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Invention Publication
CN106974747A 肘假体 有权

肘假体
Abstract:
公开了一种肘假体(100)，包括具有轭(122)的肱骨部件(102)、具有头的尺骨部件(104)、可定位在肱骨部件的基部中的肱骨承座、构造成与头接合的尺骨承座组件(108，110)和可延伸通过承座组件和头的销(116)。销能延伸到轭的第一和第二耳中，以使尺骨部件相对于肱骨部件的枢转运动成为可能。肘假体包括：第一紧固件(112)，其可插入通过轭的第一耳并构造成与销接合；以及第二紧固件(114)，其可插入通过轭的第二耳并构造成与销接合。
Abstract(English):

An elbow prosthesis (100) that includes a humeral component (102) having a yoke (122), an ulnar component (104) having a head, a humeral bearing positionable in a base of the humeral component, an ulnar bearing assembly (108,110) configured to engage with the head, and a pin (116) extendable through the bearing assembly and the head. The pin can is extendable into first and second ears of the yoke to enable pivotable movement of the ulnar component relative to the humeral component. The elbow prosthesis includes a first fastener (112) insertable through the first ear of the yoke and configured to engage with the pin, and a second fastener (114) insertable through the second ear of the yoke and configured to engage with the pin.

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