NCT00865865已完成不适用
Computer Aided Gap Balancing Improves Sagittal Stability and Outcomes for Cruciate-Retaining Total Knee Arthroplasty- 2-Year Results of a Prospective Randomised Trial
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 140
- 主要终点
- Sagittal stability of knee
研究概览
简要总结
Computer Aided Surgery in total knee arthroplasty improves knee stability and functional outcomes more than conventional total knee arthroplasty.
详细描述
The success of total knee arthroplasty depends on restoration of limb alignment, precise implant positioning and optimal gap balancing. The advent of computer aided surgery (CAS) has improved limb alignment and implant positioning. The objective of this study was to evaluate the functional outcome of computer aided soft tissue gap balancing in total knee arthroplasty.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 50 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •primary osteoarthritis of the knee
排除标准
- •rheumatoid arthritis, previous knee surgery, infection and those who could not be treated with unconstrained cruciate retaining TKA and a short stem tibial implant
研究组 & 干预措施
1
Other
Conventional total knee arthroplasty
干预措施: Conventional total knee arthroplasty (Procedure)
2
Active Comparator
Computer aided total knee arthroplasty
干预措施: Computer aided total knee arthroplasty (Procedure)
结局指标
主要结局
Sagittal stability of knee
时间窗: 2 YEARS
次要结局
- Functional status of postoperative patients(2 YEARS)
研究者
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