SILVA JÚNIOR, J. B. A. Estudo da degradação térmica da guta-percha (1,4-trans-polisopreno) e de cones de guta-percha utilizados em endodontia. 2007. 110 f. Tese (Doutorado em Química Orgânica) - Centro de Ciências, Universidade Federal do Ceará, Fortaleza, 2007.Gutta-percha cones are the most widely used material for root canal filling. They are composed of gutta-percha rubber (trans 1,4-polyisoprene), ZnO, BaSO4 and wax or resins. Gel permeation chromatography (GPC), Infrared spectroscopy (IR), nuclear magnetic resonance (NMR), atomic absorption spectroscopy and thermogravimetric analysis were used in the characterization of purified gutta-percha polymer and in the study of the in vitro and in vivo aging. The in vitro thermal degradation o...
O objetivo deste estudo foi avaliar os métodos de espectroscopia Raman e espectroscopia de absorção ...
The aim of this study was to evaluate the solubility of gutta-percha in four organic solvents used i...
AbstractThe purpose of this in vitro study was to determine the apical seal of three different obtur...
Cones de guta-percha sÃo os materiais mais utilizados para obturaÃÃo de canais em endodontia. Eles s...
Este estudo teve como objetivo analisar o material obturador guta-percha (polímero trans 1,4- poliis...
The gutta-percha cones used in endodontic therapy, consisting of poly (1,4-trans-isoprene), ZnO and/...
The chemical composition of eight commercially available of gutta-percha cones brands was determined...
Objective: The aim of this study was determine the chemical composition and thermal behavior of Ther...
Eight nonstandardized gutta-percha points commercially available in Brazil (Konne, Tanari, Endopoint...
O sucesso do tratamento endodôntico e determinado principalmente por uma obturação hermética e trid...
Gutta-percha cone is the most widely used material for root canal filling. The in vivo aging of this...
Aim To evaluate ex vivo degradation of gutta-percha following six thermoplastic obturation technique...
Este estudo buscou descrever o efeito de substâncias auxiliares na composição química superficial de...
jObjective: The objective of this study was to evaluate the thermoplasticity of the gutta-percha con...
Submitted by Deyse Queiroz (deysequeirozz@hotmail.com) on 2019-09-20T12:49:05Z No. of bitstreams: 1 ...
O objetivo deste estudo foi avaliar os métodos de espectroscopia Raman e espectroscopia de absorção ...
The aim of this study was to evaluate the solubility of gutta-percha in four organic solvents used i...
AbstractThe purpose of this in vitro study was to determine the apical seal of three different obtur...
Cones de guta-percha sÃo os materiais mais utilizados para obturaÃÃo de canais em endodontia. Eles s...
Este estudo teve como objetivo analisar o material obturador guta-percha (polímero trans 1,4- poliis...
The gutta-percha cones used in endodontic therapy, consisting of poly (1,4-trans-isoprene), ZnO and/...
The chemical composition of eight commercially available of gutta-percha cones brands was determined...
Objective: The aim of this study was determine the chemical composition and thermal behavior of Ther...
Eight nonstandardized gutta-percha points commercially available in Brazil (Konne, Tanari, Endopoint...
O sucesso do tratamento endodôntico e determinado principalmente por uma obturação hermética e trid...
Gutta-percha cone is the most widely used material for root canal filling. The in vivo aging of this...
Aim To evaluate ex vivo degradation of gutta-percha following six thermoplastic obturation technique...
Este estudo buscou descrever o efeito de substâncias auxiliares na composição química superficial de...
jObjective: The objective of this study was to evaluate the thermoplasticity of the gutta-percha con...
Submitted by Deyse Queiroz (deysequeirozz@hotmail.com) on 2019-09-20T12:49:05Z No. of bitstreams: 1 ...
O objetivo deste estudo foi avaliar os métodos de espectroscopia Raman e espectroscopia de absorção ...
The aim of this study was to evaluate the solubility of gutta-percha in four organic solvents used i...
AbstractThe purpose of this in vitro study was to determine the apical seal of three different obtur...