Furnas D W
Hand Clin. 1985 Nov;1(4):649-65.
The Z-plasty is a useful procedure in surgery of the upper limb for lengthening skin along a selected axis, for breaking up a straight line, and for obliterating webs. At least six geometric variables are considered in designing a conventional Z-plasty, and several modified designs must be considered. Geometrical models are useful guides in design, but biomechanical features are also important and must be incorporated in the plan.
Z 成形术是上肢手术中的一种有用术式，可沿选定轴线延长皮肤、打破直线瘢痕以及消除蹼状瘢痕。设计传统 Z 成形术时至少要考虑六个几何变量，并且必须考虑几种改良设计。几何模型在设计中是有用的指导，但生物力学特征也很重要，必须纳入手术方案中。
