患病率和与os acromiale相关的因素:一个多中心研究
Naoya Kozono1, Akihiro Nishii2, Eiichi Ishitani3
1Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
JSES international
|October 6, 2025
概括
在研究的日本人口中,有1.1%的人发现了辅助骨头os acromiale. 这种状况与旋转部损伤有很大关系,尽管在日本人群中,其患病率和大小在其他人群中相比较低.
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.
- 人体解剖学 解剖学 解剖学
背景情况:
- 阿克罗米亚骨 (Os acromiale) 是由阿克罗米亚骨化中心的非结合而产生的附属骨,报告的患病率约为2%.
- 虽然通常是无症状的,但有症状的os acromiale与旋转手套损伤密切相关.
- 这项研究调查了日本人口中骨骨的患病率和相关因素.
研究的目的:
- 为了确定日本人口中os acromiale的患病率.
- 为了确定与os acromiale相关的因素,包括其位置,大小和acromial形状.
- 为了调查骨和旋转手腕损伤之间的关联.
主要方法:
- 分析了来自10个设施的6842张肩部磁共振成像 (MRI) 扫描 (2018年4月 - 2023年3月).
- 评估os acromiale的流行情况,位置 (pre-, meso-, meta-acromion),大小和acromion形状.
- 使用费舍尔精确测试来确定关联的统计分析,显著性设置在P < .05.05.
主要成果:
- 在76例 (1.1%的患病率) 中发现了os acromiale.
- 根据位置的流行率:58个前-acromion,18个中-acromion. 没有发现meta-acromion病例.
- 在骨和旋转手腕损伤之间发现了显著的关联 (P < .001).
结论:
- 这项研究证实了骨骨和旋转手腕损伤之间的关联.
- 在日本人口中 (1.1%) 形骨的患病率低于非亚洲人群.
- 日本人群中的形体大小往往小于欧洲人群.
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