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Distal femoral osteotomy system and method

机译:股骨远端截骨系统和方法

摘要

A distal femoral osteotomy system and method according to which an end segment is cut from the bone to be realigned and a wedge-shaped segment is cut from between the end segment and the remaining portion of the bone. The wedge-shaped segment is cut so that it has an angled surface substantially corresponding to the angle of malalignment. The wedge-shaped segment is discarded and the severed end segment is repositioned relative to the remaining portion of the bone at an angle corresponding to the angle of malalignment to realign the end segment and the remaining bone portion and correct for the malalignment. A compressive load is then established across the remaining bone portion and the end segment.
机译:股骨远端截骨系统和方法,根据该系统和方法,从要重新对准的骨头上切出一个末端段,并从该末端段和骨头的其余部分之间切出一个楔形段。楔形部分被切割成具有基本对应于未对准角度的倾斜表面。丢弃楔形节段,并且以与错位的角度相对应的角度相对于骨头的其余部分重新定位切断的端节段,以重新对准端节和剩余的骨头部分并校正错位。然后,在剩余的骨头部分和末端部分上建立压缩载荷。

著录项

  • 公开/公告号US06183475B2

    专利类型

  • 公开/公告日2001-02-06

    原文格式PDF

  • 申请/专利权人

    申请/专利号US09216491

  • 发明设计人 MARK T. DAHL;SAM MORGAN;MARK LESTER;

    申请日1998-12-18

  • 分类号A61B175/60;

  • 国家 US

  • 入库时间 2022-08-22 01:07:27

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