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增强环增强关节整形:一个35年的随访

Reinhold Ganz¹, Gary Ulrich², Srinath Kamineni²

¹Department of Orthopedic Surgery, University of Bern, Bern, Switzerland.

Arthroplasty today

|November 15, 2023

概括

用于骨移植用于骨库不足的骨,可以改善关节整形术的寿命. 这项案例研究表明,这种技术在关节置换手术中取得了35年的成功.

科学领域:

整形外科手术整形外科手术
生物材料工程生物材料工程

背景情况:

关节部件松动是关节整形术 (THA) 中的一个重要问题,特别是在受损的关节骨库中.
采用了传统的方法,如化和骨移植,但正在出现增强策略.
骨强化环提供了一种新的方法,在骨质不佳的情况下增强固定.

研究的目的:

为了评估THA中乙基体强化环的长期疗效.
介绍一个案例研究,证明THA的耐用性,使用一个acetabular强化环.

主要方法:

一个26岁的男性的病例报告,他在1988年经历了腿部部骨折后接受了THA.
该THA涉及一个固的单块部部件和一个固定在钢筋环内的聚乙烯乙体部件.
评估了对患者和假肢的长期随访生存率.

主要成果:

患者的全关节整形术,植入于1988年,在35年后仍然具有功能.
这代表了使用乙骨强化环的初级THA最长的记录后续检查之一.
强化环技术证明了成功地固定了骨部件和长期的植入物存活.

结论:

骨强化环是一种可行的和有效的选择,可以改善THA的固定,特别是在缺乏足够的骨骨库的患者中.
这一案例凸显了THA植入物在使用先进的固定技术时具有异常长寿的潜力.
这些发现支持在复杂的初级THA病例中继续考虑加强环,要求长期稳定性.

关键词:

案例报告案例报告关节整形术关节整形术强化戒指的强化戒指是一种强化戒指.

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