Effect of topical fluorides and citric acid on heat-pressed all-ceramic material
INTERNATIONAL JOURNAL OF PERIODONTICS & RESTORATIVE DENTISTRY, cilt.25, sa.3, ss.277-281, 2005 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 25 Sayı: 3
- Basım Tarihi: 2005
- Dergi Adı: INTERNATIONAL JOURNAL OF PERIODONTICS & RESTORATIVE DENTISTRY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.277-281
- Hacettepe Üniversitesi Adresli: Hayır
Özet
The effects of citric acid and acidulated phosphate fluoride on the surface roughness of autoglazed and overglazed all-ceramic IPS Empress materials were analyzed. Atomic force microscopy was used to measure the roughness. Citric acid solution (2.00%) was applied for 8 hours, simulating 2 years of exposure. Acidulated phosphate fluoride gel (1.23%) was applied for 32 minutes, simulating 2 years of fluoride therapy. Acidulated phosphate fluoride caused a significant roughening effect on both autoglazed and overglazed specimens.