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Percentage of concomitant procedures in addition to arthroscopic debridement and lavage
| Procedures | % of THA group | % of non-THA group |
|---|---|---|
| Femoral osteectomy | 16 | 31 |
| Labral repair | 7 | 7 |
| Microfracturea | 11 | 5 |
| Debridement and Lavageb | 76 | 67 |
aSince 2007
bTreated by chondroplasty, removal of loose bodies, synovectomy and debridement of Ligamentum Teres.
Abbreviations: THA, total hip arthroplasy
