1. Patrícia Eliana Fontana, MSD, DDS graduate student in Oral Sciences (Prosthodontics), Faculty of Odontology, Federal University of Santa Maria, Santa Maria, Brazil
2. Thaís Camponogara Bohrer, MSD, DDS graduate student in Oral Sciences (Prosthodontics), MSD, Faculty of Odontology, Federal University of Santa Maria, Santa Maria, Brazil
3. Vinícius Felipe Wandscher, MSD, PhD, adjunct professor, Faculty of Odontology, Franciscan University (Prosthodontics Unit), Santa Maria, Brazil
4. Luiz Felipe Valandro, MSD, PhD, associate professor, MDS Graduate Program in Oral Science (Prosthodontics-Biomaterials Units), Faculty of Odontology, Federal University of Santa Maria, Santa Maria, Brazil
5. Inácio F Limberger, PhD, associate professor, Faculty of Mechanical Engineering, Federal University of Santa Maria, Santa Maria, Brazil
6. Osvaldo Bazzan Kaizer, MSD, PhD, adjunct professor, MDS Graduate Program in Oral Science (Prosthodontics Units), Faculty of Odontology, Federal University of Santa Maria, Santa Maria, Brazil