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Accuracy of stone‐casts produced from selected addition‐type silicone impressions

 

作者: WERNER FINGER,   MASAHIRO OHSAWA,  

 

期刊: European Journal of Oral Sciences  （WILEY Available online 1983）
卷期: Volume 91, issue 1  

页码: 61-65

 

ISSN:0909-8836

 

年代: 1983

 

DOI:10.1111/j.1600-0722.1983.tb00777.x

 

出版商: Blackwell Publishing Ltd

 

关键词: dental materials;impression materials

 

数据来源: WILEY

 

摘要:

Abstract –The present study has shown that there is no correlation between the free curing contraction of three selected addition‐type silicone impression materials and the effective contraction determined as the accuracy of stone dies produced in dental impressions of these materials. Depending on specific rheologic properties, the free curing contraction of an impression material can be partly compensated for by f

 

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