Table 3. Prevalence of TMD diagnoses according to the RDC/TMD (n = 934).
(Curitiba, Paraná, Brazil, 2016).
| TMD Subtypes | Yes n (%) | Total Yes n (%) |
|
|---|---|---|---|
| Girls | Boys | ||
| I.a Myofascial pain with limited opening | 2 (0.4) | 0 | 2 (0.2) |
| I.b Myofascial pain | 66 (12.7) | 30 (7.2) | 96 (10.3) |
| II.a Disc displacement with reduction | 54 (10.4) | 21 (5.0) | 75 (8.0) |
| II.b Disc displacement without reduction with limited opening | 0 | 0 | 0 |
| II.c Disc displacement without reduction without limited opening | 0 | 0 | 0 |
| II. a Arthralgia | 21 (4.1) | 12 (2.9) | 33 (3.5) |
| III.b Osteoarthritis | 0 | 0 | 0 |
| III.c Osteoarthrosis | 0 | 0 | 0 |
RDC/TMD, research diagnostic criteria for temporomandibular disease; TMD, temporomandibular disorder.