修复性膝关节置换术中异体移植物伸肌机制重建:外科技术。

Q3 Dentistry

Journal of long-term effects of medical implants Pub Date : 2022-01-01 DOI:10.1615/JLongTermEffMedImplants.2022041634

Hosam E Matar, Benjamin V Bloch, Peter J James

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引用次数: 1

摘要

虽然伸肌机制失效仍然是膝关节置换术的灾难性并发症，但有许多现代技术可以恢复功能。慢性故障需要先进的重建技术。自体移植物、同种异体移植物或补片重建的并发症发生率相似。在这里，我们描述了采用改良近端固定的完整伸肌机制同种异体移植物重建挽救性翻修膝关节置换术慢性失败的手术技术和案例演示。

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Allograft Extensor Mechanism Reconstruction in Salvage Revision Knee Arthroplasty: Surgical Technique.

Although extensor mechanism failure remains a catastrophic complication of knee arthroplasty, there are a number of contemporary techniques with reasonable outcomes that restore function. Chronic failures require advanced reconstruction techniques. Similar complication rates have been reported for the use of autografts, allografts, or mesh reconstructions. Here, we describe our surgical technique in allograft extensor mechanism reconstruction for chronic failures in salvage revision knee arthroplasty using a complete extensor mechanism allograft with a modified proximal fixation and case demonstrations.

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来源期刊

Journal of long-term effects of medical implants Dentistry-Dentistry (all)

CiteScore

1.20

自引率

0.00%

发文量

期刊介绍： MEDICAL IMPLANTS are being used in every organ of the human body. Ideally, medical implants must have biomechanical properties comparable to those of autogenous tissues without any adverse effects. In each anatomic site, studies of the long-term effects of medical implants must be undertaken to determine accurately the safety and performance of the implants. Today, implant surgery has become an interdisciplinary undertaking involving a number of skilled and gifted specialists. For example, successful cochlear implants will involve audiologists, audiological physicians, speech and language therapists, otolaryngologists, nurses, neuro-otologists, teachers of the deaf, hearing therapists, cochlear implant manufacturers, and others involved with hearing-impaired and deaf individuals.