[Osseointegration in amputation surgery : Representative studies].

Unfallchirurgie (Heidelberg, Germany) Pub Date : 2025-04-01 Epub Date: 2025-03-12 DOI:10.1007/s00113-025-01542-5
Lisa Stock, Lukas F Seyboldt, Phillip Wilkens, Frank Braatz
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引用次数: 0

Abstract

Osseointegration is an innovative procedure to improve the mobility and quality of life of amputees by connecting exoprostheses to the bone as a replacement for the conventional socket prosthesis. This article highlights two main approaches: the osseointegrated prosthesis for the rehabilitation of amputees (OPRA) system, which uses a thread-based implant and the integral leg prosthesis (ILP) and osseointegrated prosthetic limb (OPL) systems, which rely on the press-fit method. While osseointegration offers benefits such as better prosthesis fixation and fewer skin problems, there are also challenges, particularly the increased risk of infections. Research and studies have shown that the procedure can substantially improve the quality of life of amputees when used correctly. The systems OPRA, ILP and OPL are analyzed with respect to the effectiveness and complications, noting that complication rates decrease with increasing experience and improved design. Overall, osseointegration represents a promising alternative for amputees who experience discomfort and cannot cope with traditional socket prostheses.

[截肢手术中的骨整合:代表性研究]。
骨整合是一项创新的手术,通过将外植体连接到骨头上,作为传统的窝形假体的替代品,改善截肢者的活动能力和生活质量。本文重点介绍了两种主要方法:用于截肢者康复的骨整合假体(OPRA)系统,它使用基于线的植入物;整体腿假体(ILP)和骨整合假肢(OPL)系统,它依赖于压合方法。虽然骨整合提供了诸如更好的假体固定和更少的皮肤问题等好处,但也存在挑战,特别是感染的风险增加。研究表明,如果使用得当,该手术可以大大提高截肢者的生活质量。分析了OPRA、ILP和OPL系统的有效性和并发症,注意到随着经验的增加和设计的改进,并发症发生率降低。总的来说,骨整合是一个有希望的替代截肢者谁经历不适,不能应付传统的窝假体。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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