The most-popular root canal filling materials for primary teeth are zinc oxide eugenol (ZOE), iodoform paste, and calcium hydroxide. Root canal filling materials need to be biocompatible with the periapical tissue. There are few papers which indicate the mechanism of cellular change of root canal filling materials. The purpose of the present study was to evaluate the cellular changes of a ZOE w...

AIM To determine which methods of primary pulp therapy are currently being taught in European dental schools. METHODS An online survey tool was employed to send questionnaires to paediatric dentistry departments of 202 European dental schools. Email addresses were obtained from the European Academy of Paediatric Dentistry and questionnaires were sent to one member of each department in Decemb...

Mandibular infiltration has been routinely avoided in treating mandibular molars because of its questionable adequacy. The purpose of our investigation was to determine the effectiveness of mandibular infiltration compared with mandibular block in treating primary molars in children, and to relate the effectiveness to age and type of treatment performed. The study population consisted of 89 coo...

introduction: ferric sulfate pulpotomy is a safe and effective method of the pulpotomy of primary teeth. but the results of different studies indicate low success rate of ferric sulfate pulpotomy in comparison to formocresol pulpotomy and a portion of these failures may be related to stimulating and harmful effects of zinc oxide eugenol paste. the aim of this study was to determine and compare ...

Background The medicament formocresol (FC) used for pulpotomy in primary teeth has great concerns regarding its toxicity due to one of its constituent formaldehyde which acts by tissue fixation. Therefore, new medicaments were introduced which claimed preservation and regeneration of pulp. Aim The present study is aimed to compare and evaluate the clinical and radiographic success of FC, pulp...