Table 1. Arthroscopic classification of labral tears and numbers of patients with each type.

Type	Labrochondral junction	Capsulolabral recess	Labral stability	Patients n (%)	Combined PAO, n (%)
Total				66	30
1	Delamination	Intact	Stable	7 (10.6)	3/7 (42.9)
2	Disrupted	Intact	Stable	10 (15.2)	5/10 (50.0)
3	Disrupted	Disrupted	Unstable	30 (45.5)	7/30 (23.3)
4	Disrupted	Disrupted	Displaced	19 (28.8)	15/19 (78.9)

PAO, periacetabular osteotomy.