C3.2 Complete articular fractures, complex; with more than 3 fragments
    Cerclage wire
    Salvage techniques
  11. Proximal tibia

    Diagnosis
    Overview
    Approaches
    Safe zones in the tibia
    Anterolateral approach
    MIO approach
    Posteromedial approach
    Reduction & Fixations
    A1.1 Extraarticular fracture, avulsion of the fibular head
    Nonoperative treatment
    Tension band wires
    Lag screws
    A1.2 Extraarticular fracture, avulsion of the tibial tuberosity
    Nonoperative treatment
    Lag screws
    A1.3 Extraarticular fracture, avulsion of the cruciate insertion
    Nonoperative treatment
    Lag screws
    Sutures
    A2 Extra-articular fracture, metaphyseal simple
    Nonoperative treatment
    Bridging external fixator (temporary)
    Standard external fixator
    Hybrid external fixator
    Ring external fixator
    Less invasive stabilization system
    Conventional plates
    A3 Extra-articular fracture, metaphyseal multifragmentary
    Nonoperative treatment
    Bridging external fixator (temporary)
    Standard external fixator
    Hybrid external fixator
    Ring external fixator
    Less invasive stabilization system
    Conventional plates
    B1 Partial articular fracture, pure split
    Nonoperative treatment
    Bridging external fixator (temporary)
    Hybrid external fixator
    Ring external fixator
    Percutaneous lag screws
    Lag screws
    Conventional plates
    B2 Partial articular fracture, pure depression
    Nonoperative treatment
    Bridging external fixator (temporary)
    Hybrid external fixator
    Ring external fixator
    Conventional plates
    B3 Partial articular fracture, split-depression
    Nonoperative treatment
    Bridging external fixator (temporary)
    Hybrid external fixator
    Ring external fixator
    Conventional plates
    C1 Complete articular fracture, articular simple, metaphyseal simple
    Nonoperative treatment
    Bridging external fixator (temporary)
    Hybrid external fixator
    Ring external fixator
    Less invasive stabilization system
    Conventional plates
    C2 Complete articular fracture, articular simple, metaphyseal multifragmentary
    Nonoperative treatment
    Bridging external fixator (temporary)
    Hybrid external fixator
    Ring external fixator
    Less invasive stabilization system
    Conventional plates
    C3 Complete articular fracture, articular multifragmentary
    Nonoperative treatment
    Bridging external fixator (temporary)
    Hybrid external fixator
    Ring external fixator
    Conventional plates
    Less invasive stabilization system
  12. Tibia shaft

    Diagnosis
    Overview
    Approaches
    Anterior approach
    Anterolateral approach, MIO
    Medial approach, MIO
    Intramedullary nailing approach
    Safe zones for pin insertion
    Reduction & Fixations
    A1 Simple spiral fracture
    Nonoperative (casting)
    Modular external fixator
    Standard (uniplanar) external fixator
    Ring fixator (Ilizarov)
    Intramedullary nailing
    Tibial nailing without image intensification
    MIO - Compression plating
    ORIF - Lag screws through protection plate
    ORIF - Lag screws outside protection plate
    A2 Simple oblique fracture
    Nonoperative (casting)
    Modular external fixator
    Standard (uniplanar) external fixator
    Ring fixator (Ilizarov)
    Intramedullary nailing
    Tibial nailing without image intensification
    MIO - Compression plating
    ORIF - Lag screws through protection plate
    ORIF - Lag screws outside protection plate
    ORIF - Compression plate with lag screw
    A3 Simple transverse fracture
    Nonoperative (casting)
    Modular external fixator
    Standard (uniplanar) external fixator
    Ring fixator (Ilizarov)
    Intramedullary nailing
    Tibial nailing without image intensification
    MIO - Compression plating
    ORIF - Axial compression plating
    B1 Spiral wedge fracture
    Nonoperative (casting)
    Modular external fixator
    Standard (uniplanar) external fixator
    Ring fixator (Ilizarov)
    Intramedullary nailing
    Tibial nailing without image intensification
    MIO - Bridge plating
    ORIF - Lag screws outside protection plate
    ORIF - Lag screws through protection plate
    B2 Bending wedge fracture
    Nonoperative (casting)
    Modular external fixator
    Standard (uniplanar) external fixator
    Ring fixator (Ilizarov)
    Intramedullary nailing
    Tibial nailing without image intensification
    MIO - Bridge plating
    ORIF - Lag screws with protection plate
    ORIF - Compression plating
    B3 Fragmented wedge fracture
    Nonoperative (casting)
    Modular external fixator
    Standard (uniplanar) external fixator
    Ring fixator (Ilizarov)
    Intramedullary nailing
    Tibial nailing without image intensification
    MIO - Bridge plating
    C1 Complex spiral fracture
    Nonoperative (casting)
    Modular external fixator
    Standard (uniplanar) external fixator
    Ring fixator (Ilizarov)
    Intramedullary nailing
    Tibial nailing without image intensification
    MIO - Bridge plating
    C2 Complex segmental fracture
    Modular external fixator
    Standard (uniplanar) external fixator
    Ring fixator (Ilizarov)
    Intramedullary nailing
    Tibial nailing without image intensification
    MIO - Compression plating
    MIO - Bridge plating
    C3 Complex irregular fractures
    Modular external fixator
    Standard (uniplanar) external fixator
    Ring fixator (Ilizarov)
    Intramedullary nailing
    Tibial nailing without image intensification
    MIO - Bridge plating
  13. Distal tibia

    Diagnosis
    Overview
    Approaches
    Anteromedial approach
    Anterolateral approach
    Posteromedial approach
    Medial approach
    Minimally invasive approach
    Posterolateral approach
    Nailing approach
    Safe zones
    Reduction & Fixations
    A1 Extraarticular fractures, metaphyseal simple
    Cast for definitive treatment
    Traction (initial provisional stabilization)
    As initial temporary treatment: joint-bridging external fixator
    Hybrid external fixator
    Full ring fixator (Ilizarov)
    Intramedullary nailing (reamed)
    MIPO - Compression plating
    Compression plate with or without lag screw
    A2 Extraarticular wedge fractures
    Cast as initial temporary treatment
    Traction (initial provisional stabilization)
    As initial temporary treatment: joint-bridging external fixator
    Hybrid external fixator
    Full ring fixator (Ilizarov)
    Intramedullary nailing (reamed)
    Minimally invasive plate osteosynthesis
    Lag screw and protection plate
    A3 Complex metaphyseal fractures
    Cast as initial temporary treatment
    Traction (initial provisional stabilization)
    As initial temporary treatment: joint-bridging external fixator
    Hybrid external fixator
    Full ring fixator (Ilizarov)
    Intramedullary nailing (reamed)
    MIPO - Bridge plating of 43-A3.3 fracture
    MIPO - Bridge plating of 43-A3.1/3.2 fractures
    B1 Partial articular fractures – “pure split fractures"
    Cast for definitive treatment
    Traction (initial provisional stabilization)
    As initial temporary treatment: joint-bridging external fixator
    Buttress plate and lag screws
    B2 Partial articular fractures – “split-depression fractures”
    Cast as initial temporary treatment
    Traction (initial provisional stabilization)
    As initial temporary treatment: joint-bridging external fixator
    Buttress plate and lag screws
    B3 Partial articular fracture, multifragmentary depression
    Cast as initial temporary treatment
    Traction (initial provisional stabilization)
    As initial temporary treatment: joint-bridging external fixator
    Plate and screws
    C1 Complete articular fracture, articular simple, metaphyseal simple
    Cast for definitive treatment
    Traction (initial provisional stabilization)
    As initial temporary treatment: joint-bridging external fixator
    Hybrid external fixator
    Full ring fixator (Ilizarov)
    Intramedullary nailing (reamed)
    Plate and screws
    C2 Complete articular fracture, articular simple, metaphyseal multifragmentary
    Traction (initial provisional stabilization)
    As initial temporary treatment: joint-bridging external fixator
    Plate and screws
    C3 Complete articular fractures, multifragmentary
    Traction (initial provisional stabilization)
    As initial temporary treatment: joint-bridging external fixator
    Fixation of 3-part articular fracture through anterolateral approach
    Fixation of complex pilon fracture through anterolateral approach
    Fixation of complex pilon fracture through anteromedial approach
  14. Malleoli

    Diagnosis
    Overview
    Approaches
    Lateral approach
    Lateral approach
    Medial approach (anterior)
    Posteromedial approach
    Safe zones
    Reduction & Fixations
    A1.1/2 Infrasyndesmotic lesion, isolated; rupture of lateral collateral ligaments, or avulsion of the tip of the lateral malleolus
    Functional treatment
    Circular cast
    A1.3 Infrasyndesmotic lesion, isolated; Transverse fracture of the lateral malleolus
    Functional treatment
    Circular cast
    Tension band wiring
    Tension band plate
    A2.1 Infrasyndesmotic lateral lesion, with fracture of the medial malleolus; Rupture of the lateral collateral ligaments
    Circular cast
    Lag screws (oblique or vertical fractures)
    Lag screw and buttress plate (vertical fracture)
    Lag screw through buttress plate (vertical fracture)
    A2.2/3 Infrasyndesmotic lateral lesion, avulsion of the tip of the lateral malleolus or transverse fracture of the lateral malleolus, with fracture of the medial malleolus
    Circular cast
    External fixator
    Lateral tension band wiring
    Lateral tension band plate
    Lag screws (oblique or vertical medial fracture)
    Lag screw and buttress plate (vertical medial fracture)
    Lag screw trough buttress plate (vertical medial fracture)
    A3.1 Infrasyndesmotic lateral lesion, with posteromedial fracture; Rupture of the lateral collateral ligaments
    Circular cast
    External fixator
    Lag screws (posteromedial extension)
    A3.2/3 Infrasyndesmotic lateral lesion, with posteromedial fracture; Avulsion of the tip, or transverse fracture, of the lateral malleolus
    Circular cast
    External fixator
    Lateral tension band wiring
    Lateral tension band plate
    Lag screws (posteromedial extension)
    B1.1/2 Isolated transsyndesmotic fibular fracture; Simple, without or with rupture of the anterior syndesmosis
    Circular cast
    Lag screw(s) and neutralization plate
    Antiglide plate
    B1.3 Isolated transsyndesmotic fibular fracture; Multifragmentary
    Circular cast
    External fixator
    Bridging plate
    Antiglide plate
    B2.1/2 Transsyndesmotic fibular fracture: medial lesion; ruptured medial collateral ligament, or simple fracture of the medial malleolus
    Circular cast
    External fixator
    Fibular antiglide plate
    Fibular lag screw and neutralization plate
    Medial lag screws (transverse fracture)
    Medial tension band wiring (transverse fracture)
    B2.3 Transsyndesmotic multifragmentary fibular fracture, with medial lesion
    Circular cast
    External fixator
    Lateral bridging plate
    Medial lag screws (transverse fracture)
    Medial tension band wiring (transverse fracture)
    B3.1 Transsyndesmotic fibular fracture, with medial lesion and fracture of the posterolateral rim (Volkmann); Simple, with ruptured medial collateral ligament
    Circular cast
    External fixator
    Fibular antiglide plate
    Fibular lag screw and neutralization plate
    Sagittal cannulated lag screws
    Sagittal lag screws
    B3.2 Transsyndesmotic simple fibular fracture, fracture of the posterolateral rim (Volkmann); with fracture of the medial malleolus
    Circular cast
    External fixator
    Fibular antiglide plate
    Fibular lag screw and neutralization plate
    Medial lag screws (transverse fracture)
    Medial tension band wiring (transverse fracture)
    Sagittal cannulated lag screws
    Sagittal lag screws
    B3.3 Transsyndesmotic multifragmentary fibular fracture, fracture of the posterolateral rim (Volkmann); medial malleolus fractured
    Circular cast
    External fixator
    Lateral bridging plate
    Medial lag screws (transverse fracture)
    Medial tension band wiring (transverse fracture)
    Sagittal cannulated lag screws
    Sagittal lag screws
    C1 Suprasyndesmotic simple diaphyseal fibular fracture, with medial lesion, without or with Volkmann injury
    Long-leg circular cast
    External fixator
    Fibular compression plate
    Fibular lag screw and neutralization plate
    Fibulo-tibial positioning screw
    Medial lag screws (transverse fracture)
    Medial tension band wiring (transverse fracture)
    Sagittal cannulated lag screws
    Sagittal lag screws
    C2 Suprasyndesmotic multifragmentary fracture of the fibula; with medial lesion: without or with Volkmann injury
    Long-leg circular cast
    External fixator
    Fibular bridging plate
    Fibulo-tibial positioning screw
    Medial lag screws (transverse fracture)
    Medial tension band wiring (transverse fracture)
    Sagittal cannulated lag screws
    Sagittal lag screws
    C3 Suprasyndesmotic, proximal fibular fracture (Maisonneuve); without or with shortening, with medial lesion, without or with Volkmann injury
    Long-leg circular cast
    External fixator
    Fibulo-tibial positioning screw
    Medial lag screws (transverse fracture)
    Medial tension band wiring (transverse fracture)
    Sagittal cannulated lag screws
    Sagittal lag screws
  15. Pelvic ring

    Diagnosis
    Overview
    Reduction & Fixations
    A1
    Plate fixation
  16. Acetabulum

    Diagnosis
    Overview
    Approaches
    Kocher-Langenbeck
    Trochanter flip extension
    Iliofemoral approach
    Extended iliofemoral
    Ilioinguinal approach
    Reduction & Fixations
    Nonoperative
    Nonoperative treatment
    Kocher-Langenbeck
    Posterior column
    Posterior column and wall fixation
    Posterior wall fixation
    T-type fracture fixation
    Transverse and posterior wall fracture fixation
    Transverse fracture fixation
    Ilioinguinal
    Anterior column / posterior hemitransverse
    Anterior column fixation
    Anterior wall fixation
    Both column fixation
    Extended iliofemoral
    Both column fixation
    Posterior column and wall fixation
    T-type fracture fixation
    Transverse and posterior wall fracture fixation
    Transverse fracture fixation
  17. Carpal bones

    Diagnosis
    Overview
    Approaches
    Anatomical structures
    Palmar to the scaphoid
    Dorsal to the scaphoid
    Combined to perilunate
    Reduction & Fixations
    Scaphoid
    Proximal pole
    Proximal pole fractures
    Screw fixation
    Displaced
    Displaced waist fractures
    Screw and K-wires fixation
    Undisplaced
    Undisplaced waist fracture
    Nonoperative treatment
    Percutaneous screw fixation
    Perilunate
    Dissociation
    Scapholunate dissociations
    Ligament repair
    Lunotriquetral dissociation
    Open reduction, internal fixation (ORIF)
    Lunocapitate dissociation
    Ligament repair
    Dislocation
    Complete dislocation of the lunate
    Open reduction, internal fixation (ORIF)
    Fracture
    Perilunate fractures
    Open reduction, internal fixation (ORIF)
  18. Proximal phalanx

    Diagnosis
    Overview
    Approaches
    Palmar to PIP joint
    Dorsal to the PIP joint
    Midaxial to the proximal phalanx
    Dorsal to phalangeal metaphysis
    Midaxial to the PIP joint
    Reduction & Fixations
    Distal: Articular
    Oblique
    Oblique distal condylar fracture
    Nonoperative treatment
    Lag screw fixation
    Unicondylar fracture dislocation
    PIP joint - unicondylar fracture dislocation
    Lag screw fixation
    Bicondylar
    PIP joint - T-shaped fracture
    Lag screw fixation
    Distal: Metaphyseal (head)
    Transverse
    Transverse head fracture
    Minicondylar compression plate fixation
    Oblique
    Long oblique head fracture
    Nonoperative treatment
    Lag screw fixation
    Short oblique head fracture
    Nonoperative treatment
    Lag screw with protection plate
    Minicondylar plate with lag screw
    Multifragmentary
    Comminuted fracture of the distal metaphysis
    Nonoperative treatment
    Minicondylar bridge plate fixation
    Shaft
    Transverse
    Simple transverse fractures
    Nonoperative treatment
    Compression plate fixation
    Oblique
    Short oblique fractures
    Nonoperative treatment
    Compression plate fixation
    Multifragmentary
    Multifragmentary fractures
    Nonoperative treatment
    Bridge plate fixation
    Oblique wedge fractures
    Nonoperative treatment
    Bridge plate fixation
    Proximal: Metaphyseal
    Transverse
    Base - Transverse fracture
    Nonoperative treatment
    Minicondylar plate fixation
    T-plate fixation
    Oblique
    Long oblique fractures
    Nonoperative treatment
    Lag screw fixation
    Simple oblique fractures
    Nonoperative treatment
    Minicondylar compression plate fixation
    T-compression plate fixation
    Proximal: Articular
    Avulsion
    MCP joint - avulsion fracture
    Tension-band wiring
    Collateral ligament reattachment
    MCP joint - collateral ligament avulsion
    Lag screw fixation
    Shearing
    MCP joint - vertical shearing fracture
    Lag screw fixation
    Multifragmentary
    MCP joint - multifragmentary
    Minicondylar bridge plate fixation
    T-plate fixation
  19. Middle phalanx

    Diagnosis
    Overview
    Approaches
    Dorsal to the middle phalanx
    Midaxial to the PIP joint
    Dorsal to the PIP joint
    Palmar to PIP joint
    Midaxial to the middle phalanx
    Reduction & Fixations
    Distal
    Unicondylar
    DIP joint - oblique unicondylar fractures
    Nonoperative treatment
    Lag screw fixation
    Bicondylar
    DIP joint - Bicondylar fracture
    Lag screw fixation
    Nonoperative treatment
    Shaft
    Transverse
    Simple transverse fracture
    Nonoperative treatment
    Compression plate fixation
    K-wire fixation
    Oblique
    Oblique fractures
    Nonoperative treatment
    Lag screw fixation
    Multifragmentary
    Multifragmentary fracture
    Nonoperative treatment
    Minicondylar bridge plate
    Proximal
    Dislocation
    PIP joint - lateral dislocation
    Collateral ligament repair
    Avulsion
    PIP joint - dorsal avulsion fracture
    Dorsal lag screw fixation
    Tension-band wiring
    PIP joint - collateral ligament avulsion
    Lag screw fixation
    Tension-band wiring
    PIP joint - volar plate avulsion
    Lag screw fixation of volar plate
    PIP joint - small fragment avulsion of volar plate
    Suture fixation
    PIP joint - comminuted avulsion of volar plate
    Volar plate arthroplasty
    Multifragmentary
    PIP joint - comminuted and impacted fracture
    Hemi-hamate arthroplasty with bone graft
    Joint reconstruction with bone graft
    PIP joint - Pilon compression fracture
    Minicondylar plate fixation
    PIP joint - lateral plateau compression fracture
    Screw fixation
    PIP joint - central impaction fracture
    Screw fixation with bone graft
  20. Distal phalanx

    Diagnosis
    Overview
    Approaches
    Percutaneous through finger tip
    Palmar to the DIP joint
    Dorsal to the DIP joint
    Reduction & Fixations
    Distal and Shaft
    Transverse
    Transverse distal and shaft fracture
    Nonoperative treatment
    K-wire fixation
    Multifragmentary
    Multifragmentary distal or shaft fracture
    Nonoperative treatment
    K-wire fixation
    Proximal
    Dislocation
    Ligament injury and dislocation
    Nonoperative treatment
    K-wire fixation
    Avulsion
    Palmar avulsion with small bony fragment
    Nonoperative treatment
    Suture fixation
    K-wire fixation
    Dorsal avulsion fracture (mallet finger)
    Nonoperative management
    K-wire fixation
    K-wire immobilization
    Tension-band wire
    Lag screw fixation
    Palmar avulsion with large bony fragment
    Nonoperative treatment
    Lag screw fixation
  21. Thumb

    Diagnosis
    Overview
    Approaches
    Palmar to PIP joint
    Dorsal to the PIP joint
    Approach to thumb metacarpal
    Approach to base of the thumb
    Approach to joint of the thumb
    Dorsoulnar to MCP joint
    Midaxial to the proximal phalanx
    Midaxial to the PIP joint
    Percutaneous through finger tip
    Palmar to the DIP joint
    Dorsal to the DIP joint
    Dorsal to IP joint of the thumb
    Reduction & Fixations
    Distal phalanx: Distal and Shaft
    Transverse
    Transverse distal and shaft fracture
    Nonoperative treatment
    K-wire fixation
    Multifragmentary
    Multifragmentary distal or shaft fracture
    Nonoperative treatment
    K-wire fixation
    Distal phalanx: Base
    Dislocation
    Ligament injury and dislocation
    Nonoperative treatment
    K-wire fixation
    Avulsion
    Palmar avulsion with small bony fragment
    Nonoperative treatment
    Suture fixation
    K-wire fixation
    Dorsal avulsion fracture (mallet finger)
    Nonoperative management
    K-wire fixation
    K-wire immobilization
    Lag screw fixation
    Tension-band wire
    Palmar avulsion with large bony fragment
    Nonoperative treatment
    Lag screw fixation
    Proximal phalanx: Articular (head)
    Oblique
    Oblique distal condylar fracture
    Nonoperative treatment
    Lag screw fixation
    Unicondylar fracture dislocation
    PIP joint - unicondylar fracture dislocation
    Lag screw fixation
    Bicondylar
    PIP joint - T-shaped fracture
    Lag screw fixation
    Proximal phalanx: Metaphyseal (head)
    Transverse
    Transverse head fracture
    Minicondylar compression plate fixation
    Oblique
    Short oblique head fracture
    Nonoperative treatment
    Minicondylar plate with lag screw
    Lag screw with protection plate
    Long oblique head fracture
    Nonoperative treatment
    Lag screw fixation
    Multifragmentary
    Comminuted fracture of the distal metaphysis
    Nonoperative treatment
    Minicondylar bridge plate fixation
    Proximal phalanx: Base and shaft
    Skiers thumb
    Avulsion of ulnar collateral ligament (Skier's thumb)
    Ligament reattachment with suture anchors
    Pilon fracture
    Pilon fractures of the proximal phalanx
    Open reduction, internal fixation (ORIF)
    Multifragmentary
    Comminuted fractures of the proximal phalanx
    Bridge plate fixation
    Metacarpal
    Base
    Comminuted fracture of the thumb base
    External fixation
    Extraarticular thumb base fracture
    Locking compression plate (LCP) fixation
    Bennett fracture
    Bennett fracture
    Nonoperative treatment
    K-wire fixation
    Lag screw fixation
    Rolando fracture
    Rolando fracture
    Nonoperative treatment
    Plate fixation
  22. Metacarpals

    Diagnosis
    Overview
    Approaches
    Dorsal approach to metacarpals
    Dorsal to 2nd metacarpal
    Dorsal to 5th metacarpal
    Dorsal to base of 5th metacarpal
    Dorso-ulnar to 5th metacarpal
    Dorsal to the MCP joint
    Reduction & Fixations
    Head
    Intraarticular
    Intraarticular head fracture
    Screw fixation
    Subcapital
    Subcapital fractures
    Intramedullary K-wire fixation
    Base
    Base fracture
    Base fracture
    Plate fixation
    Shaft
    Multifragmentary
    Multifragmentary
    Bridge plate fixation
    Nonoperative treatment
    Transverse
    Simple transverse fracture
    Compression plate fixation
    Nonoperative treatment
    Oblique
    Long oblique (spiral) fracture
    Lag screw fixation
    Nonoperative treatment
    Short oblique fracture
    Lag screw with protection plate
    Nonoperative treatment
  23. No sitemap title available

    Diagnosis
    Overview
  24. Foot Talus

    Diagnosis / Decision
    Overview
    Approaches
    Anterolateral to the talus
    Anteromedial to the talus
    Direct lateral to the talus
    Posteromedial to the talus
    Posterolateral to the hindfoot
    Medial malleolar osteotomy
    Lateral malleolar osteotomy
    Reduction & Fixations
    Body fractures
    ORIF - screw and plate fixation
    Neck fractures
    Nonoperative treatment
    ORIF - screw fixation
    ORIF - plate fixation
    Process fractures
    ORIF - screw fixation
    ORIF - screw fixation
    Special considerations
    Reinsertion of an extruded talus
    Combined hindfoot injuries
  25. Foot Calcaneus

    Diagnosis / Decision
    Overview
    Approaches
    Extended lateral to calcaneus
    Medial approach to the calcaneus
    Reduction & Fixations
    Body fractures
    Nonoperative treatment
    ORIF - plate and screw fixation
    MIO - K-wire and screw fixation
    MIO - K-wire fixation
    ORIF - screw fixation
    Special considerations
    Open fractures
    Combined hindfoot injuries
    Sustentacular fractures
    ORIF - screw fixation
  26. Foot Midfoot

    Diagnosis / Decision
    Overview
    Approaches
    Dorsomedial to the navicular
    Percutaneous to the navicular
    Dorsolateral to the cuboid
    Medial utility incision
    Reduction & Fixations
    Cuboid fractures
    Nonoperative treatment
    ORIF - plate fixation
    Intertarsal injuries and fractures
    ORIF - plate fixation
    External fixation
    Navicular fractures
    Nonoperative treatment
    Screw fixation
    ORIF - plate fixation
    TMT (Lisfranc) injuries
    ORIF - screw fixation
  27. Mandible

    Diagnosis
    Overview
    Approaches
    Use of existing lacerations
    Intraoral approach to symphysis
    Intraoral approach to the angle
    Submental approach
    Submandibular approach
    Retromandibular approaches
    Facelift (rhytidectomy) approach
    Preauricular approach
    Intraoral approach to the ramus
    Safe zones
    Reduction & Fixations
    Symphysis and parasymphysis
    simple
    Closed treatment
    ORIF
    Two lag screw fixation
    Lag screw and plate
    One plate and arch bar
    Two plates
    complex
    Closed treatment
    ORIF
    Two plates (basal triangle)
    Reconstruction plate (basal triangle)
    Reconstruction plate (comminuted fracture)
    External fixator
    Body
    simple
    Observation
    Closed treatment
    ORIF
    Lag screws
    One miniplate
    Two plates
    One large plate
    complex
    Closed treatment
    ORIF
    Two plates (basal triangle)
    Reconstruction plate
    External fixator
    Angle and ramus
    simple
    Observation
    Closed treatment
    ORIF
    Wire
    Miniplate fixation to the oblique ridge
    Two miniplates
    Reconstruction plate
    complex
    Closed treatment
    ORIF
    Reconstruction plate (basal triangle)
    Reconstruction plate (comminuted fracture)
    Two plates (basal triangle)
    External fixator
    Condylar process and head
    simple and complex
    Observation
    Closed treatment
    ORIF
    One/two plate(s) - extraoral approach
    One/two plate(s) - intraoral approach
    One/two plate(s) - endoscopically assisted
  28. Midface

    Diagnosis
    Overview
    Approaches
    The use of existing lacerations
    Approaches to the maxilla
    Lower eyelid - transcutaneous
    Lower eyelid - transconjunctival
    Glabellar approach
    Coronal approach
    Not recommended
    Superolateral orbital rim
    Preauricular approach
    Endonasal approaches
    External rhinoplasty approach
    Extended glabellar approach
    Zygomatic arch (indirect)
    Reduction & Fixations
    Palatoalveolar
    Simple injury
    Observation
    Closed treatment
    Open reduction internal fixation
    Complex injury
    Observation
    Closed treatment
    Open reduction internal fixation
    Le Fort
    Type I
    Linear fracture
    Observation
    Closed treatment
    Open reduction internal fixation
    Unilateral comminution
    Closed treatment
    Open reduction internal fixation
    Bilateral comminution
    Open reduction internal fixation
    Edentulous patients
    Observation
    Open reduction internal fixation
    Type II
    Observation
    Closed treatment
    Open reduction internal fixation
    Type III
    Observation
    Closed treatment
    Open reduction internal fixation
    Orbit
    Orbital floor fracture
    Observation
    Open treatment
    Reduction with or without internal fixation
    Orbital reconstruction
    Medial orbital wall fracture
    Observation
    Orbital reconstruction
    Combined fractures (medial wall and orbital floor)
    Observation
    Orbital reconstruction
    Orbital roof fracture
    Observation
    Open treatment
    Lateral orbital wall fracture (see Zygomatic complex fracture)
    Zygoma
    Isolated zygomatic arch fracture
    Closed treatment
    Open treatment
    Without fixation (reduction only)
    With fixation
    Zygomatic complex fracture
    Closed treatment
    Open treatment without orbital reconstruction
    1-point fixation
    2-point fixation
    3-point fixation
    Open treatment with orbital reconstruction
    3-point fixation
    4-point fixation
    Nasal/NOE
    Nasal bone
    Observation
    Nasal septal hematoma drainage
    Closed reduction
    Open reduction
    NOE
    Type I
    Observation
    Open reduction internal fixation
    Type III
    Open reduction internal fixation
    Type II
    Open reduction internal fixation
  29. Cranial Vault & Skull Base

    Diagnosis
    Overview
    Approaches
    Lacerations
    Coronal approach
    Lateral skull base approach
    Posterior skull base approach
    Transmatoid approach
    Endoscopy: Transnasal
    Endoscopy: Central skull base
    Endoscopy: Anterior table
    Reduction & Fixations
    Skull base
    Skull base fractures
    Lateral skull base
    Extradural middle fossa repair using temporal fascia flap
    Observation
    Central (anterior) skull base
    Endoscopic repair of CSF leak
    Observation
    Posterior skull base
    Observation
    Treatment modalities
    Anterior skull base
    Extradural repair
    Intradural repair
    Observation
    Temporal bone (lateral skull base)
    Observation
    Surgical management
    Delayed management of hearing loss
    Cranial vault
    Cranial vault fractures
    Observation
    Treatment of depressed cranial vault fractures
    Frontal sinus
    Frontal recess
    Observation (and when indicated frontal sinus endoscopy)
    Obliteration
    Anterior table fractures
    Obliteration
    Delayed endoscopic repair
    Observation
    Open reduction internal fixation
    Posterior table fractures
    Obliteration
    Observation
    Cranialization
  30. Dentoalveolar trauma

    Diagnosis
    Overview
    Reduction & Fixations
    Tooth fracture
    Enamel fracture with or without dentin exposure
    Enamel only - no immediate treatment
    Dentin exposure - sealing dentin
    Pulp exposure
    Pulp capping / partial amputation / extirpation
    Crown-root fracture (with or without pulp exposure)
    Various treatment options
    Root fracture
    Splint
    Tooth luxation
    Without displacement
    Concussion - no active treatment
    Subluxation - no active treatment
    With displacement
    Lateral luxation with labial or oral displacement
    Extrusion
    Intrusion
    Avulsion (total luxation)
    Various treatment options
    Alveolar fracture
    Segmental fracture
    Closed treatment
    Open reduction internal fixation