In vitro compression strength of self-curing resin,Switf-Temp and Protemp Ⅱ provisional restorative materials / 重庆医科大学学报
Journal of Chongqing Medical University
;
(12)2003.
Article
in Chinese
| WPRIM
| ID: wpr-581115
ABSTRACT
Objective:
To compare the compression strength of three provisional restorative materials.Methods:
Eighteen cylinder specimens were fabricated with 12mm in diameter and 30mm in height according to the GB/T 7314-2005 standards. Six specimens were made of self-curing resin,Switf-Temp and Protemp Ⅱ respectively. Then all specimens were compressively loaded and the data were recorded by MTS880 testing machine.Results:
There were significantly statistical differences (P0.05)in terms of compression strength.Conclusion:
The self-curing resins have higher compression strength than those of Switf-Temp and Protemp Ⅱ. The dentists must be aware of different situations of teeth and choose the provisional material appropriate for each tooth.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Chongqing Medical University
Year:
2003
Type:
Article
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