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IJSTR >> Volume 1 - Issue 9, October 2012 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



Bond Strength of Light Activated Glass Ionomer With Different Conditioners on Human Dentin.

[Full Text]

 

AUTHOR(S)

Dr. Shashirekha. G, Dr. Amit Jena, Dr. Jayshree Hegde

 

KEYWORDS

Keyword : Shear bond strength, Light activated glass ionomer,10% polyacrylic acid, 10% maleic acid, 5.25% NaOCl, Smear layer, Dentin

 

ABSTRACT

Abstract- Light cured glass ionomer cements offer improved handling characteristics. Photocuring within the cavity preparation may assist in decreasing the moisture contamination and dehydration difficulties associated with the early stage of setting reaction. The success of restoration depends on good adhesion between glass ionomer cement and the tooth structure. Various dentin conditioners have been advised to increase the bond strength of glass ionomer cement to dentin. The purpose of this in-vitro study was to evaluate the influence of three dentin conditioners on shear strength of light activated glass ionomer cement.

 

REFERENCES

1. Anderson Takeo HARA, Monica compos SERRA, Antonio Luiz RODRIGUES Jr. radiopacity of glass-ionomer composite resin hybrid materials. Brazilian Dental Journal 2001; 12 (2): 85 - 89.

2. Alan .D. Wilson, BSC, DSC, DTech, Chem, FRCS. Resin modified glass-ionomer cements. International Journal of Prosthodont 1990; 3: 425 - 429.

3. Carel L. Davidson, PhD, Ivar A. Mjor, BDS,MSD,MS,Dr Odont. Advances in glass-ionomer cements. Quintessence publishing Co, Inc.1999: p35.

4. Bowen RL, Eick JD, Henderson DA, Anderson DW. Smear layer: removal and bonding consideration. Operative Dentistry 1984; (suppl 3): 30 - 34.

5. Ishioka S, Caputo A. Interactions between the dentinal smear layer and composite bond strengths. J Prosthet Dent 1989; 61: 180.

6. Schwartz RS, Summitt JB, Robbins JW. Fundamentals of operative dentistry. Quintessence Publishing Co, Inc; 1996.

7. Asmussen E, Munksgaard EC. Bonding of restorative materials to dentine: status of dentin adhesives and impact on cavity design and filling techniques. Int Dent J 1988; 38: 97-104.

8. Tao L, Pashley DH, Boyd L. The effect of different types of smear layers on dentin and enamel bond strengths. Dent Mater. 1988; 4: 208-216.

9. Vitremer TM Tri-cure glass-ionomer system (3M). Technical product profile.

10. Ulrike B. Fritz, Werner J. Finger, Shigeru UNO. Resin-modified glass ionomer cements bonding to enamel and dentin. Dent Mater. 1996; 12: 161 - 166.

11. Satoshi Inoue, Bart Van Meerbeek, Yasuhiko Abe, Yasuhrio Yoshida, Paul Lambrechts, Guido Vanherle, Hidehiko Sano. Effect of remaining dentin thickness and the use of conditioner on microtensile bond strength of a glass-ionomer adhesive. Dent Materials 2001; 17: 445 - 455.

12. Bertolotti KL. Conditioning of the dentin substrate. Oper Dent 1992; supply 5: 131 - 136.

13. Gwinnett AJ. Altered tissue contribution to interface bond strength with acid conditioned dentin. Am J Dent 1994; 75: 243 - 246.

14. Watson TF. A confocal microscopic study of some factors affecting the adaptation of a light-cured glass ionomer to tooth tissue. J Dent Res 1990; 69: 1541 - 38.

15. Prati C, Chersoni S, Pashley DH. Effect of removal of surface collagen fibrils on resin-dentin bonding. Dent Mater. 1999; 15: 323 - 331.

16. Nihoshka UCEDA-GOMEZ, Alessandra REIS, Marcela Rocha de oliveira CARRILHO, Alessandro Dourado LOGUERCIO, Leonardo Eloy RODRIGUES FILHO. Effect of sodium hypochlorite on the bond strength of an adhesive system to superficial and deep dentin. J Appl Oral Sci 2003; 11 (3): 223 - 8.

17. Kenya Yamamoto, Hiroshi Kojima, Tomonori Tsutsumi, Haruhisa Oguchi. Effects of tooth-conditioning agents on bond strength of a resin modified glass ionomer sealant to enamel. J of Dent 2003; 31:13-18.