摘要
目的探讨隐神经营养血管蒂逆行岛状皮瓣修复下肢软组织缺损的临床应用。方法自1998年6月～2000年12月,对8例小腿下1/3、踝关节周围及足软组织缺损的患者,行隐神经营养血管蒂逆行岛状皮瓣转移修复术,其中3例皮瓣的血管筋膜蒂上保留1.5cm宽的皮桥,作为切开隧道的顶部,这样可避免皮瓣蒂经皮下隧道时血管受压。皮瓣面积最大15cm×9cm,最小6cm×5cm,平均9cm×6.3cm。结果7例全部成活,1例部分坏死,随访6个月～2年,皮瓣质地满意。结论隐神经营养血管蒂逆行岛状皮瓣修复下肢软组织缺损,取材方便,血供可靠,不牺牲主要动脉,即使下肢受区皮肤血运条件差的患者也可成活。
Objective To describe the method of treating so ft tissue defects of the lower 1/3of l egs with the reversed saphenous neurocu taneous island flaps.Methods From June 1998to December 2000,eight cases of soft tissue defects or unstable scars of the lower one third of the legs,or around the ankle and th e heels were treated with reversed sap henous neurocutaneous island flaps.The size of the flaps were from 6cm ×5cm to 15cm ×9cm,averaging 9cm ×6.3c m.In 3cases in order to avoid the inju ry of the blood vessels of the flap pedicle when it passed thr ough the subcutaneous tunnel,a skin fascial bridge was designed in width of 1.5cm as the pedicle of the island f lap and to form the roof of an open tunnel.Results Seven cases had the flaps survived,one case had partially necrosis of the flap.After 6mo nths to 2years follow-up,all of the8cases were evaluated as satisfacto ry.Conclusion The blood supply of the reversed saph enous neurocuta-neous island flap is reliable,even i n patients with insufficienct arterial supply of the distal one third of t he lower limb.The flap does not sacrifice the major arteries and is easy to be perfomed.[
出处
《中华骨科杂志》
CAS
CSCD
北大核心
2002年第6期359-361,共3页
Chinese Journal of Orthopaedics
