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Related Experiment Video

Updated: Jul 11, 2026

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
09:01

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach

Published on: January 24, 2018

Osteolysis after total knee arthroplasty.

Sanjay K Gupta1, Alice Chu, Amar S Ranawat

  • 1Department of Orthopedic Surgery, Ranawat Orthopedic Center, Lenox Hill Hospital, New York, NY 10021, USA.

The Journal of Arthroplasty
|September 11, 2007
PubMed
Summary
This summary is machine-generated.

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Osteolysis is a major cause of revision surgery after total knee arthroplasty (TKA). Understanding its causes and management is key to improving implant longevity and patient outcomes.

Area of Science:

  • Orthopedic surgery
  • Biomaterials science

Background:

  • Osteolysis is the primary reason for revision in total hip and knee arthroplasty.
  • Factors contributing to osteolysis in total knee arthroplasty (TKA) are distinct and potentially modifiable.

Purpose of the Study:

  • To review osteolysis specifically in the context of TKAs.
  • To discuss the etiology, diagnosis, contributing factors, and management of TKA-related osteolysis.

Main Methods:

  • Literature review focusing on osteolysis in TKAs.
  • Analysis of polyethylene manufacturing and implant design advancements.

Main Results:

  • Osteolysis presents unique challenges in TKAs compared to total hip arthroplasty.
  • Current research focuses on improving polyethylene and implant designs to reduce wear.

Related Experiment Videos

Last Updated: Jul 11, 2026

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach
09:01

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach

Published on: January 24, 2018

Conclusions:

  • Effective management of TKA osteolysis requires understanding its specific etiology and contributing factors.
  • Future TKA designs hold promise for reducing the incidence of osteolysis and revision surgeries.