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公开(公告)号:US5171324A
公开(公告)日:1992-12-15
申请号:US899056
申请日:1992-06-16
CPC分类号: A61F2/468 , A61F2/3662 , A61F2/4607 , A61F2/4657 , A61F2/30767 , A61F2002/30617 , A61F2002/30795 , A61F2002/30808 , A61F2002/3631 , A61F2002/4627 , A61F2002/4628 , A61F2002/4667 , A61F2240/008 , A61F2250/0097
摘要: A prosthetic hip stem implant and torque wrench adapter. The hip stem includes an extraction bore formed through its body and a plurality of recessions formed in the body upper surface. A lip extends outwardly of the body and including alignment indicia for visually aligning the implant during seating. The torque wrench adapter includes a movable arm which is accommodated in the extraction bore of the implant. A pair of protrusions extending downwardly from the adaptor head to engage the implants' recesses. An adjustment screw shifts the arm toward the protrusions to clamp the adapter to the implant.
摘要翻译: 假肢髋关节植入物和扭矩扳手适配器。 髋部杆包括通过其主体形成的抽取孔和形成在主体上表面中的多个凹部。 唇部向外延伸到身体,并包括对准标记,用于在座椅期间目视对准植入物。 扭矩扳手适配器包括容纳在植入物的提取孔中的可移动臂。 一对从适配器头向下延伸以与植入物凹陷接合的突起。 调节螺钉将臂朝向突起移动以将适配器夹持到植入物。