Table 1 Fatty infiltration of the rotator cuff and deltoid muscles based on the Fuchs-Gerber classification
| Â | Grade 0 | Grade 1 | Grade 2 |
|---|---|---|---|
Teres Minor | 0 (0%) | 91 (43.5%) | 118 (56.5%) |
Supraspinatus | 87 (41.6%) | 64 (30.6%) | 58 (27.8%) |
Infraspinatus | 81 (38.8%) | 79 (38.8%) | 49 (23.4%) |
Subscapularis | 105 (50.2%) | 75 (35.9%) | 29 (13.9%) |
Deltoid | 66 (31.6%) | 135 (64.6%) | 8 (3.8%) |