Table 3 Patients undergoing re-revision surgery for re-dislocation in this study
Case | Age/Sex | Dorr classification | Previous THA (times) | Revision surgery | Duration from previous THA to revision surgery (years) | Re-revision surgery | Comment |
|---|---|---|---|---|---|---|---|
1 | 52/M | Type I | 1 | Group C | 0.7 | Conversion to hemiarthroplasty | Drug addiction |
2 | 48/M | Type I | 1 | Group E | 4.4 | Only stem change | Schizophrenia |
3 | 72/F | Type II | 1 | Group E | 0.5 | Conversion to constrained cup | Lack of understanding |
4 | 75/F | Type II | 1 | Group B | 0.4 | Conversion to constrained cup | (-) |
5 | 83/F | Type III | 1 | Group E | 4.5 | Conversion to constrained cup | Dementia |