AIM To assess the outcome of mineral trioxide aggregate (MTA) complete pulpotomy in permanent teeth with carious exposures. METHODOLOGY Fifty-two permanent molar teeth with fully developed roots and vital pulps in 43 patients aged 11-51 years were included. Preoperative pulpal and periapical diagnosis was established. After informed consent, each tooth was anaesthetized, isolated with dental ...

introduction: the purpose of this study was to evaluate the effect of different solvents; carbonic acid (h 2 co 3 ), hydrochloric acid (hcl), chlorhexidine (chx) and sodium hypochlorite (naocl) on the surface hardness of mineral trioxide aggregate (mta) and calcium-enriched mixture (cem) cement. methods and materials: plexiglass molds were prepared and filled with angelus mta or cem cement and ...

Objetivo: El propósito del presente estudio fue evaluar comparativamente las características de porosidad entre el cemento Portland, MTA Angelus® y Biodentine Septodont®, observados con un microscopio electrónico barrido. Materiales métodos: Se prepararon los cementos según indicaciones fabricante se empaquetaron en tubos cilíndricos polietileno diámetro interno 10 mm una altura 5 mm. analizó l...

This study evaluated the cytotoxicity, antimicrobial and physicochemical properties of root canal sealers incorporated with phytotherapic Uncaria tomentosa (UT). Unmodified AH Plus (Dentsply, DeTrey, Germany) MTA Fillapex (Angelus, Londrina, Brazil) were used as controls. UT was into Fillapex, at concentrations 2% 5% total weight these (w/w). Flowability, setting time, solubility following ISO ...

Amaç: Bu çalışmanın amacı, retrograd kavite preparasyonunda farklı şelasyon ajanlarının kalsiyum silikat esaslı materyallerle bağlanma dayanımına etkisinin push-out testi ile ölçülmesidir. Gereç ve Yöntemler: Çalışmamızda 84 adet tek kanallı maksiller santral diş kullanıldı. Kök kanal tedavisinden sonra ultrasonik uçlarla preparasyonu yapıldı. Örnekler ajanlara göre 3 gruba (n=28) ayrıldı: %17 ...