Publications by authors named "Robert Tyler Richardson"
Background: Nonsurgically treated patients with AIS demonstrate altered scapular kinematics and decreased patient-reported shoulder function compared with typically developing adolescents. It is unknown whether surgical correction of the spine deformity has beneficial or detrimental effects on scapulothoracic joint function, as previous assessments of shoulder function following surgery have only focused on humerothoracic motion. The objective of this study was to perform a comprehensive analysis of scapular kinematics before and after PSF and compare postoperative scapular kinematics in AIS to those of a typically developing cohort.
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- - The study investigates scapular kinematics in adolescents with idiopathic scoliosis (AIS) compared to typically developing peers, using 3D motion capture to analyze shoulder movement across various positions.
- - Results showed that adolescents with AIS had deficits in scapular upward rotation and protraction, along with poorer self-reported shoulder function compared to their peers, although specific kinematic patterns weren't directly linked to their dysfunction.
- - The findings suggest that while AIS patients may have normal reach capabilities, their altered scapular mechanics could increase the risk of future shoulder issues, highlighting the need for targeted treatment considering both scapulothoracic and glenohumeral joint function.