Department of Orthopaedic Surgery, University of Minnesota-Regions Hospital, St Paul, MN 55101, USA.
J Orthop Trauma. 2013 Aug;27(8):e186-91. doi: 10.1097/BOT.0b013e318271b8e2.
This report describes a novel kinematic analysis technique that was used to assess a floating shoulder malunion before and after corrective osteotomy. The patient underwent this analysis pre- and postoperatively using electromagnetic motion sensors and monitoring software. Pre- and postoperative motion curves were compared with normal subject data to determine if shoulder girdle movement was more or less similar to subjects without any shoulder pathology. Additionally, strength, range of motion, and patient-based questionnaires, including DASH and SF-36, were obtained. The preoperative DASH score was 30 and decreased to 3 in 18 months after surgery. Kinematic analysis demonstrated improved postoperative resting position of the scapula and motion patterns more consistent with healthy subject data.
本报告描述了一种新的运动学分析技术，用于评估漂浮肩畸形愈合前后的情况。患者在术前和术后使用电磁运动传感器和监测软件进行了此项分析。将术前和术后的运动曲线与正常受试者的数据进行比较，以确定肩带运动与无任何肩部病变的受试者相比是否更相似或更不相似。此外，还获得了力量、活动范围以及基于患者的问卷，包括 DASH 和 SF-36。术前 DASH 评分为 30，术后 18 个月降至 3。运动学分析显示术后肩胛骨的休息位置得到改善，运动模式与健康受试者的数据更一致。
