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Table 2 Relationship of Tönnis grade and Outerbridge classification in our cases

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

Outerbridge classification

 

I

II

III

IV

Total

Tönnis classification

0

5

5

4

1

15 (65.2%)

I

 

1

4

2

7 (30.4%)

II

   

1

1 (4.35%)

  

5 (21.7%)

6 (26.1%)

8 (34.8%)

4 (17.4%)

23

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X