International comparative evaluation of knee replacement with fixed or mobile non-posterior-stabilized implants Academic Article uri icon

Overview

MeSH Major

  • Arthroplasty, Replacement, Knee
  • Knee Joint
  • Knee Prosthesis
  • Osteoarthritis, Knee
  • Prosthesis Design

abstract

  • Previous comparisons of mobile-bearing and fixed-bearing total knee arthroplasty outcomes have been inconclusive. The current study utilized an advanced, harmonized distributed analysis of six national and regional joint-replacement registries. To our knowledge, it is the largest analysis of mobile-bearing total knee arthroplasty to date. Mobile-bearing, non-posterior-stabilized designs presented a greater risk of failure than was found for fixed-bearing, non-posterior-stabilized designs. Caution should be used in the selection of the mobile-bearing non-posterior-stabilized design for total knee replacement.

publication date

  • January 2014

Research

keywords

  • Academic Article

Identity

Language

  • eng

PubMed Central ID

  • PMC4271422

Digital Object Identifier (DOI)

  • 10.2106/JBJS.N.00466

PubMed ID

  • 25520419

Additional Document Info

start page

  • 52

end page

  • 8

volume

  • 96