An impinging remnant meniscus causing early polyethylene failure in total knee arthroplasty: a case report
2007

Meniscus Problem After Knee Surgery

Sample size: 1 publication Evidence: low

Author Information

Author(s): Saouti Rachid, van Royen Barend J, Fortanier Christiaan M

Primary Institution: VU University Medical Center

Hypothesis

Can a remnant meniscus cause problems after total knee arthroplasty?

Conclusion

The study highlights the importance of careful meniscus removal during knee surgery to prevent complications.

Supporting Evidence

  • The patient experienced severe polyethylene wear due to a trapped meniscus remnant.
  • Arthroscopy confirmed the diagnosis of meniscus impingement.
  • Postoperative follow-up showed complete resolution of symptoms.

Takeaway

Sometimes, leftover pieces of the knee can cause pain after surgery, and doctors need to be careful to remove them.

Methodology

The case involved a diagnostic arthroscopy followed by arthrotomy to remove the meniscus remnant and replace the polyethylene insert.

Limitations

The study is based on a single case report, which may limit the generalizability of the findings.

Participant Demographics

A 63-year-old male patient with a history of osteoarthritis.

Digital Object Identifier (DOI)

10.1186/1752-1947-1-48

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