目的 探讨应用脂肪抽吸技术辅助直接切除术一期修复较大皮肤病损(面积3.5 cm×2.0 cm～40.0 cm×9.5 cm)的方法.方法 选择35例患者共40个皮肤病损,分别位于上臂、大腿、腹部、髂腰部和臀部.先于病损及其所在躯体的部位进行肿胀技术吸脂术,然后切除全部病损,产生的创面由周边滑行皮瓣推进覆盖.伤口直接分层缝合.术区加压包扎.术后7～14 d及3、6个月进行随访.结果 40个皮肤病损全部一次性去除,产生的创面由脂肪抽吸产生的滑行皮瓣一期修复.皮瓣血运良好,伤口无裂开、感染、坏死,无明显瘢痕.脂肪抽吸区域自然平滑,身体轮廓得到改善.结论 位于皮下脂肪沉积较多部位的较大皮肤病损可通过脂肪抽吸技术辅助手术一期去除,产生的创面可得到形态和功能的良好修复,但此法对皮肤病损的位置和大小有一定限制.%Objective To investigate the feasibility of one-staged treatment of large skin lesions by excision combined with liposuction. Methods 40 skin lesions in 35 cases, which were located at upper arm, thigh, abdomen, lumbus or buttocks, were excised after liposuction at the anatomic sites around the lesion. The wounds were closed by advancing the sliding flaps resulted from liposuction. The operative location was dressed with pressure. The patients were visited on the 7th-14th day, 3th month and 6th month. Results All the 40 skin lesions were excised completely and coverd with sliding flaps with primary healing. All the flaps survived with no infection, necrosis or wound dehiscence. The skin after liposuction was smooth with improvement of body shape. Conclusions The sliding flaps have good mobility after liposuction. The wound after excision of skin lesion can be easily closed by advancing the sliding flaps with good cosmetic and functional results. The lesion should be located at sites with fat accumulation and should not be too large in size.
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