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.
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 960
- 试验地点
- 1
- 主要终点
- IKS / KSS (Knee Society Score)
研究概览
简要总结
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.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •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
排除标准
- •- Revision of the arthroplasty during the study follow-up period for a cause not investigated in the study
结局指标
主要结局
IKS / KSS (Knee Society Score)
时间窗: Up to 12 months
The classic IKS (often called KSS) has 2 separate scores, each out of 100 points: 1. Knee Score (Objective / Clinical) - 0 to 100 Assesses the knee itself: * Pain (0-50) * Range of motion (0-25) * Stability (0-25) 2. Function Score - 0 to 100 * Assesses patient function: * Walking distance (0-50) * Stair climbing (0-50) Interpretation (commonly used): * 80-100: Excellent * 70-79: Good * 60-69: Fair * \< 60: Poor
次要结局
未报告次要终点