Executive Editor: Joseph Schatzker, Richard Buckley

Authors: Michael Castro, Richard Buckley, Andrew Sands, Christina Kabbash

Metatarsals

back to Foot overview

Glossary

Dorsal approach to MT1
Important relevant anatomical structures when approaching this part of the anatomy are the deep peroneal nerve and its branches.|alt enlarge

Anatomy

Important relevant anatomical structures when approaching this part of the anatomy are the deep peroneal nerve and its branches, the dorsomedial cutaneous nerve of the hallux and the digital branch to the second toe. The approach is made between these structures.


The skin incision is made in line with the first ray, starting over the medial cuneiform and extending to the dorsolateral...|alt enlarge

Skin incision

The skin incision is made in line with the first ray, starting over the medial cuneiform and extending to the dorsolateral aspect of the first proximal phalanx.


Protect any longitudinal veins traversing the field.|alt enlarge

Deep dissection

Protect any longitudinal veins traversing the field.
In the proximal reaches of the filed, take care to dissect medial to and not damage the dorsalis pedis vessels and the cutaneous branches of the deep peroneal nerve.


Expose the first metatarsal between the tendons of extensor hallucis longus and hallucis brevis.|alt enlarge

Expose the first metatarsal between the tendons of extensor hallucis longus and hallucis brevis.

v2.0 2017-03-22