StomatologyEduJournal1-2015 | Page 20

RESTORATIVE DENTISTRY Matteo Basso DDS, PhD, MSc. Adjunct Professor of Periodontics and Implant Dentistry for the Graduation Course in Oral Hygiene; Department of Biomedical, Surgical and Dental Sciences, IRCCS Galeazzi Othopaedic Institute, University of Milan, Milan, Italy CV Graduation with honors in Dentistry and Oral Prosthetic Rehabilitation at the University of Milan, Italy, in 2000. PhD in “Innovative Techniques in Implant Dentistry and Oral Rehabilitation” in 2006. Specialty in Oral Surgery (MSc) in 2010. Head of the Conservative Dentistry Department, University Dental Clinic, Galeazzi Orthopaedic Institute, Milan, in 2006-2007. From January, 2008 he has been head of the “Centre of Minimal Invasive & Aesthetic Oral Rehabilitation” at the same Institute, promoting new concepts and approaches for prosthetics, dental caries management and tooth structures preservation. Head-coordinator of Oral Hygiene department from January, 2014. Adjunct Professor of Dental Ergonomics and Marketing for the Graduation Course in Dentistry from 2007 to 2013. Visiting professor at University of Pancevo, Serbia. Board Member of the Research Centre for Oral Health (CRSO) of the University of Milan. Member of the IADR since 2010. Questions High-viscosity glassionomer cements are ideal for: q a. q b. q c. q d. Luting Post cementation Long-term restorations Luting of orthodontic brackets Glassionomer cements: q a. q b. q c. q d. Require a self-etch adhesive Require conditioning with hydrofluoric acid Are exclusively resin-based composite materials Bond spontaneously to enamel and dentin by chemical reaction. Ideal classes for long term glassionomer restorations are: q a. q b. q c. q d. Black’s Class I, II and III Black’s Class I, II and V Only Class III Black’s Class III and IV Placement of a coating layer on the surface of a glassionomer restoration: q a. q b. q c. q d. 20 Helps preventing imbibition of the outer layer, increasing quality of glassionomer maturation. Creates a very smooth surface, reducing big waste of time in the polishing phase. Contributes to better mechanical properties of restorations. All previous answers are correct. STOMA.EDUJ (2015) 2 (1)