Influence of Different Coloured Solutions on Some Plastics used for Prosthetic Restoration Materials

被引：0

作者：

Krems, Cristina ^{[1
]}

Sinescu, Cosmin ^{[2
]}

Freiman, Paul Cornel ^{[3
]}

Cojocariu, Andreea-Codruta ^{[1
]}

Negrutiu, Meda Lavinia ^{[2
]}

Podariu, Codruta Angela ^{[2
]}

机构：

[1] Univ Med & Pharm Victor Babes Timisoara, Prosthet Dent Fac, Timisoara 300041, Romania

[2] Univ Med & Pharm Victor Babes Timisoara, Fac Dent, Timisoara 300041, Romania

[3] VasileGoldis Western Univ Arad, Arad 310025, Romania

来源：

MATERIALE PLASTICE | 2014年 / 51卷 / 03期

关键词：

composite resin; colour change; aesthetic restorative materials; RESIN COMPOSITE; STABILITY;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The purpose of this study was to evaluate colour changes of aesthetic fixed prosthetic restoration materials, when these materials are exposed to a drink rich in colorants, in this case, cola, coffee and red wine. For the study were required 18 fixed partial dentures: 6 integral polymeric dentures, 6 metal-polymeric dentures and 6 metal-ceramic dentures. To verify the colour there were used: VITA EASYSHADE spectrophotometer and the VITA shade for ceramic restorations. Following the results obtained, it was concluded that prosthetic composite resin changes quickly their colour, compared to the ceramic. Also, the liquid that affect the most in changing the colour of this material is coffee.

引用

页码：328 / 330

页数：3

共 12 条

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