Fifteen-year survival of the Cedior™ total knee prosthesis

Abstract : Total knee arthroplasty (TKA) is an effective treatment for advanced osteoarthritis of the knee. No large and long-term follow-up study has been done about Cedior® prosthesis. The study hypothesis was that 15-year survival for the Cedior™ prosthesis is at least as good as rates reported for other models. A continuous retrospective single-center study included patients managed by Cedior™ TKA with at least 15-year follow-up. The main endpoint was prosthesis survival; secondary objectives were to identify factors for implant revision and to assess functional scores at 15 years. In the present series, 15-year all-cause survival for the Cedior® knee prosthesis was 93.03%; comparable to rates in the literature, posterior-stabilized implants showed higher revision rates. No other factors for revision emerged. These findings are comparable with those of the literature.
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Journal articles
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https://hal.archives-ouvertes.fr/hal-02407269
Contributor : Stéphanie Bonnefoy <>
Submitted on : Thursday, December 12, 2019 - 2:18:58 PM
Last modification on : Tuesday, December 17, 2019 - 2:27:38 AM

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Roger Erivan, Edouard Fadlallah, Guillaume Villatte, Aurelien Mulliez, Stéphane Descamps, et al.. Fifteen-year survival of the Cedior™ total knee prosthesis. European Journal of Orthopaedic Surgery & Traumatology, Springer-Verlag, 2019, 29 (8), pp.1709-1717. ⟨10.1007/s00590-019-02491-7⟩. ⟨hal-02407269⟩

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