Document Detail


Spectrophotometric study of five porcelain shades relative to the dimensions of color, porcelain thickness, and repeated firings.
MedLine Citation:
PMID:  287794     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A total of 125 ceramo-metal samples were used representing: 1. Five different porcelain shades a. Ceramco shades A3, B2, and D3. b. Vita B2. c. Biobond B62. 2. Thicknesses of 1, 2, and 3 mm for each shade fired two times 3. Additional 2 mm samples for each shade fired five and 10 times. Each sample was analyzed by a recording spectrophotometer. Data received was converted to Munsell notation for evaluation of the dimensions of color, i.e., Hue, Chroma, and Value, as related to (1) shade differences, (2) thickness of porcelain, and (3) numbers of firings.
Authors:
M W Jorgenson; R J Goodkind
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The Journal of prosthetic dentistry     Volume:  42     ISSN:  0022-3913     ISO Abbreviation:  J Prosthet Dent     Publication Date:  1979 Jul 
Date Detail:
Created Date:  1979-09-17     Completed Date:  1979-09-17     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  0376364     Medline TA:  J Prosthet Dent     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  96-105     Citation Subset:  D; IM    
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MeSH Terms
Descriptor/Qualifier:
Color*
Dental Alloys
Dental Porcelain*
Hot Temperature
Light
Spectrophotometry
Surface Properties
Chemical
Reg. No./Substance:
0/Dental Alloys; 12001-21-7/Dental Porcelain

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


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