From: The implications of the glenoid angles and rotator cuff status in patients with osteoarthritis undergoing shoulder arthroplasty
Walch Classification
Sirveaux/Favard Classification
A1
38 (16,4%)
E0
24 (10,4%)
A2
19 (8,2%)
B1
47 (20,3%)
E1
25 (10,8%)
B2
35 (15,1%)
B3
E2
13 (5,6%)
C
3 (1,2%)
D
E3
20 (8,6%)