Introdução: A limpeza e modelagem, são etapas de extrema importância na instrumentação dos canais radiculares para que se tenha um tratamento endodôntico feito com excelência. Com o objetivo otimizar tempo trabalho apresentar material qualidade, foram criadas as limas NiTi (Niquel Titânio) asseguram sucesso. Os blocos acrílico usados uma padronização simulados. Objetivo: Esta pesquisa teve como...

A utilização de ligas em níquel-titânio revolucionou a endodontia e fez com que os tratamentos endodônticos se tornassem ainda mais eficazes por provocarem menos alterações na antomia original do canal radicular. Com o surgimento novos sistemas automatizados como Reciproc® (VDW GmbH, Munique, Alemanha) Wave One® (Dentsply-Mailefer, Ballaigues, Suíça), esses logo ficaram conhecidos no mercado ap...

introduction: the aim of this in vitro study was to evaluate the effects of establishing glide path on the centering ability and preparation time of two single-file reciprocating systems in mesial root canals of mandibular molars. methods and materials: sixty extracted mandibular molars with curvatures of 25-39 degrees and separate foramina for the mesiobuccal and mesiolingual canals, were divi...

objectives: during root canal preparation, apical extrusion of debris can cause inflammation, flare-ups, and delayed healing. therefore, instrumentation techniques that cause the least extrusion of debris are desirable. this study aimed to compare apical extrusion of debris by five single-file, full-sequence rotary and reciprocating systems. materials and methods: one hundred twenty human mandi...

introduction: root canal preparation techniques may cause postoperative pain. the aim of the present study was to compare the intensity of postoperative pain after endodontic treatment using hand files, single file rotary (oneshape), and single file reciprocating (reciproc) systems. methods and materials: in this single-blind, parallel-grouped randomized clinical trial a total of 150 healthy pa...

OBJECTIVE The aim of ideal canal preparation is to prevent iatrogenic aberrations such as transportation. The aim of this study was to evaluate the root canal transportation by Reciproc file with and without glide path. MATERIALS AND METHODS Thirty acrylic-resin blocks with a curvature of 60° and size#10 (2% taper) were assigned into two groups (n= 15). In group 1, the glide path was performe...