The Lateral Tibial Tunnel in Anterior Cruciate Ligament Surgery. A Clinical and Ct-graphic Study.to Evaluate the Concept
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 试验地点
- 3
- 主要终点
- Evaluation of CT scan and X-ray pre-operative
研究概览
简要总结
The Lateral Tibial Tunnel technique is a new concept in Anterior Cruciate Ligament (ACL) surgery. In this technique a tibial tunnel is drilled from the antero-lateral side of the tibia towards the ACL footprint. This technique allows the surgeon to deal with bone stock problems in the antero-medial part of the tibia as often encountered in ACL revision surgery. In ACL revision surgery it is often impossible to perform a one-stage revision surgery procedure due to bone stock deficiency in the antero-medial side of the tibia. It is hypothesized that the Lateral tibial tunnel technique allows the surgeon to perform a one-stage procedure instead of a two stage procedure. Furthermore the lateral tibial tunnel technique allows better graft fixation in two-stage ACL revision surgery. Several biomechanical studies proved biomechanical superiority of the new technique compared to the classical technique.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients requiring ACL revision surgery
- •patients requiring ACL surgery who have bone stock problems at the medial side of the proximal tibia
排除标准
- 未提供
结局指标
主要结局
Evaluation of CT scan and X-ray pre-operative
时间窗: pre-operative
Evaluations of clinical scores at 1 year
时间窗: 1 year post operative
Evaluation of CT scan and X-ray 1 year post-operative
时间窗: 1 year post-operative
Evaluation of clinical scores pre-operative
时间窗: pre-operative
Evaluation of clinical scores at 6 months
时间窗: 6 months post operative
Evaluation of CT scan and X-ray post-operative
时间窗: post-operative
evaluation of clinical scores at 3 months
时间窗: 3 months post operative
次要结局
未报告次要终点