Ivaldo Gomes de Moraes

• Abstract

  The objective of this study is to evaluate the influence of the placement technique of endodontic sealer in apical extrusion and sealer penetration into simulated lateral canals. 60 blocks of acrylic was used with simulated root canals. These blocks are divided into 5 experimental groups (n=12) in accordance with the methods proposed for the insertion of the cement. The methods are as fol…

  Influence of placement technique of endodontic sealer in apical extrusion and sealer penetration into simulated lateral canals: an in vitro study, BP.IC

• Abstract

  The knowledge of the internal anatomy of the teeth and their possible anatomical variations are important for clinical success of endodontic treatment. The fusion of the roots of the second molars may occur more frequently than in other dental groups, leaving an anatomical feature known as "C" shaped canal. With a sample of 88 lower second fused molars, the study aims to analyze the morph…

  Evaluation of the internal anatomy, instrumentation and retreatment techniques, using new mechanized instrumentation systems on permanent mandibulary second molars with fused roots, BP.DR

• Abstract

  The aim of the study is to evaluate the apical adaptation of root-end filling materials. Fifty-four extracted maxillary canines will be prepared using the crown-down pressureless technique until the 45 K file. The teeth will be obturated using the lateral compaction technique. After 24 hours, horizontal cross-sections will be made at 2 mm level from the apex. Cavities will be prepared in …

  Apical adaptation of root end filling materials: stereomicroscopy analysis, BP.IC

(Only some records are available in English at this moment)

• Abstract

  The aim of this study will be to perform tests of fluid filtration and EDX AH Plus Jet. The tests will be performed using portions of pastes taken from the beginning, middle and end of the tubes. The leakage will be evaluated by fluid filtration method, using 30 maxilary incisors teeth biomechanically prepared by reciprocating movement system and obturated using the single cone technique.…

  Physicochemical and biological properties of AH plus jet taken from different parts of the tube, BE.EP.PD