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The Journal of Arthroplasty, ISSN: 0883-5403, Vol: 24, Issue: 2, Page: e11

A RCT Comparing Hi-flex versus Standard Posterior Cruciate Substituting Polyethylene Tibial Inserts in TKR

Richard W. McCalden; Steven J. MacDonald; Robert B. Bourne; Juliana T. Marr
Knee
The purpose of this study is to compare the range of motion (ROM) and clinical outcomes of a standard (PS) versus the high-flex (HF) polyethylene tibial insert of a posterior cruciate substituting total knee replacement system.

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