From: How to get better TAD? Relationship between anteversion angle of nail and position of femoral neck guide pin during nailing of intertrochanteric fractures
Patients
Gender (female)
Age (year)
76.04 ± 6.28
Side (left)
28 (56.00%)
Injury mechanism
Traffic injury
8 (16.00%)
Falling injury
42 (34.00%)
AO type
31A2
46 (92.00%)
31A3
4 (8.00%)
ASA
1
1 (2.00%)
2
23 (46.00%)
3
25 (50.00%)
4