The radix entomolaris is an anatomical variation characterized by the presence of an additional root located in the distal-lingual region of mandibular molars. An accurate diagnosis is necessary to plan and institute effective endodontic therapy for teeth with this condition. The aim of this report was to present three cases of endodontic management in permanent mandibular first molars with radix entomolaris us...
Objective This study aimed to evaluate the influence of the NiTi wire in Conventional NiTi (ProTaper Universal PTU) and Controlled Memory NiTi (ProTaper Gold PTG) instrument systems on the quality of root canal preparation. Material and Methods Twelve mandibular molars with separate mesial canals were scanned using a high-definition microcomputed tomography system. The PTU and PTG instruments were used to shape...
Made available in DSpace on 2018-11-26T17:15:33Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-01-01; Introduction: The objective of the present study was to evaluate the in vitro antibiofilm activity and pH of calcium hydroxide associated with different nonsteroidal anti-inflammatory drugs (NSAIDs). Methods: The groups analyzed were as follows: group 1, calcium hydroxide paste with propylene glycol; gr...
Made available in DSpace on 2018-11-26T17:31:19Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-05-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Introduction: This study evaluated the physicochemical, antimicrobial, and biological properties of white mineral trioxide aggregate (MTA) mixed with aqueous and propylene glycol extracts of Arctium lappa L. and Casearia sylvestris Sw. Metho...
Made available in DSpace on 2018-12-11T16:42:42Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-05-01. Added 1 bitstream(s) on 2019-10-09T18:28:40Z : No. of bitstreams: 1 S0102-86502016000500308.pdf: 557854 bytes, checksum: eacb99ddbd90761934fbaaa59dff78a0 (MD5); PURPOSE: To evaluate a modified experimental model for medication-related osteonecrosis of the jaw (MRONJ) through the upper right central inci...
Made available in DSpace on 2018-12-11T17:18:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-03-10; Objectives: To evaluate the shaping ability and cleaning after oval root canal preparation using one or more instruments in reciprocating or rotary motion. Materials and methods: Oval-shaped mandibular incisors were selected, based on the radiographic diameter (2 ≤ diameter ratio ≤ 4), and assigned acco...
Made available in DSpace on 2018-12-11T16:59:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-02-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Physicochemical characteristics of a biomaterial directly influence its biological behavior and fate. However, anatomical and physiological particularities of the recipien...
Made available in DSpace on 2015-08-06T16:13:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2013; Aim: To evaluate the effectiveness of ProTaper universal retreatment system in the removal of root canal filling material with thermomechanical compaction, in comparison to manualmechanical technique, associated with orange oil or eucalyptol. Materials and methods: Forty extracted lower incisors were filled w...