| Literature DB >> 8120215 |
M Kawaguchi1, T Fukushima, K Miyazaki.
Abstract
The relationships between the transmission coefficient and the cure depth were evaluated on eight commercially available light-activated resin composites. The determination of transmission coefficient was carried out by the use of a radiometer for various shades of the resin composites. The transmission coefficient, ranging from 0.042 to 0.263, was dependent upon the shade of the resin. There was a good correlation between the transmission coefficient and the cure depth for different shades for each resin composite, except for one hybrid resin composite (P-50). The microfilled resin composite showed transmission coefficient and cure depth lower than those of the hybrid and small-particle-filled resin composites.Entities:
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Year: 1994 PMID： 8120215 DOI： 10.1177/00220345940730020601
Source DB: PubMed Journal: J Dent Res ISSN： 0022-0345 Impact factor: 6.116