The acromiohumeral distance reduced significantly in both groups at 1 hour (controls: ∆=0.64, 95% CI 0.38 to 0.90; pain: ∆=1.1, 95% CI 0.85 to 1.33), with a larger change from baseline in the pain ...

The radiological assessment included Acromiohumeral Distance (AHD), Superior Capsular Distance (SCD), muscle Fatty Infiltration (FI), and follow-up SCR integrity using ultrasound two years after ...

为探究肩袖撕裂患者冈下肌功能与肩峰肱骨距离（ahd）的关系，研究人员对 70 例行关节镜肩袖修复术（arcr）患者术前测量肌肉弹性、ahd 及撕裂大小。发现 ahd 与冈下肌活动值正相关，与撕裂大小负相关，提示冈下肌功能障碍对 ahd 的影响超结构缺损。