NAGIOS: RODERIC FUNCIONANDO

Effect of professional dental prophylaxis on the surface gloss and roughness of CAD/CAM restorative materials

DSpace Repository

Effect of professional dental prophylaxis on the surface gloss and roughness of CAD/CAM restorative materials

dc.contributor.author	Sugiyama, Toshiko	es
dc.contributor.author	Kameyama, Atsushi	es
dc.contributor.author	Enokuchi, Tomoka	es
dc.contributor.author	Haruyama, Akiko	es
dc.contributor.author	Chiba, Aoi	es
dc.contributor.author	Sugiyama, Setsuko	es
dc.contributor.author	Hosaka, Makoto	es
dc.contributor.author	Takahashi, Toshiyuki	es
dc.date.accessioned	2017-09-28T07:58:41Z
dc.date.available	2017-09-28T07:58:41Z
dc.date.issued	2017	es
dc.identifier.uri	http://hdl.handle.net/10550/61221
dc.description.abstract	This study aimed to evaluate the effect of dental prophylaxis on the surface gloss and roughness of different indirect restorative materials for computer-aided design/computer-aided manufacturing (CAD/CAM): two types of CAD/CAM composite resin blocks (Shofu Block HC and Estelite Block) and two types of CAD/CAM ceramic blocks (IPS Empress CAD and Celtra DUO). After polishing the CAD/CAM blocks and applying prophylaxis pastes, professional dental prophylaxis was performed using four different experimental protocols (n = 5 each): mechanical cleaning with Merssage Regular for 10 s four times (Group 1); four cycles of mechanical cleaning with Merssage Regular for 10 s and Merssage Fine for 10 s (Group 2); four cycles of mechanical cleaning with Merssage Regular for 10 s and Merssage Fine for 30 s (Group 3); and mechanical cleaning with Merssage Fine for 10 s four times (Group 4). A glossmeter was used to measure surface gloss before and after mechanical cleaning, and a contact stylus profilometer was used to measure surface roughness (Ra). Polishing with prophylactic paste led to a significant reduction in surface gloss and increase in surface roughness among resin composite blocks, whereas the polishing-related change in surface gloss or roughness was smaller in Celtra DUO, a zirconia-reinforced lithium silicate block. Changes in surface gloss and roughness due to polishing with a prophylactic paste containing large particles were not improved by subsequent polishing with a prophylactic paste containing fine particles.	es
dc.source	Sugiyama, Toshiko ; Kameyama, Atsushi ; Enokuchi, Tomoka ; Haruyama, Akiko ; Chiba, Aoi ; Sugiyama, Setsuko ; Hosaka, Makoto ; Takahashi, Toshiyuki. Effect of professional dental prophylaxis on the surface gloss and roughness of CAD/CAM restorative materials. En: Journal of Clinical and Experimental Dentistry, 9 6 2017: 772-778	es
dc.title	Effect of professional dental prophylaxis on the surface gloss and roughness of CAD/CAM restorative materials	es
dc.type	journal article	es_ES
dc.subject.unesco	UNESCO::CIENCIAS MÉDICAS	es
dc.identifier.doi	10.4317/jced.53826	es
dc.type.hasVersion	VoR	es_ES