Meniscal bearing dislocation following minimally invasive Oxford medial unicompartmental knee arthroplasty treated with simple open reduction: Case report.
Case report
Medial knee osteoarthritis (KOA)
Mobile bearing dislocation
Oxford medial unicompartmental knee arthroplasty (MUKA)
Journal
International journal of surgery case reports
ISSN: 2210-2612
Titre abrégé: Int J Surg Case Rep
Pays: Netherlands
ID NLM: 101529872
Informations de publication
Date de publication:
Feb 2021
Feb 2021
Historique:
received:
02
01
2021
revised:
12
01
2021
accepted:
13
01
2021
pubmed:
31
1
2021
medline:
31
1
2021
entrez:
30
1
2021
Statut:
ppublish
Résumé
Dislocation of polyethylene insert is one of the most common complications of mobile bearing-medial unicompartmental knee arthroplasty (MUKA). Bearing dislocation was diagnosed by radiograph examination in these cases upon trivial injury. We reported one case of meniscal bearing dislocation after an Oxford MUKA treated with a simple open reduction technique. Simple open reduction surgery without change of the bearing and the use of knee brace for 6 months was effective in preventing re-dislocation. Mobile bearing dislocation is one of the most common complications in mobile-bearing MUKA. Besides the prevention of technical errors, usage of UKA with a frequency of 10-15 per year is recommended to increase the surgeon's learning curve.
Identifiants
pubmed: 33516053
pii: S2210-2612(21)00059-6
doi: 10.1016/j.ijscr.2021.01.057
pmc: PMC7847823
pii:
doi:
Types de publication
Case Reports
Langues
eng
Pagination
371-374Informations de copyright
Copyright © 2021 The Authors. Published by Elsevier Ltd.. All rights reserved.