Shear bond strength of orthodontic brackets with 3 self-etch adhesives

Arhun, Neslıhan; Arman, Ayça; Sesen, Çaǧla; Karabulut, Erdem; Korkmaz, Yonca; Gökalp, Saadet

doi:10.1016/j.ajodo.2005.12.006

Cited by 45 publications

(27 citation statements)

References 15 publications

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“…Consistent with previous studies, the antimicrobial self-etching system, Clearfil Protect Bond demonstrated the highest bond strength among the other groups. 25,26 The mean bond strength value in this study was 15.9 ± 1.4 MPa, which was similar to the results of a previous study. 25 The present bond strength values were found to be higher than Reynolds' 27 minimal bond strength values that are clinically acceptable (5.9 -7.8 MPa).…”

supporting

confidence: 91%

“…25,26 The mean bond strength value in this study was 15.9 ± 1.4 MPa, which was similar to the results of a previous study. 25 The present bond strength values were found to be higher than Reynolds' 27 minimal bond strength values that are clinically acceptable (5.9 -7.8 MPa). However, lower incisors have thinner layers of enamel than other teeth which was claimed to limit their load dissipation potential resulting in enamel fracture.…”

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confidence: 91%

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Bond strength of different bonding systems to the lingual surface enamel of mandibular incisors

et al. 2010

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supporting

confidence: 91%

supporting

confidence: 91%

Bond strength of different bonding systems to the lingual surface enamel of mandibular incisors

et al. 2010

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“…An apparent advantage of the self-etch adhesive systems is their simple application technique, since they combine -in one solution-the etching, priming, and bonding steps of the traditional etch-and-rinse adhesives 10) . Other advantages offered by the self-etching systems include reduced technique sensitivity (because they eliminate the dependence on moist bonding which is characteristic of etch-and-rinse adhesive systems 11,12) ) and providing acceptable shear bond strength (SBS) values for bracket bonding [13][14][15] . Apart from the influences of orthodontic brackets and adhesive systems in an orthodontic bonding procedure, composite resins also play an important role in bonding results.…”

Section: Introductionmentioning

confidence: 99%

Comparison of shear bond strengths of orthodontic brackets bonded with flowable composites

et al. 2011

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This study evaluated the shear bond strengths of orthodontic brackets bonded to human premolars using five different combinations of flowable composites and one-step self-etching adhesives (n=12): (1) Adper Easy Bond+Filtek Supreme XT Flow; (2) Futurabond NR+Grandio Flow; (3) Clearfil S3 Bond+Clearfil Majesty Flow; (4) AdheSE One+Tetric EvoFlow; and (5) Transbond Plus Self Etching Primer+Transbond XT Light Cure Adhesive. After shear bond strength testing, adhesive remnant index (ARI) scores were given according to the amount of adhesive and resin remaining on the brackets. On shear bond strength, there were no statistically significant differences between Groups 2 and 4 and between Groups 3 and 5 (p>0.05). On ARI scores, the predominant ARI scores in Groups 1, 2, 3, and 5 were 4, 2, 5, and 4 respectively; in Group 4, they were 0 and 4. Results showed that some combinations of flowable composites and self-etching adhesives might not be suitable for orthodontic use due to their low shear bond strengths and high ARI scores -with the latter signaling the risk of damaging the enamel surface during debonding.

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“…This would be beneficial against demineralization under orthodontic brackets from microleakage that can occur after polymerization. 25 Hence, bonding should be considered as only part of a modern preventive package that also includes a strict oral hygiene program, fluoride supplementation and the use of simple yet effective appliances.…”

Section: Discussionmentioning

confidence: 99%

Comparison of Microleakage in Metal Brackets Bonded using Self-etching Adhesive with and without Fluoride Release: An in vitro Study

Namboori

Gandikota

Challa

et al. 2012

JIOS

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Objective: To evaluate and compare the extent of microleakage directly beneath the metal brackets bonded to extracted premolar teeth using self-etching-primers (SEP) with and without fluoride release and conventional acid etching using 37% phosphoric acid. Materials and methods: Sixty extracted premolars were segregated into three groups. Forty teeth were etched with SEP, out of which 20 were etched with fluoride containing SEP (Xeno 3) and 20 with nonfluoride SEP (easy one). These two groups were compared with a control group etched with conventional 37% phosphoric acid. 3M Unitek brackets were bonded following manufacturer's instructions and specimens were kept in distilled water and thereafter subjected to thermal cycling. The specimens were stained with 0.5% basic fuschin for 24 hours, sectioned and photographed under a microscope. Microleakage was observed in all the groups and was scored with regard to the adhesive -tooth interface in both the gingival and incisal margins. Statistical analysis was accomplished by Kruskal-Wallis test and statistical significance set at p < 0.05. Results: Even though microleakage was observed in all the groups, the results indicate that these are not clinically significant (p < 0.132). Brackets bonded with SEP without fluoride released showed more microleakage than brackets bonded with SEP with fluoride release. Conclusion: Addition of fluoride in the orthodontic adhesive system reduces the severity of microleakage but does not eliminate its incidence totally.

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Shear bond strength of orthodontic brackets with 3 self-etch adhesives

Cited by 45 publications

References 15 publications

Bond strength of different bonding systems to the lingual surface enamel of mandibular incisors

Bond strength of different bonding systems to the lingual surface enamel of mandibular incisors

Comparison of shear bond strengths of orthodontic brackets bonded with flowable composites

Comparison of Microleakage in Metal Brackets Bonded using Self-etching Adhesive with and without Fluoride Release: An in vitro Study

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