Table 2 Muscle volume, glenoid retroversion and glenohumeral distance of all participating patients. Shoulders 3 and 4 belong to patient Nr. 3. All calculations were performed on preoperative CT scans
From: Muscle volume imbalance may be associated with static posterior humeral head subluxation
SSC Muscle-Volume [ml] | ISP/TM Muscle- Volume [ml] | Glenoid retroversion | Glenoid morphology | Glenohumeral distance [mm] | |
|---|---|---|---|---|---|
Shoulder 1 | 228 | 196 | −23° | B1 | 5 |
Shoulder 2 | 138 | 135 | −22° | B2 | 0 |
Shoulder 3 | 165 | 136 | - 14° | B2 | 4 |
Shoulder 4 | 185 | 147 | - 17° | B1 | 4 |
Shoulder 5 | 180 | 147 | - 13° | B1 | 7 |
Shoulder 6 | 190 | 186 | - 14° | B2 | 7 |
Shoulder 7 | 254 | 239 | - 7° | B1 | 1 |
Shoulder 8 | 193 | 185 | - 9° | B1 | 1 |
Shoulder 9 | 205 | 149 | - 31° | B3 | 6 |
Shoulder 10 | 180 | 175 | - 14° | B2 | 5 |