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V-Y

V-Y

...伤清创术(复杂)；手外伤推进皮瓣(双 V-Y)术；手外伤推进皮瓣(V-Y)术；手部瘢痕挛缩整形术；手部关节内骨折切开复位内固 …

...指皮瓣术手外伤鱼际皮瓣术手部皮肤撕脱伤修复术 手外伤推进皮瓣术（V-Y）取皮术（游离皮片）复合组织游离移植筋膜 …

,"手外伤推进皮瓣单(V-Y)术","手外伤推进皮瓣双(V-Y)术","手外伤邻指交叉皮下组织瓣术","手(足)外伤清创术(单指,趾)","手(足)外 …

,"手外伤推进皮瓣双(V-Y)术","手外伤邻指交叉皮下组织瓣术","手(足)外伤清创术(单指,趾)","手(足)外伤清创术(多指,趾)","手(足)外 …

But, what we keep constant is v , or in terms of x and y, that's y minus x constant . And, that's why they are not the same .

Repair of an old rupture of Achilles tendon with V-Y tendinous flap

Plantar Flabellate Chaff and V-Y Tendinous Flap for Treatment of Old Achilles Tendon Rupture