scholarly journals An In Vitro Evaluation of the Microleakage under Complete Metal Crowns Using Three Adhesive Luting Cements

2011 ◽  
Vol 12 (2) ◽  
pp. 65-71
Author(s):  
Sudhir Bhandari ◽  
Meena Aras ◽  
Vidya Chitre
Keyword(s):  
In Vitro Evaluation ◽  
Luting Cements ◽  
Adhesive Luting

scholarly journals Comparative Evaluation of Flexural Strength and Modulus of Elasticity of Three Adhesive Luting Cements at Different Time Intervals under Oral Simulated Conditions: An In Vitro Study

2021 ◽  
Author(s):  
Sumedha Dewan ◽  
Tarun Kalra ◽  
Manjit Kumar ◽  
Ajay Bansal ◽  
Abhishek Avasthi
Keyword(s):  
Flexural Strength ◽  
Modulus Of Elasticity ◽  
Artificial Saliva ◽  
Testing Machine ◽  
Glass Ionomer Cement ◽  
Resin Cement ◽  
Resin Cements ◽  
Luting Cements ◽  
Adhesive Luting

Abstract Aim The purpose of this study was to compare and evaluate the flexural strength and modulus of elasticity of three adhesive luting cements as a function of specimen age, effect of storage media, and effect of curing through porcelain. Materials and Method Twenty samples fabricated for self-cure resin-modified glass ionomer cement (GIC; RelyX Luting 2, 3M ESPE, United States) were classified as group 1, whereas 40 samples fabricated for two dual-cure resin cements (20 samples each), Universal Resin Cement (Ammdent, Italy) and Maxcem Elite (Kerr Australia Pty. Ltd.), were classified as groups 2 and 3, respectively. The dual-cure cements were photo-activated using light cure unit with an intensity of 550 mW/cm2 in nine overlapping sections for 20 seconds per section on both sides. A total of 60 samples (20 samples in each group) were fabricated and tested using universal testing machine to compare flexural strength and modulus of elasticity of resin-modified GIC with two dual-cure adhesive resin cements, to determine the influence of storage of the specimens in artificial saliva at 37°C for 24 hours and to determine the influence of curing through porcelain disk of 2 mm thickness on these properties. Results The overall mean flexural strength and modulus of elasticity of resin-modified GIC was less than the dual-cure resin cements. The values reduced for resin-modified GIC when the samples were tested after 24 hours of storage in saliva, whereas an increase in the strength was seen for dual-cure cements. The curing through porcelain disk reduced the properties of dual-cure cements. Maxcem Elite showed better overall mean flexural strength and modulus of elasticity in all the parameters. Conclusion When comparing all three cements, both dual-cure cements showed better flexural strength and modulus of elasticity compared to resin-modified GIC, which indicates their use in cementation of fixed restorations.

In vitro evaluation of IL-18 effects in Crohn's disease

2001 ◽  
Vol 120 (5) ◽  
pp. A316-A317
Author(s):  
P MAERTEN ◽  
S COLPAERT ◽  
Z LIU ◽  
K GEBOES ◽  
J CEUPPENS ◽  
...  
Keyword(s):  
Crohn’S Disease ◽  
Crohn's Disease ◽  
In Vitro Evaluation

52: In Vitro Evaluation of Ureteral Stent Compression

2006 ◽  
Vol 175 (4S) ◽  
pp. 18-18
Author(s):  
Kari Hendlin ◽  
Krishna Vedula ◽  
Christina Horn ◽  
Manoj Monga
Keyword(s):  
Ureteral Stent ◽  
In Vitro Evaluation

A totally disposable, presterilized dialyzer. In vitro evaluation

1971 ◽  
Vol 127 (2) ◽  
pp. 278-284 ◽  
Author(s):  
P. S. Malchesky
Keyword(s):  
In Vitro Evaluation

Purification hemisynthesis of xanthatin derivates and in vitro evaluation of their activity towards farnesyltransferase (PFTase)

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
B Pinel ◽  
A Landreau ◽  
J Dubois ◽  
G Au do ◽  
F De la Poype ◽  
...  
Keyword(s):  
In Vitro Evaluation

In vitro evaluation of the effect of selected herbal extracts on drug transport across porcine jejunal tissue

Planta Medica ◽  
2010 ◽  
Vol 76 (12) ◽  
Author(s):  
C Tarirai ◽  
A Viljoen ◽  
P Chinyemba ◽  
A Khatib ◽  
P Jiyane ◽  
...  
Keyword(s):  
Drug Transport ◽  
Herbal Extracts ◽  
In Vitro Evaluation
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