The effect of comonomer composition, silane heating, and filler type on aqueous TEGDMA leachability in model resin composites.
The effect of comonomer composition, silane heating, and filler type on aqueous TEGDMA leachability in model resin composites.
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共聚单体组成、硅烷加热和填料类型对模型树脂复合材料中水性 TEGDMA 浸出性的影响。
DOI:
10.1111/j.1600-0722.1997.tb00253.x
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发表时间:
1997
影响因子:
1.9
通讯作者:
Söderholm,KJ
中科院分区:
文献类型:
--
作者:
Müller,H;Olsson,S;Söderholm,KJ
Experimental composites using either bisGMA/TEGDMA or UEDMA/ TEGDMA matrices, quartz or barium glass fillers, and 2 different filler silanization methods were evaluated regarding monomer leachability in distilled water. The leached amount was detected and quantified using gas chromatography. The results showed that twice as much TEGDMA is leached from a bisGMA/TEGDMA based composite than from an UEDMA/ TEGDMA based composite, when both contain 50 wt% TEGDMA. The hypothesis suggested that the higher degree of cure of UEDMA/TEGDMA based composites would be reflected in a lower monomer leaching value, and this hypothesis was supported by the findings. Whether such a correlation exists within groups of UEDMA/TEGDMA based matrices having different degrees of cure was not determined and needs to be investigated in future studies. Variables such as filler composition and silane treatment did not affect the leaching values of TEGDMA in water. That finding suggests that future studies should target differences in matrices, and that the need for considering effects of filler composition and silane treatment methods should not receive the same priority.
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影响因子:
--
作者:
J. Enderby
通讯作者:
J. Enderby
影响因子:
10.4
作者:
Olea N;Pulgar R;Pérez P;Olea-Serrano F;Rivas A;Novillo-Fertrell A;Pedraza V;Soto AM;Sonnenschein C
通讯作者:
Sonnenschein C
DOI:
--
发表时间:
1979
期刊:
Journal of dentistry research
影响因子:
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作者:
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通讯作者:
J. Folio
影响因子:
5.5
作者:
R. Jolanki;L. Kanerva;T. Estlander
通讯作者:
T. Estlander
影响因子:
7.6
作者:
G. Cowperthwaite;J. Foy;M. A. Malloy
通讯作者:
M. A. Malloy