All patellae should be resurfaced during primary total knee arthroplasty: In the affirmative

Arlen D. Hanssen

Research output: Contribution to journalArticle

9 Scopus citations

Abstract

Patients with inflammatory arthritis, crystalline deposition disease, or severe patellofemoral arthritis have superior functional results with patellar resurfacing as compared with patellar retention. The only remaining issue is whether there is any advantage to resurfacing or retention in patients with osteoarthritic knees in the absence of severe patellofemoral arthritis. Although the answer is still unclear from available prospective randomized clinical trials, the evidence leans toward routine resurfacing of the patella during primary total knee arthroplasty in osteoarthritic knees too. Evidence exists that the results of patellar retention in osteoarthritic knees deteriorate with longer follow-up study. Long-term follow-up evaluations of available prospective clinical trials will be needed to assess this controversy more definitively.

Original languageEnglish (US)
Pages (from-to)31-34
Number of pages4
JournalJournal of Arthroplasty
Volume18
Issue number3 SUPPL. 1
DOIs
StatePublished - Apr 2003

Keywords

  • Knee arthroplasty
  • Patellar resurfacing

ASJC Scopus subject areas

  • Orthopedics and Sports Medicine

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