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Better 20 Year Implant Survivorship with Ceramic-on-Ceramic vs Metal-on-Polyethylene Bearing in THA

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Ace Report Cover
March 2021

Better 20 Year Implant Survivorship with Ceramic-on-Ceramic vs Metal-on-Polyethylene Bearing in THA

Vol: 1| Issue: 1| Number:2| ISSN#: 2564-2537
Study Type:Therapy
OE Level Evidence:1
Journal Level of Evidence:1

Ceramic-on-ceramic total hip arthroplasty is superior to metal-on-conventional polyethylene at 20-year follow-up: A randomised clinical trial

Orthop Traumatol Surg Res. 2021 Feb;107(1): 102744.

Contributing Authors:
PA Vendittoli M Shahin C Rivière J Barry P Lavoie N Duval

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Synopsis

One hundred and sixteen patients (140 hips) scheduled for a primary total hip arthroplasty (THA) were randomized to receive a ceramic-on-ceramic (alumina) bearing (n=71 hips) or a metal-on-conventional polyethylene bearing (n=69 hips). The outcomes of interest included implant survivorship, measured by the aseptic revision rate and Kaplan Meier survivorship estimator, the mean time to aseptic revi...

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