Table 1.
Previous surgical procedures
Previous procedure | Number of hips |
---|---|
Nonsalvage pelvic osteotomy | 15 |
PFO | 21 |
Combined pelvic and PFO | 24 |
Salvage pelvic osteotomy | 3 |
Salvage pelvic osteotomy and PFO | 4 |
Total previous osteotomies | 90 |
PFO = proximal femoral osteotomy.