Kaszuba Stephanie V, Hurley Margaret, Beitler Brian G, Abraham Paul F, Tommasini Steven, Schwarzkopf Ran, Wiznia Daniel H
Department of Orthopaedics and Rehabilitation, Yale School of Medicine, New Haven, CT, USA.
Philadelphia College of Osteopathic Medicine, Philadelphia, PA, USA.
J Clin Orthop Trauma. 2024 Feb 1;49:102354. doi: 10.1016/j.jcot.2024.102354. eCollection 2024 Feb.
Custom total joint replacement (TJA) implants, specifically designed and manufactured for each patient, have emerged as surgeons seek to improve functional outcomes of primary total joint replacement, as well as treat patients with complex primary deformities, bone defects, and revision surgeries. The purpose of this review is to present the various custom total hip and knee arthroplasty implants available in the United States for primary and revision cases, so that surgeons can understand the design considerations and manufacturing processes of custom implants, as well as their performance compared to standard implants.
定制全关节置换(TJA)植入物是专门为每位患者设计和制造的。随着外科医生试图改善初次全关节置换的功能结果,以及治疗患有复杂原发性畸形、骨缺损和翻修手术的患者,这种植入物应运而生。本综述的目的是介绍美国市场上可用于初次和翻修病例的各种定制全髋关节和膝关节置换植入物,以便外科医生了解定制植入物的设计考量、制造工艺,以及与标准植入物相比的性能表现。