Investigation of the effect of two different denture cleansers on the bond strength of soft liners

2017 ◽  
Vol 9 (1) ◽  
pp. 20-24
Author(s):  
Hakan Demir ◽  
Fatih Sari ◽  
Oguzhan Gorler ◽  
Safa Ozden ◽  
Arife Dogan
2016 ◽  
Vol 31 (2) ◽  
pp. 171-181
Author(s):  
Sabit Melih Ates ◽  
Ipek Caglar ◽  
Alper Ozdogan ◽  
Zeynep Yesil Duymus

Author(s):  
Ramesh Nadiger ◽  
Anupama Suresh Patankar ◽  
Paulami Bagchi

ABSTRACT Aim Denture cleansers are used not only to clean dentures but also for disinfection of dentures. Among household denture cleansers, bleach (which contains sodium hypochlorite) and vinegar (which contains acetic acid) have been found to be powerful disinfecting agents. The objectives of this in vitro study were to evaluate and compare the color stability and tensile bond strength of Trevalon and Lucitone 199 heat-cured resins after immersing in household denture cleansers like 1% household bleach and 50% vinegar. Methodology A total of 48 Trevalon and Lucitone 199 heat- cure resin samples respectively were fabricated. The samples were divided into three groups of 16 samples each. They were immersed in 1% bleach, 50% vinegar and water (control) respectively. The samples were alternatively immersed in cleanser and water for 8 hours for 20 days simulating 30 days of use. At the end of 20 days, color stability and tensile strength were assessed with the help of spectro-guide and Instron universal testing machine respectively. Results Sodium hypochlorite and vinegar affected the color stability of Lucitone 199 heat-cure acrylic resin. The color of Trevalon heat-cure resin remained unaltered after immersion in both the cleansers. The change in tensile strength of both the resins was not significant after immersion in both the cleansers as compared with water which was used as control group. Conclusion This study concludes that for disinfection and cleansing of denture, sodium hypochlorite can be considered as long as the acrylic used is cross linked. How to cite this article Patankar AS, Meshramkar R, Nadiger R, Bagchi P. Effect of Household Denture Cleansers on Color Stability and Tensile Bond Strength of Two Different Heat Polymerized Acrylic Resins. Int J Prosthodont Restor Dent 2015;5(4):95-100.


2019 ◽  
Vol 30 (6) ◽  
pp. 920
Author(s):  
AmirAli Reza Khaledi ◽  
FarzanehSadat Fatemi ◽  
Mahroo Vojdani ◽  
Sorour Mohammadi

2009 ◽  
Vol 85 (12) ◽  
pp. 941-952
Author(s):  
Hakan Demir ◽  
Koray Soygun ◽  
Giray Bolayir ◽  
Arife Dogan ◽  
Selda Keskin ◽  
...  

2000 ◽  
Vol 9 (3) ◽  
pp. 148-155 ◽  
Author(s):  
Han-Kuang Tan ◽  
Andrew Woo ◽  
Silvia Kim ◽  
Michael Lamoureux ◽  
Michael Grace

Author(s):  
Shubham N. Dadgal ◽  
Shrikant Solanke

In modern days for structures in coastal areas it has been observed that the premature structural failures are occurs due to corrosion of the reinforcements of the designed structural member. The corrosion causes the structural damage which in turn leads to reduction in the bearing capacity of the concerned structural members. The aim of this study was to study the effect of partial replacement of fly ash to minimize the corrosion effect. Beams were designed and corroded by using artificial method known accelerated corrosion method. The beams were then tested for flexural and bond strength. Also the weight loss of the reinforced bars was been determined using electrical resistivity method. The fly ash will replace by 10% and 15%.The strength will calculate at varying percentage of corrosion at 10% and 15%. Beams will cast at M25 grade concrete. The flexural strength will test by using UTM and the bond strength will calculate using pullout test.


2019 ◽  
Vol 68 (5) ◽  
Author(s):  
Eloisa H. Aranda Garcia de Souza ◽  
Sandrine B. Berger ◽  
Eloisa A. Carlesse Paloco ◽  
Rodrigo V. Caixeta ◽  
Thais S. Moretto ◽  
...  
Keyword(s):  

2020 ◽  
Vol 69 (3) ◽  
Author(s):  
Felipe Sczepanski ◽  
Cláudia R. Brunnquell ◽  
Sandrine B. Berger ◽  
Eloisa A. Paloco ◽  
Murilo B. Lopes ◽  
...  

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