Invention Grant
US08945138B2 Instrument for modular orthopaedic prosthesis 有权
模块化矫形假体仪器

Instrument for modular orthopaedic prosthesis
Abstract:
A kit for use in performing a trail reduction in joint arthroplasty is provided. The kit includes a trail stem assembly including a first component, a second component selectably moveable with respect to the first component, and a fastener for securing the first component to the second component. The kit also includes an articulating trial component removeably fixedly secured to the trail stem assembly and a driver for cooperation with the fastener to secure the first component to the second component. The kit also includes a handle. The handle has a first feature for permitting the driver to pass through the handle and a second feature for orientably connecting the handle to the articulating trial component.
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