Warning: mkdir(): Permission denied in /home/virtual/lib/view_data.php on line 81

Warning: fopen(upload/ip_log/ip_log_2024-12.txt): failed to open stream: No such file or directory in /home/virtual/lib/view_data.php on line 83

Warning: fwrite() expects parameter 1 to be resource, boolean given in /home/virtual/lib/view_data.php on line 84
Effect of application methods of a self-etching primer adhesive system on enamel bond strength


Your browser does not support the NLM PubReader view.

Go to this page to see a list of supporting browsers.

Effect of application methods of a self-etching primer adhesive system on enamel bond strength

Article information

Restor Dent Endod. 2008;33(2):90-97
Publication date (electronic) : 2008 March 31
doi : https://doi.org/10.5395/JKACD.2008.33.2.090
Jae-Gu Park, Kwon-Hwan Cho, Young-Gon Cho
Department of Conservative Dentistry, College of Dentistry, Chosun University, Korea.
Corresponding Author: Young-Gon Cho. Department of Conservative Dentistry, College of Dentistry, Chosun University, 421 Seosuk-dong, Dong-gu, Gwangju, 501-825, Korea. Tel: 82-62-220-3840, Fax: 82-62-232-9064, ygcho@chosun.ac.kr
Received 2008 January 18; Revised 2008 February 16; Accepted 2008 March 04.

Abstract

The purpose of this study was to evaluate the effect of passive or active application of primer and coat times of bond on the shear bond strength when a self-etching primer adhesive (Clearfil SE Bond) was applied to enamel surface.

Crowns of sixteen human molars were selected. Buccal and lingual enamels of crowns were partially exposed and slabs of 1.2 mm thick were made. They were divided into one of four equal groups (n = 8). Group 1: passive application of Primer and 1 coat of Bond, Group 2: active application of Primer and 1 coat of Bond, Group 3: passive application of Primer and 2 coats of Bond, Group 4: active application of Primer and 2 coats of Bond. Clearfil AP-X was bonded to enamel suface of each group using Tygon tubes. The bonded specimens were subjected to microshear bond strength (uSBS) testing with a crosshead speed of 1 mm/min.

The results of this study were as follows;

  1. The uSBS of Group 1 was the lowest among groups and the uSBS of Group 4 was the highest.

  2. There was not statistically significant interaction between enamel uSBS by application method of Primer and coat time of Bond (p > 0.05).

  3. There was not statistically significant difference between enamel uSBS by passive and active application of Primer (p > 0.05).

  4. There was statistically significant difference between enamel uSBS by one- and two-coat of Bond (p < 0.05).

Keywords: Self-etching primer adhesive; Passive or active application of primer; Coat times of bond; Enamel bond strength

References

1. Oztas N, Olmez A. Effect of one versus two-layer application of a self-etching adhesives to dentin of primary teeth: a SEM study. J Contemp Dent pract 2005. 1518–25.
2. Semeraro S, Mezzanzanica D, Spreafico D, Gagliani M, Re D, Tnanka T, Sidhu SK, Sano H. Effect of different bur grinding on the bond strength of self-etching adhesives. Oper Dent 2006. 31317–323.
3. Tani C, Finger WJ. Effect of smear layer thickness on bond strength mediated by three all-in-one self-etching priming adhesives. J Adhes Dent 2002. 4283–289.
4. Gregoire G, Millas A. Microscopic evaluation of dentin interface obtained with 10 contemporary self-etching systems: correlation with their pH. Oper Dent 2005. 30481–491.
5. De Munk J, Vargas M, Iracki J, Van Landuyt K, Potevin A, Lambrechts P, Van Meerbeek B. One-day bonding effectiveness of new self-etch adhesives to burcut enamel and dentin. Oper Dent 2005. 3039–49.
6. Finger WJ, Tani C. Effect of application modes on bonding performance of self-etching adhesives. Am J Dent 2005. 1841–44.
7. Miyazaki M, Platt J, Onose H, Moore BK. Influence of dentin primer application methods on dentin bond strength. Oper Dent 1996. 21167–172.
8. Chan KM, Tay FR, King NM, Imazato S, Pashley DH. Bonding of mild self-etching primers/adhesives to dentin with thick smear layers. Am J Dent 2003. 16340–346.
9. Pashley EL, Agee KA, Pashley DH, Tay FR. Effect of one versus two applications of an unfilled, all-in-one adhesive on dentin bonding. J Dent 2002. 3083–90.
10. Ito S, Tay FR, Hashimoto M, Yoshiyama M, Saito T, Brackett WW, Waller JL, Pashley DH. Effects of multiple coatings of two all-in-one adhesives on dentin bonding. J Adhes Dent 2005. 7133–141.
11. Tay FR, Pashley DH, King NM, Carvalho RM, Tsai J, Lai SCN, Marquezini L. Aggressiveness of self-etch adhesives on unground enamel. Oper Dent 2004. 29309–316.
12. Pashley DH, Tay FR. Aggressiveness of contemporary self-etch adhesives. part II: Etching effects on unground enamel. Dent Mater 2004. 17430–444.
13. Tay FR, Carvalho RM, Sano H, Pashley DH. Effect of smear layers on the bonding of a self-etching primer to dentin. J Adhes Dent 2000. 299–116.
14. Torii Y, Itou K, Nishitani Y, Ishikawa K, Suzuki K. Effect of phosphoric acid etching to self-etching primer application on adhesion of resin composite to enamel and dentin. Am J Dent 2002. 15305–308.
15. Jacobsen T, Soderholm KJ. Effect of primer solvent, primer agitation, and dentin dryness on shear bond strength to dentin. Am J Dent 1998. 11225–228.
16. Castro PS, Nunes MF, Perira PNR. Effect of application modes of self-etching primers on dentin bonding strength. J Dent Res 2000. 81(Special iss A No.1146).
17. Watanabe IG, Ishizaki H, Oliverira SA, Marshall SJ, Marshall GW. Effects of application technique (agitation vs no-agitation) of a self-etching bonding material on shear bond strength. Expanding horizons of biomaterials and technology. Transactions of fourth international congress on dental materials 2002. 16Academy of Dental Materials; 165.
18. Miyazaki M, Hinoura K, Honjo G, Onose H. Effect of self-etching primer application method on the enamel bond strength. Am J Dent 2002. 15412–416.
19. Swift EJ Jr, Wilder AD Jr, May KN, Waddell SL. Shear bond stregths of one-bottle dentin adhesives using multiple applications. Oper Dent 1997. 22194–199.
20. Bonilla ED, Stevenson RG III, Yashar M, Caputo AA. Effect of application technique and dentin bonding agent interaction on shear bond strength. Oper Dent 2003. 28568–573.
21. Sano H, Shono T, Sonoda H, Takatsu T, Ciucchi B, Carvalho RM, Pashley DH. Relationship between surface area for adhesion and tensile bond strength-evaluation of a micro-tensile bond test. Dent Mater 1994. 10236–240.
22. Shimada Y, Iwamoto N, Kawashima M, Burrow MF, Tagami J. Shear bond strength of current adhesive systems to enamel, dentin and dentin-enamel junction region. Oper Dent 2003. 28585–590.
23. Barkmeier WW, Los SA, Triolo PT Jr. Bond strengths and SEM evaluation of Clearfil Liner Bond 2. Am J Dent 1995. 8289–293.
24. Inoue H, Inoue S, Uno S, Takahashi A, Koase K, Sano H. Microtensile bond strength of two single-step adhesive systems to bur-prepared dentin. J Adhes Dent 2001. 3129–136.
25. Choi KK, Condon JR, Ferracane JL. The effects of adhesive thickness on polymerization contraction stress of composite. J Dent 2000. 79812–817.
26. Hilton TJ, Schwartz RS. The effect of air thinning on dentin adhesive bond strength. Oper Dent 1995. 20133–137.

Article information Continued

Copyright © 2008 Korean Academy of Conservative Dentistry
(open-access) :

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Figure 1

Figure 1

Microshear bond testing of specimen.

Table 1

Group classification by application methods of a SEPS

Table 1

SEPS : self-etching primer adhesive system

Table 2

Group classification by application methods of a SEPS

Table 2

Group 1: passive application of Primer/1 coat of Bond, Group 2: active application of Primer/1 coat of Bond, Group 3: passive application of Primer/2 coats of Bond, Group 4: active application of Primer/2 coats of Bond.

Table 3

Statistical analysis between passive or active application of Primer by t-test

Table 3

Table 4

Statistical analysis between one- or two-coat of Bond by t-test

Table 4