De Langh R, Mulier J C, Fabry G, Martens M
Clin Orthop Relat Res. 1975 Jan-Feb(106):248-53. doi: 10.1097/00003086-197501000-00037.
Posterior capsulectomy is a complete excision of the posterior tibiotalar and talocalcaneal capsule with a release of the distal tibiofibular connection. The operation is proposed for a resistant or relapsed clubfoot, where remaining equinus is the major problem. A follow-up of 29 operations showed that the average talocalcaneal angle became normal in the AP and lateral views. The best results were obtained with long postoperative cast immobilization, i.e. 6 months.
后关节囊切除术是对胫距后关节囊和距跟关节囊进行完全切除，并松解胫腓远端连接。该手术适用于难治性或复发性马蹄内翻足，其中残留的马蹄足畸形是主要问题。对29例手术的随访显示，在前后位和侧位X线片上，平均距跟角恢复正常。术后长期石膏固定（即6个月）可取得最佳效果。
