首页> 外国专利> CERAMIC SUBSTITUTES ('SPACERS') FOR BILATERAL REPLACEMENT OF IMPLANTS IN THE SHOULDER, KNEE AND HIP JOINT CONSEQUENCES OF INFECTIONS

CERAMIC SUBSTITUTES ('SPACERS') FOR BILATERAL REPLACEMENT OF IMPLANTS IN THE SHOULDER, KNEE AND HIP JOINT CONSEQUENCES OF INFECTIONS

机译:双向替换感染肩,膝和髋关节后遗症的陶瓷替代物(“垫片”)

摘要

A spacer comprised of individual components as joint replacement in the arthroplasty of shoulder, knee, and hip for the temporary surgical care of infections in the joint. The problems addressed by the invention are those of avoiding an adhesion of the bone to the spacer and a release of wear products, achieving that the patient does substantially not experience any mobility restriction, and keeping the wear and tear of the spacer as little as possible. These problems are solved in that at least one component of the spacer is made of a ceramic material, of a plurality of ceramic materials, or of a non-ceramic material having a ceramic coating.
机译:一种由单个组件组成的垫片,可作为肩关节,膝关节和髋关节置换术中的关节置换术,用于临时手术治疗关节感染。本发明解决的问题是避免骨头与间隔物的粘附和磨损产物的释放,实现患者基本上没有任何活动受限,并保持间隔物的磨损尽可能少的问题。 。解决这些问题的方法是,间隔件的至少一个部件由陶瓷材料,多种陶瓷材料或具有陶瓷涂层的非陶瓷材料制成。

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