Microleakage of Single-Cone Gutta-Percha Obturation Technique in Combination with Different Types of Sealers.

Introduction: Various materials and methods have been recommended for successful root canal obturation. The aim of this experimental in vitro study was to compare the sealing ability of three root canal sealers AH-26, glass ionomer cement (GIC) and zinc oxide eugenol (ZOE) in single gutta-percha obturating system.

Methods And Materials: Seventy extracted single-rooted human teeth were decoronated.

Preferred materials and methods employed for endodontic treatment by Iranian general practitioners.

Introduction: The aim of this study was to gather information on the materials and methods employed in root canal treatment (RCT) by general dental practitioners (GDPs) in Iran.

Methods And Materials: A questionnaire was distributed among 450 dentists who attended the 53(th) Iranian Dental Association congress. Participants were asked to consider demographic variables and answer the questions regarding the materials and methods commonly used in RCT.

Comparison between prescription of regular or on-demand ibuprofen on postoperative pain after single-visit root canal treatment of teeth with irreversible pulpitis.

Introduction: Pain management is very important in endodontic practice. The aim of this study was to compare the effect on pain relief of on-demand versus regular prescription of ibuprofen after single-visit root canal treatment in teeth with irreversible pulpitis.

Methods: Sixty mandibular and maxillary molar teeth with irreversible pulpitis without spontaneous pain had single-visit root canal treatment.