In-vivo three-dimensional motion analysis of the wrist during dart-throwing motion after midcarpal fusion and radioscapholunate fusion

被引：5

作者：

Reissner, Lisa ^{[1
,2
]}

Politikou, Olga ^{[1
]}

Fischer, Gabriella ^{[1
,3
]}

Calcagni, Maurizio ^{[1
]}

机构：

[1] Univ Hosp Zurich, Div Plast Surg & Hand Surg, Raemistr 100, CH-8091 Zurich, Switzerland

[2] Balgrist Univ Hosp, Dept Orthoped, Zurich, Switzerland

[3] Swiss Fed Inst Technol, Inst Biomech, Zurich, Switzerland

来源：

JOURNAL OF HAND SURGERY-EUROPEAN VOLUME | 2020年 / 45卷 / 05期

关键词：

Dart-throwing motion; radioscapholunate fusion; midcarpal fusion; 3-corner fusion; 3-D motion capture; motion analysis; SCAPHOID EXCISION; THROWERS MOTION; JOINTS; ARTHRODESIS; KINEMATICS;

D O I：

10.1177/1753193420901462

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

摘要：

We recorded the dart-throwing motion and basic motion tasks in patients following radioscapholunate fusion and midcarpal fusion with a three-dimensional motion capture system in vivo, using digital infrared cameras to track the movement of reflective skin markers on the hand and forearm. During the dart-throwing motion, 20 healthy volunteers showed a median range of motion of 107 degrees. As expected, patients had significantly reduced wrist range of motion during basic motion tasks and dart-throwing motion compared with the healthy controls, except for ulnar flexion occurring in the dart-throwing motion in patients treated by midcarpal fusion and radial deviation after midcarpal fusion or radioscapholunate fusion. In addition, patients who had undergone radioscapholunate fusion had significantly reduced range of motion during dart-throwing motion compared with patients after midcarpal fusion.

引用

页码：501 / 507

页数：7