TABLE III.
Concomitant Procedures at the Time of PAO*
| Procedure | No. |
| Open arthrotomy | 300 |
| Arthroscopy | 70 |
| Surgical hip dislocation | 10 |
| Acetabular chondroplasty | 14 |
| Acetabular rim osteoplasty | 4 |
| Acetabular microfracture | 3 |
| Femoral head/neck osteochondroplasty | 230 |
| Femoral head chondroplasty | 7 |
| Femoral head microfracture | 2 |
| Femoral intertrochanteric osteotomy | 13 |
| Femoral relative neck lengthening | 4 |
| Partial labral resection | 27 |
| Labral refixation/repair | 22 |
| Ligamentum teres debridement | 8 |
| Trochanteric advancement | 3 |
| Proximal femoral osteotomy | 2 |
| Psoas lengthening/release | 2 |
| Synovectomy | 1 |
| Capsuloplasty | 1 |
| Capsulorrhaphy | 1 |
| Other | 8 |
*
Study cohort of 391 patients (391 hips). Patients may have had >1 additional concomitant procedure to optimize hip reconstruction.