Patch augmentation of achilles tendon repairs

摘要

A patch system for augmentation of an Achilles tendon repair, according to the present invention, comprises a patch comprising a proximal edge, a distal edge, a first side edge, and a second side edge. A first dimension of the patch between the proximal and distal edges is substantially the same as a distance between a calcaneus to which the Achilles tendon is attached and a location at which the Achilles tendon meets a soleus muscle, and a second dimension of the patch between the first and second side edges substantially corresponds to a medio-lateral width of the Achilles tendon. Besides, the patch is formed of a biocompatible material.