Table 2 The degree of glenohumeral and scapulohumeral rhythm on operated and contralateral shoulder at 30°, 60°, 90°, 120° of abduction
From: How does scapula motion change after reverse total shoulder arthroplasty? - a preliminary report
Abduction | RTSA | Normal | ||
|---|---|---|---|---|
G-H | S-T | G-H | S-T | |
30° | 23.8° | 0.7° | 20.3° | 2.0° |
60° | 39.9° | 14.6° | 43.8° | 8.5° |
90° | 63.6° | 20.9° | 68.0° | 14.3° |
120° | 81.0° | 33.5° | 90.0° | 22.3° |