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Bhatia TK, Asrani H, Banga H, et al. Influence of salivary contamination on the dentin bond strength of two different seventh generation adhesive systems: In vitro study. J Conserv Dent. 2015;18(6):467-70doi: 10.4103/0972-0707.168811.
Bhatia, T. K., Asrani, H., Banga, H., Jain, A., & Rawlani, S. S. (2015). Influence of salivary contamination on the dentin bond strength of two different seventh generation adhesive systems: In vitro study. Journal of conservative dentistry : JCD, 18(6), 467-70. https://doi.org/10.4103/0972-0707.168811
Bhatia, Taranjeet Kaur, et al. "Influence of salivary contamination on the dentin bond strength of two different seventh generation adhesive systems: In vitro study." Journal of conservative dentistry : JCD vol. 18,6 (2015): 467-70. doi: https://doi.org/10.4103/0972-0707.168811
Bhatia TK, Asrani H, Banga H, Jain A, Rawlani SS. Influence of salivary contamination on the dentin bond strength of two different seventh generation adhesive systems: In vitro study. J Conserv Dent. 2015 Nov-Dec;18(6):467-70. doi: 10.4103/0972-0707.168811. PMID: 26752841; PMCID: PMC4693320.
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J Conserv Dent. 2015 Nov-Dec;18(6):467-70. doi: 10.4103/0972-0707.168811.

Influence of salivary contamination on the dentin bond strength of two different seventh generation adhesive systems: In vitro study.

Journal of conservative dentistry : JCD

Taranjeet Kaur Bhatia, Hemant Asrani, Harpreet Banga, Aditi Jain, Sudhir S Rawlani

Affiliations

  1. Department of Conservative Dentistry and Endodontics, Chhattisgarh Dental College and Research Institute, Sundra, Rajnandgaon, Chhattisgarh, India.
  2. Department of Conservative Dentistry and Endodontics, Matri Dental College and Research Institute, Anjora, Chhattisgarh, India.
  3. Department of Prosthodontics, Guru Gobind Singh College of Dental Sciences and Research Centre, Burhanpur, Madhya Pradesh, India.
  4. Department of Public Health Dentistry, Swargiya Dadasaheb Kalmegh Smruti Dental College and Hospital, Hingana, Nagpur, Maharashtra, India.

PMID: 26752841 PMCID: PMC4693320 DOI: 10.4103/0972-0707.168811

Abstract

AIM: To investigate the effect of salivary contamination on the bond strength of two different seventh generation adhesive systems.

MATERIALS AND METHODS: Sixty caries-free human premolars with flat dentin surfaces were randomly divided into six groups of 10 teeth each and bonding was done using seventh-generation bonding agents Adper Easy One (3M ESPE) and Xeno V (Dentsply). Following the bonding procedure, resin composite was bonded to the surfaces using a plastic mould. The prepared specimen with composite cylinders attached were placed in 37°C distilled water for 24 h and then subjected to shear bond strength (SBS) with 0 h universal testing machine and the data were subjected to one-way analysis of variance and unpaired t-test.

RESULTS: Statistical significant difference between the Groups I, II and III in which Adper Easy One was used and similarly for Groups IV, V, and VI in which Xeno V was used. When an intergroup comparison was made using unpaired t-test Group II and Group V showed the nonsignificant difference.

CONCLUSION: Salivary contamination significantly affects the SBS of both the seventh generation dentin bonding agents. However, 2-hydroxyethyl methacryate based adhesive has higher bond strength.

Keywords: Bond strength; composite resin; dentin bonding agent; salivary contamination

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