The Journal of Arthroplasty, ISSN: 0883-5403, Vol: 21, Issue: 2, Page: 309

High Incidence of Fractures of the Polyethylene Tibial Post in a Posterior Cruciate–Substituting Total Knee System

B. Sonny Bal; David Greenberg; Stephen Li; Kenneth Cherry
Knee

An unusually high incidence of early catastrophic failures of the polyethylene tibial post in a consecutive series of total knee replacements (TKRs) is reported herein.


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