股前外侧皮瓣与筋膜组织瓣的临床应用

CLINICAL APPLICATIONS OF ANTEROLATERAL THIGH FLAP

目的探讨股前外侧皮瓣与筋膜组织瓣的临床应用方式。方法1997年1月~2004年7月,应用股前外侧皮瓣与筋膜组织瓣修复体表皮肤软组织缺损27例,男10例,女17例。其中缺损位于面部9例,颈部4例,下肢6例,会阴部4例,臀部1例,腹股沟区1例,乳房软组织缺损2例。所有患者均为择期手术,软组织缺损范围9cm×8cm^20cm×15cm,切取皮瓣范围10cm×8cm^33cm×15cm。结果术后26例皮瓣全部成活,创面期愈合,1例皮瓣坏死,创面经换药、再次手术植皮后愈合。17例移位皮瓣外观良好,质地柔软,有感觉;9例略显臃肿,经二次手术修薄外观较好。23例获随访3个月~2年,受区皮瓣颜色、质地、感觉与周围组织接近,供区局部凹陷畸形不明显;其中6例肿瘤患者获随访6~15个月,肿瘤局部无复发。结论股前外侧皮瓣与筋膜组织瓣能提供充足的皮肤软组织量,且可采用多种应用方式,是修复大面积体表皮肤软组织缺损的理想皮瓣。

Objective To discuss different applications of anterolateral thigh flap in repairing large skin-soft tissue defects. Methods From January 1997 to July 2004, 27 pitients with large-complex tissue defects were treated using anterolateral thigh flap. The tissue defect was located at face in 9 cases, at cervix in 4 cases, at lower limbs in 6 cases, at vulvae in 4 cases,at hip in 1 case, at groin in 1 case and at breast tissue in 2 cases. The defect area was from 9cm×8cmto 20cm×15 cmandthe flap was harvested from 10cm×8cmto 33cm×15cm. Results Flaps survived in 26 cases after operation, and patients were satisfied with local function and appearance ; flap necrosis occurred only in 1 case,and the defect was covered with free skin graft after dress exchanges. Twenty-three cases were followed up from 3 months to 2 years. The appearance and the sense of recipient site were similar to the adjacent tissue. No obvious malformation of the donor site was observed. No local recurrence was found in the 6 cases of malignancy during the follow-up from 6 months to 15 months. Conclusion Anterolateral thigh skin flap can provide enough tissue to repair large skin-soft tissue defect,and can be used in different ways. So anterolateral femoral skin flap is an ideal flap in repairing large skin-soft tissue defect.