Document Detail


Surface roughness of a novel dental porcelain following different polishing procedures.
MedLine Citation:
PMID:  19418866     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
This study aimed to compare the surface roughness of a novel dental porcelain following different polishing procedures. One hundred twenty Imagine Reflex porcelain disks were prepared and randomly assigned into six groups according to different treatments: Group 1: CeraMaster polishing system (CP); Group 2: CP + diamond polishing paste (DP); Group 3: Sof-Lex polishing system (SS); Group 4: SS + DP; Group 5: SiC paper polishing; Group 6: reglazing (control). After the respective treatments, surface roughness values were measured using a profilometer. Qualitative analysis was performed using scanning electron microscopy. Results demonstrated that a combination of the CeraMaster polishing system and a diamond polishing paste could produce similar superficial smoothness to that of the reglazed surface of the tested porcelain.
Authors:
Fu Wang; Ji-Hua Chen; Hui Wang
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The International journal of prosthodontics     Volume:  22     ISSN:  0893-2174     ISO Abbreviation:  Int J Prosthodont     Publication Date:    2009 Mar-Apr
Date Detail:
Created Date:  2009-05-07     Completed Date:  2009-07-16     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8900938     Medline TA:  Int J Prosthodont     Country:  United States    
Other Details:
Languages:  eng     Pagination:  178-80     Citation Subset:  D    
Affiliation:
Department of Prosthodontics, School of Stomatology, Fourth Military Medical University, Xi'an, PR China.
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MeSH Terms
Descriptor/Qualifier:
Dental Polishing / methods*
Dental Porcelain*
Diamond
Microscopy, Electron, Scanning
Random Allocation
Surface Properties
Chemical
Reg. No./Substance:
12001-21-7/Dental Porcelain; 7782-40-3/Diamond

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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