مناقشة

Sunday 23 Oct 2022, 09:00 → 12:00 Asia/Baghdad

كلية طب الاسنان - فرع معالجة وتجميل الاسنان

علا محمد عبد الكاظم

Chipping and/or fracture of all-ceramic restorations are the main concerning failures in fixed ceramic prosthesis. Composite resin is often used as a fast, simple, and cost effective solution for intraoral repair of defective restorations. The surface treatment of ceramic materials prior to composite resin application is essential to improve the bonds strength. This study was planned to evaluate and compare the effect of surface treatment methods with HF acid, Er,Cr:YSGG and Nd:YAG lasers radiations on SBS of nano-hybrid composite resin bonded to two different glass-ceramic materials.

معالجة 23.pdf