摘要目的 探讨改良Reading man皮瓣的设计方法及其修复指(趾)创面的临床效果.方法 2014年7月至2017年9月,温州医科大学附属第二医院手外科收治37例手指和18例足趾背侧缺损患者,行改良Reading man皮瓣修复,通过扩大主瓣和近移副瓣,主瓣旋转修复创面,副瓣易位修复主瓣供区,主、副皮瓣供区均直接缝合.结果 55例皮瓣全部成活,2例足趾副瓣尖端部分坏死,换药后愈合.本组病例均获9.5～25.7个月随访,平均11.5个月,皮瓣外观、质地和色泽良好,未见皮瓣臃肿及瘢痕挛缩,足趾关节活动良好,行走步态正常;根据手指总主动活动度(TAM)评定,优28指,良7指,手部总优良率为94.6％,2例手指近侧指间关节屈曲受限.结论 Reading man皮瓣通过改良设计后,能充分利用指(趾)体的皮肤软组织修复创面,手术操作简便、皮瓣转移顺畅且供区直接闭合,术后皮瓣外观和指(趾)关节功能良好.

abstractsObjective To introduce the design of modified Reading man flap, and observe the clinical effect of modified flap for repairing digit and toe wounds. Methods From July 2014 to September 2017,dorsal skin defects on 37 digits and 18 toes were repaired with our modified Reading man flaps. The revised design was characterized with enlargement the major flap and extending the minor flap proximally, and all donor site defect were sutured primarily through the major flap recover the defect and the minor flap repair the subsequent donor defect. Results All the detects in 55 patients were repaired by the modified Reading man flaps with direct donor sites closure. With average of 11. 5 months ( 9. 5-25. 7 months ) follow-up, all flaps survived with satisfactory texture and appearance, the bulky deformity and scar contracture did not occur. Partial necrosis of tip in the minor flaps occurred in 2 toes and healed by wound dressing. The function of the toe joints was good and the walking gait was normal. Partially impaired PIP joint function with limited flexion occurred in 2 cases. Based on the TAM evaluation criteria, the results were excellent in 28 digits, good in 7 digits, and the overall satisfactory rate was 94. 6％. Conclusions The modified Reading man flap can get good clinical effects for treatment of the digit and toe dorsal skin defect with the advantages of simple procedure, easy transfer and direct closure of donor sites. Flaps appearance and joints function can get good result postoperatively.