A Prospective Single-Arm Study Evaluating Radiological Accuracy and Early Functional Outcomes of Robotic-Assisted Medial Unicompartmental Knee Arthroplasty in Anteromedial Osteoarthritis
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 40
- 试验地点
- 1
- 主要终点
- To assess postoperative implant positioning and coronal/sagittal alignment using preoperative and postoperative CT scans, and to evaluate weight-bearing mechanical axis and joint line orientation using long-leg standing radiographs
研究概览
简要总结
Currently, robotic-assisted unicompartmental knee arthroplasty (RAUKA) is gaining widespread acceptance, owing to its promising clinical outcomes and enhanced surgical precision. Nevertheless, there remains a paucity of prospective clinical data evaluating these benefits within our patient population; this study seeks to systematically assess the radiological precision and early clinical outcomes of robotic-assisted unicompartmental knee arthroplasty in a prospective cohort, thereby generating context-specific evidence on the accuracy and reproducibility of robotic techniques. Thus the following study, using MAKO semi-active robotic arm.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 40.00 Year(s) 至 80.00 Year(s)（—）
- 性别
- All
入选标准
- •Isolated AMOA Patients with intact ACL and has given consent to participate in study.
排除标准
- •Inflammatory arthritis and other individuals not falling in inclusion criteria.
结局指标
主要结局
To assess postoperative implant positioning and coronal/sagittal alignment using preoperative and postoperative CT scans, and to evaluate weight-bearing mechanical axis and joint line orientation using long-leg standing radiographs
时间窗: Post operative day0, 1, 2 weeks, 6 weeks, 3 months, 6 months, 1 year
次要结局
- To compare changes in alignment parameters, To assess clinical and functional outcomes and to record perioperative complications and operative time.(Pre operative, Post operative day 0, 1, 2 weeks, 6 weeks, 3 months, 6 months, 1 year)
研究者
Dr Renuka Ghanatey
All India Institute of Medical Sciences, New Delhi