Galvao M S
J Cardiovasc Surg (Torino). 1975 Nov-Dec;16(6):603-8.
The author describes a technique for below knee amputation using a long and very broad posterior flap where the main vessels are divided and ligated distally. Two large "dog ears" at the end of the stump are de-epithelialized and buried providing extra padding. The technique conserves maximum blood supply and has proved to be safer than the methods described previously.
作者描述了一种使用长且非常宽的后皮瓣进行膝下截肢的技术，其中主要血管在远端切断并结扎。残端末端的两个大“狗耳”去上皮后埋入，提供额外的衬垫。该技术保留了最大的血供，并且已被证明比先前描述的方法更安全。
