Tendon Lacerations of the Hand
Medical term: Flexor and Extensor Tendon Lacerations
Overview
Tendon lacerations of the hand occur when the flexor or extensor tendons are cut, usually by a sharp object such as a knife, glass, or machinery. Flexor tendons allow you to bend your fingers, while extensor tendons allow you to straighten them. A complete tendon laceration will prevent the affected finger from moving in one direction, and the tendon will not heal on its own without surgical repair.
Our San Diego orthopedic and hand surgery team provides expert tendon repair using microsurgical techniques to restore continuity and function. Timing is important — early repair within the first few weeks of injury generally produces the best outcomes. After surgery, a carefully supervised hand therapy program with protected motion protocols is critical to allow the tendon to heal while preventing adhesions and stiffness that can limit the final result.