Document Details

Document Type : Article In Journal 
Document Title :
The Effect of Curing Modes on Flexural Strength and Flexural
The Effect of Curing Modes on Flexural Strength and Flexural
 
Document Language : English 
Abstract : Resin cements are now extensively used especially for luting esthetic restorations and .ilso It)1 luting endodontic posts for superior retention and for improved resisumcc to root tracturc ~lS cornpared with conventionally cemented posts. The purpose or this study is to evaluate the clTcCI or curing mode; Chemical Cure (CC), Light Cure (LC). and Dual Cure (DC) on the flexural strength ~1Ild flexural modulus of two resin cements Variolink 11. and Scotchbond Resin Cement. SI,t\' spl'l'imens were made in the shape of rods (25ml11 in diameter. 2mm in length. and ~mm in lhic~ncss) from both resin cement (30 for each). Each group was devided into 3 subgroups (n= IOJ ~1I1cJ cured in the different ways according to the manufacturer's instructions, Specimens were stored for 2-1 hours at 37'C. Flexural strengths and flexural modulus were determined using a testing machine at ~[ crosshead speed 01' 0.05 ern/min. Mean and standard deviations were calculated ror C~lL'1l grllUp. ~1I1d the data were analyzed by two-way analysis of variance. LC and DC were "igniril'~1111increase Ik,- ural strengths for both cements than Cc. Scotchbond Resin cement was s[gnificantl\' hichcr in (Ie,- ural strength than Variolink ll 
ISSN : 0 
Journal Name : Al-Azhar Journal of Dental Science 
Volume : 7 
Issue Number : 1 
Publishing Year : 2004 AH
2004 AD
 
Article Type : Article 
Added Date : Sunday, February 21, 2010 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عماد خطابkhattab, emad InvestigatorDoctorate 

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