SURGICAL DEVICE AND METHOD

A surgical device and method for performing a controlled resection of the neck of a femur during a hip replacement procedure. The surgical device includes a body portion. The body portion has a mounting portion. The mounting portion is mountable on a femoral head of the femur to position the body po...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TOMLINSON MARK, BEVERLAND DAVID, LOWRY CONNOR, D YOUNG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A surgical device and method for performing a controlled resection of the neck of a femur during a hip replacement procedure. The surgical device includes a body portion. The body portion has a mounting portion. The mounting portion is mountable on a femoral head of the femur to position the body portion with respect to a center of the femoral head. The body portion also has an opening for mounting the body portion on an intramedullary pin located in an intramedullary canal of the femur. The surgical device also includes a resection guide. The resection guide is adjustably locatable at a plurality of positions on the body portion for positioning a resection plane indicator of the resection guide with respect to the neck of the femur according to a measured radius/diameter of the femoral head. 一种用于在髋关节置换手术期间执行股骨颈的受控切除的外科装置和方法。外科装置包括主体部分。主体部分具有安装部分。安装部分能够安装在股骨的股骨头上,以相对于股骨头的中心定位主体部分。主体部分还具有用于将主体部分安装在髓内钉上的开口,该髓内钉位于股骨的髓腔中。外科装置还包括切除引导架。切除引导架能够可调节地定位在主体部分上的多个位置处,以用于根据股骨头的测得的半径/直径相对于股骨颈定位切除引导架的切除平面指示器。