在无症状患者的Cam型部形态学
Sulaiman A AlMousa1, Tarek Hegazi2, Hashem A AlKhamis3
1Orthopaedic Surgery Department, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia.
概括
凸轮型形态,以高α角表示,在无症状的男性中很常见,特别是在1点部位置. 这项研究没有发现这种形态与部疼痛或部撕裂之间的联系.
科学领域:
- 整形外科 整形外科 整形外科
- 放射学 放射学是一门学科.
- 运动医学 运动医学
背景情况:
- 阿尔法角是评估凸轮类型冲击的关键指标.
- 最近的研究表明,在无症状的个体中,可以出现升高的α角.
- 这项研究调查了在健康人群中型形态的流行率和临床相关性.
研究的目的:
- 在无症状的男性志愿者中确定型形态的患病率.
- 探索凸轮类型形态和部临床/放射学参数之间的相关性.
- 为了确定与凸轮类型形态学相关的特定部位置.
主要方法:
- 对48名无症状男性 (96名部) 的前性研究.
- 身体检查和双边部的1.5T MRI.
- 在四个位置测量阿尔法角度,有两个切线值 (>55°,>60°).
主要成果:
- 观察到高频率的凸轮类型形态,特别是在1点钟位置 (高达87.5%的>55°切线).
- 在27.1%的部中出现了眼,在12.5%的部中出现了阳性冲击测试.
- 在型形态和部运动范围,冲击测试或部撕裂之间没有发现显著的相关性.
结论:
- 在无症状的男性中,Cam型形态普遍存在,最显著的是1点钟位置.
- 在这个队列中,高α角和症状性部状况 (入/部撕裂) 之间没有发现任何关联.
- 需要进一步的研究,以了解无症状的型形态的长期影响.
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