Hirshowitz B, Kaufman T, Amir I
Ann Plast Surg. 1980 Nov;5(5):372-80. doi: 10.1097/00000637-198011000-00008.
A new technique for closure of rounded defects is described. The biwinged procedure consists of excising two equal triangles on either side of the defect, one above and one below the dissecting line. Closure is in the form of a step. It can be made to parallel in part a wrinkle or contour line, such as a nasolabial fold, a temporal region above and beside the eyebrow, an area over the lower border of the mandible, or on the dorsum of the hand. A mathematical comparison of the amount of healthy tissue in the biwinged excision and in six other procedures is presented.
本文描述了一种闭合圆形缺损的新技术。双翼手术包括在缺损两侧切除两个相等的三角形，一个在解剖线之上，一个在解剖线之下。闭合呈阶梯状。它可以部分平行于皱纹或轮廓线，如鼻唇沟、眉毛上方和旁边的颞区、下颌骨下缘上方的区域或手背。本文还对双翼切除术和其他六种手术中健康组织的量进行了数学比较。
