Study of the Clinical and Radiographic Results of a Fixed Polyethylene Posteriorly Stabilized Cemented Total Knee Prosthesis With a Minimum Follow-up of 1 Year.
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- This is an observational study: the protocol does not assign a study treatment.
- Who it may be relevant to
- Registry conditions: Hip Osteoarthritis. Basic parameters: from 18 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- France
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Overview
The knee replacement market is experiencing constant growth. Alongside this growth, there is also an increasing interest in customizing implantation based on specific phenotypes to restore the morphology of the native knee. For example, in the last five years, 2019 publications on knee prosthesis alignment have been identified on PubMed. It seems worthwhile to study and analyze the performance of the prosthesis used in the Orthopedic Surgery Department of the Strasbourg University Hospitals (HUS) and to compare it with results from the literature.
Primary outcome measures
- IKS / KSS (Knee Society Score) [Time frame: Up to 12 months]
Eligibility criteria
Inclusion criteria
- Adult patient
- Patient who underwent total knee replacement (TKR) between January 2013 and December 2024
- Patient who underwent an Anatomic, Amplitude, posteriorly stabilized, fixed polyethylene, cemented TKR
- Patient operated on by Professor F. Bonnomet
- Available radiological data: preoperative, immediate postoperative, and postoperative at a minimum of 1 year follow-up
Exclusion criteria
\- Revision of the arthroplasty during the study follow-up period for a cause not investigated in the study
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Study design
- Observational model
- Case-control
Study locations
France · 1 center
- Service de Chirurgie Orthopédique et de Traumatologie du Membre Inférieur - CHU de Strasbo — Strasbourg
Identifiers
NCT: NCT07313449 · 9534