Table 3 Wilkes classification for the right TMJ during the pre- and postoperative periods.

From: Outcomes of modified arthrocentesis using concentric needle and cannula technique with sequential viscosupplementation and orthobiologics in both TMJ compartments

TMJ right Wilkes classification

Pre

Post

P value

N

%

N

%

I

0

0.0

1

5.6

0.003

II

1

5.6

3

16.7

III

4

22.2

5

27.8

IV

5

27.8

7

38.9

V

8

44.4

2

11.1

Total

18

100.0

18

100.0

  1. *Marginal homogeneity test for paired samples. Data are presented as n (%).
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