Objective To explore the applied anatomy of the island fasciocutaneous flap pedicled with the nutrient vessels of the posterior antebrachial cutaneous nerve to provide the anatomical basis for the flap design.

• 摘要目的探讨前臂后皮神经营养血管皮瓣的应用解剖，为该皮瓣的设计提供解剖学基础。