Total knee arthroplasty with mobile tibial weight-bearing: clinical evaluation after a minimum of five years of postoperative follow-up()

OBJECTIVE: To evaluate the medium and long term results from total knee arthroplasty with rotating tibial weight-bearing. METHODS: Between January 2000 and July 2007, 162 patients underwent total knee arthroplasty with mobile tibial weight-bearing. Among these, 96 were evaluated in a previous study...

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Detalles Bibliográficos
Autores principales: Guglielmetti, Luiz Gabriel Betoni, da Costa, Pedro Pereira, de Paula Leite Cury, Ricardo, de Oliveira, Victor Marques, Severino, Nilson Roberto, de Camargo, Osmar Pedro Arbix
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2015
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4519664/
https://www.ncbi.nlm.nih.gov/pubmed/26229932
http://dx.doi.org/10.1016/j.rboe.2015.05.004
Descripción
Sumario:OBJECTIVE: To evaluate the medium and long term results from total knee arthroplasty with rotating tibial weight-bearing. METHODS: Between January 2000 and July 2007, 162 patients underwent total knee arthroplasty with mobile tibial weight-bearing. Among these, 96 were evaluated in a previous study with a mean follow-up of 4 years. In the present study, the same group was invited back for reassessment and the results were analyzed. Sixty-nine patients responded to this call (79 knees), and they were evaluated in accordance with the Knee Society Rating System (KSRS), after a mean follow-up of 8 years and 8 months (ranging from 5.5 and 13 years). RESULTS: A mean KSRS score of 74.41 points was obtained, with good or excellent results. CONCLUSION: The medium and long-term results from total knee arthroplasty with mobile tibial weight-bearing were good, and a mean score of 74.41 points in the Knee Society Clinical Rating System was attained.

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