Os instrumentos endodônticos rotatórios de Ni-Ti (limas rotatórias) são utilizados para o preparo dos condutos radiculares e apresentam características de memória de forma, alta flexibilidade e geometria variável. Apesar dessas características, quando solicitados no uso clínico endodôntico, algumas vezes, apresentam fratura no interior dos condutos radiculares tendo como conseqüência uma diminuição no período de utilização, alto custo e a presença de iatrogenias. Este trabalho tem por objetivo realizar uma análise de falha de dois tipos de instrumentos endodônticos rotatórios de Ni-Ti, ProTaper® e ProFile® do mesmo fabricante (Dentsply-Tulsa Dental-Suíça), com geometrias diferentes, utilizando algumas limas com falha em serviço, e ensaios d...
The aim of this study was to evaluate the apical displacement produced by different rotary nickel-ti...
Objective. The aim of this study was to validate a survival analysis assessing the effect of type of...
The purpose of this study was to investigate the application of nondestructive testing in cyclic fat...
Orientador: Itamar FerreiraDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de ...
Instrumentos de níquel-titânio rotatórios são ferramentas empregadas como agentes mecânicos na instr...
The use of Ni-Ti alloys in the practice of endodontic comes from their important properties such as ...
Las limas rotatorias de N��quel-Titanio son un avance tecnol�ogico que permite al endodoncista llev...
Nickel titanium engine driven rotary instruments are used increasingly in endodontic practice. One f...
none6Abstract Introduction: The aim of this study was to compare cyclic fatigue resistance of four ...
An instrument’s fracture in a root canal is a complication of endodontic treatment resulting in proc...
The aim of this paper is to analyze the cyclic performance of two different Ni-Ti endodontic rotary ...
ilustraciones, diagramas, fotografíasEn la actualidad, y de acuerdo con los avances tecnológicos en ...
The cyclic fatigue resistance of ProTaper Universal (PTU), ProTaper Gold (PTG), and ProTaper Next (P...
Objective. The aim of this study was to validate a survival analysis assessing the effect of type of...
ilustraciones, fotografías, graficasThis thesis tackles the problem of endodontic fi les fractures f...
The aim of this study was to evaluate the apical displacement produced by different rotary nickel-ti...
Objective. The aim of this study was to validate a survival analysis assessing the effect of type of...
The purpose of this study was to investigate the application of nondestructive testing in cyclic fat...
Orientador: Itamar FerreiraDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de ...
Instrumentos de níquel-titânio rotatórios são ferramentas empregadas como agentes mecânicos na instr...
The use of Ni-Ti alloys in the practice of endodontic comes from their important properties such as ...
Las limas rotatorias de N��quel-Titanio son un avance tecnol�ogico que permite al endodoncista llev...
Nickel titanium engine driven rotary instruments are used increasingly in endodontic practice. One f...
none6Abstract Introduction: The aim of this study was to compare cyclic fatigue resistance of four ...
An instrument’s fracture in a root canal is a complication of endodontic treatment resulting in proc...
The aim of this paper is to analyze the cyclic performance of two different Ni-Ti endodontic rotary ...
ilustraciones, diagramas, fotografíasEn la actualidad, y de acuerdo con los avances tecnológicos en ...
The cyclic fatigue resistance of ProTaper Universal (PTU), ProTaper Gold (PTG), and ProTaper Next (P...
Objective. The aim of this study was to validate a survival analysis assessing the effect of type of...
ilustraciones, fotografías, graficasThis thesis tackles the problem of endodontic fi les fractures f...
The aim of this study was to evaluate the apical displacement produced by different rotary nickel-ti...
Objective. The aim of this study was to validate a survival analysis assessing the effect of type of...
The purpose of this study was to investigate the application of nondestructive testing in cyclic fat...