Table 1 Clinical information of the four dislocated patients
Patient ID | Age | Time of dislocation post-operatively | Trigger of dislocation | Treatment for dislocation |
|---|---|---|---|---|
1 | 76 | 4 years | Trying to arise from a low chair | Revision surgery |
16 | 65 | 37 days | Trying to arise from sitting cross-legged in a chair | Closed reduction |
29 | 65 | 2.5 years | Trying to arise from a low chair | Firstly underwent closed reduction at home by her physician son, then had radiographs taken and underwent revision surgery. |
34 | 61 | 2 years | Trying to arise from sitting cross-legged on the floor | Closed reduction |