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Table 5 Correlation between arthroscopic findings and OA progression

From: Clinical results of arthroscopic surgery in patients over 50 years of age—what viability does it have as a joint preservative surgery?

  

OA progression (8 hips)

Outerbridge classification

Grade 0

0

I

0

II

0

III

IV

IV

IV

Labrum tear

+

IV

IV