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首页> 外文期刊>Archives of Orthopaedic and Trauma Surgery >Second-generation uncemented stems: excellent 5–13-year results
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Second-generation uncemented stems: excellent 5–13-year results

机译:第二代无骨水泥茎:5–13年出色的结果

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Introduction The purpose of this study was to prospectively evaluate the 5–13-year results of a cementless total hip arthroplasty with a special focus on the survivorship, occurrence of osteolysis, incidence of intraoperative femoral fractures, thigh pain, and cortical hypertrophy of the femoral stem. The femoral component used in this study was titanium fluted, slotted, symmetrical component that was prepared with intraoperative machining. The proximal third of the stem had hydroxyl-apatite coating and horizontal steps.
机译:引言这项研究的目的是前瞻性评估非骨水泥型全髋关节置换术的5-13年结果,特别侧重于存活率,溶骨发生率,术中股骨骨折的发生率,大腿疼痛和股骨皮质肥大干。本研究中使用的股骨组件为钛槽,开槽的对称组件,是通过术中机加工制备的。茎的近三分之一具有羟基磷灰石涂层和水平台阶。

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