General considerations

Unicondylar fractures of the middle phalanx can be oblique, (short or long), or comminuted. Typically they are the results of an axial load combined with lateral angulation of the finger.
These fractures are rare, but difficult to treat. There is an increased risk of joint stiffness resulting from these fractures.
Nonoperative treatment | ||
Main indication | Skill | Equipment |
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Undisplaced or minimally displaced (less than 1 mm) condylar fragment | ![]() |
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Contraindications
- Angular deformity
- Joint subluxation
Lag screw fixation | ||
Main indication | Skill | Equipment |
---|---|---|
Displaced condylar fractures, palmar subluxation of the DIP joint, open fractures | ![]() |
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Contraindications
- Grossly contaminated wound
*Skill | |
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Basic surgical experience, no specialized skills |
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Some specialized surgical experience |
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Highly experienced and skilled surgeon |
*Equipment | |
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Basic equipment only |
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Simple surgical and imaging resources |
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Full specialized surgical and imaging resources |