PURPOSE: The aim of this study was to evaluate the surface hardness of six composite resins: Revolution, Natural Flow, Fill Magic Flow, Flow-it! (flowables), Silux Plus (microfilled) and Z100 (minifilled) before and after polishing at different times. MATERIALS AND METHODS: For this purpose, 240 specimens (5mm diameter, 1.4mm high) were prepared. Vickers hardness was determined before and after polishing at different times: immediately, 24h, 7 and 21 days after preparation of the samples. Statistical analysis was performed by ANOVA and Tukey test. RESULTS: There was no difference in the hardness of flowable resins, which had lower hardness than the minifilled resin. The minifilled resin showed the highest surface hardness as compared to the...
Aim: To evaluate the influence of two methods of additional activation on the surface hardness of co...
Objective: To evaluate the influence of different additional polymerization methods on the microha...
Trabalho de Projeto do Mestrado Integrado em Medicina Dentária apresentado à Faculdade de MedicinaOb...
This study examined the average surface roughness (Ra, µm) of 2 microfilled (Durafill and Perfection...
This study evaluated the effects of immediate and delayed polishing on surface roughness (Ra), micro...
The finishing and polishing influence the surface quality of the composite resin, so it is believed ...
Orientadores: Lourenço Correr Sobrinho, Simonides ConsaniTese (doutorado) - Universidade Estadual de...
Este estudo avaliou os efeitos do polimento imediato e mediato na rugosidade m??dia superficial (Ra)...
This study evaluated the finishing and polishing effect on the surface roughness and hardness of the...
Adequate polymerization of resin composites could be considered as a crucial factor in obtaining goo...
There has been a great tendency toward using resin composite in dentistry and exploring nano-hardnes...
This study evaluated the effect of surface finishing methods on the average surface roughness of res...
Neste estudo, avaliou-se a rugosidade superficial de resinas classificadas como compactáveis e uma h...
Aim: The current in vitro study evaluated Vickers hardness (VK) and depth of cure (hardness ratio)...
Purpose: The aim of this study was to evaluate the surface roughness of four packable composite resi...
Aim: To evaluate the influence of two methods of additional activation on the surface hardness of co...
Objective: To evaluate the influence of different additional polymerization methods on the microha...
Trabalho de Projeto do Mestrado Integrado em Medicina Dentária apresentado à Faculdade de MedicinaOb...
This study examined the average surface roughness (Ra, µm) of 2 microfilled (Durafill and Perfection...
This study evaluated the effects of immediate and delayed polishing on surface roughness (Ra), micro...
The finishing and polishing influence the surface quality of the composite resin, so it is believed ...
Orientadores: Lourenço Correr Sobrinho, Simonides ConsaniTese (doutorado) - Universidade Estadual de...
Este estudo avaliou os efeitos do polimento imediato e mediato na rugosidade m??dia superficial (Ra)...
This study evaluated the finishing and polishing effect on the surface roughness and hardness of the...
Adequate polymerization of resin composites could be considered as a crucial factor in obtaining goo...
There has been a great tendency toward using resin composite in dentistry and exploring nano-hardnes...
This study evaluated the effect of surface finishing methods on the average surface roughness of res...
Neste estudo, avaliou-se a rugosidade superficial de resinas classificadas como compactáveis e uma h...
Aim: The current in vitro study evaluated Vickers hardness (VK) and depth of cure (hardness ratio)...
Purpose: The aim of this study was to evaluate the surface roughness of four packable composite resi...
Aim: To evaluate the influence of two methods of additional activation on the surface hardness of co...
Objective: To evaluate the influence of different additional polymerization methods on the microha...
Trabalho de Projeto do Mestrado Integrado em Medicina Dentária apresentado à Faculdade de MedicinaOb...