Comparing patient reported outcomes in depuy sigma curved versus curved plus polyethylene inserts in cruciate retaining total knee arthroplasty.
Biomechanics
Congruency
Total knee arthroplasty
Journal
Journal of orthopaedics
ISSN: 0972-978X
Titre abrégé: J Orthop
Pays: India
ID NLM: 101233220
Informations de publication
Date de publication:
Historique:
received:
15
12
2020
accepted:
31
01
2021
entrez:
8
3
2021
pubmed:
9
3
2021
medline:
9
3
2021
Statut:
epublish
Résumé
Total knee designs have evolved to allow more motion with compromising stability. The purpose of this study is to compare standard congruency and anterior lipped liners' effects on patient reported outcomes after TKA. 68 patients were retrospectively reviewed, and their SF-12 and KOOS scores were assessed preoperatively and one year post-operatively. Two-sample t-tests were used to compare differences between groups. The CVD design had a statistically significant greater improvement in KOOS-Pain compared to CVD+. No statistical difference was observed in the outcomes. The results may suggest that higher congruency designs lead to less physiological joint kinematics and pain.
Identifiants
pubmed: 33679028
doi: 10.1016/j.jor.2021.01.017
pii: S0972-978X(21)00012-X
pmc: PMC7907674
doi:
Types de publication
Journal Article
Langues
eng
Pagination
54-57Informations de copyright
© 2021 Published by Elsevier B.V. on behalf of Professor P K Surendran Memorial Education Foundation.
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