1. Department of Restorative Dentistry; Federal University of Santa Maria; Santa Maria Brazil
2. Clinical practioner
3. Postgraduate Program in Dental Sciences; Federal University of Santa Maria; Santa Maria Brazil
4. Department of Individual Sports; Federal University of Santa Maria; Santa Maria Brazil
5. Department of Surgery and Orthopedics; Federal University of Rio Grande do Sul; Porto Alegre Brazil
6. Department of Stomatology; Federal University of Santa Maria; Santa Maria Brazil