Influence of various types of surface modifications on the shear bond strength of orthodontic brackets on Y-TZP zirconia ceramics

Akay, Canan; Okşayan, Rıdvan; Özdemir, Hakan

doi:10.1007/s41779-020-00479-9

Cited by 9 publications

(23 citation statements)

References 32 publications

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“…Maxillary central incisor metallic bracket was mostly studied. 12,14,[16][17][18]20,25 On reviewing the studies that compared the…”

Section: Discussionmentioning

confidence: 99%

“…Three types of brackets were studied. Metallic brackets were the most common; [11][12][13][14][15][16][17][18][19][20][21][22][23][24] followed by the ceramic 2,4,15,17,23,24,26,27 , and sapphire brackets. 28 Both mechanical and chemical methods of surface treatment were identified on the Y-TZP zirconia surface.…”

Section: Literature Searchmentioning

confidence: 99%

“…Mechanical means included lasers, sandblasting, polishing and soflex disc, silicon carbide paper, and diamond bur roughening. 2,4,[12][13][14][15][16][17][18][19][20][21]25,26,28 Chemically, acid etching (9.6% hydrofluoric acid, 37% phosphoric acid), application of primers, and universal adhesive were found. 2,12,14,[16][17][18][19][20]22,25,27,28 Sandblasting was the most found surface treatment.…”

Section: Literature Searchmentioning

confidence: 99%

“…2,4,[12][13][14][15][16][17][18][19][20][21]25,26,28 Chemically, acid etching (9.6% hydrofluoric acid, 37% phosphoric acid), application of primers, and universal adhesive were found. 2,12,14,[16][17][18][19][20]22,25,27,28 Sandblasting was the most found surface treatment. Two types of sandblasting were noticed: conventional (Al 2 O 3 ) sandblasting and tribochemical silica (SiO 2 ) coated sandblasting.…”

Section: Literature Searchmentioning

confidence: 99%

“…13,14,16,18,21,22,[25][26][27][28] Transbond XT © primer and light-curing composite were widely used as an adhesive. 2,9,12,14,[17][18][19][20]22,27 Qualitative analyses of the included studies are detailed in Table 2.…”

Section: Literature Searchmentioning

confidence: 99%

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The effect of surface treatment and thermocycling on the shear bond strength of orthodontic brackets to the Y-TZP zirconia ceramics: A systematic review

Ahmed¹,

Fareen²,

Alam

2021

Dental Press J. Orthod.

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Introduction: Various surface pre-treatment methods have been adapted to optimize the bonding between the zirconia ceramics and the orthodontic brackets. Objective: This review is aimed at systematically analyzing the relevant data available in the literature, to find out the most effective and durable bonding protocol. Methods: Database search was conducted in PubMed, Scopus, and ScienceDirect, during September 2020. The review was conducted according to the PRISMA guidelines. Results: Based on the inclusion criteria, 19 articles were selected for qualitative analysis. Meta-analysis could not be performed due to the heterogeneity of the methodology among the studies. Most of the studies scored medium risk of bias. Compared to the untreated surface, surface pretreatments like sandblasting and lasers were advantageous. Primers and universal adhesive were mostly used as an adjunct to the mechanical pretreatment of the zirconia surface. In most studies, thermocycling seemed to lower the shear bond strength (SBS) of the orthodontic brackets. Conclusion: Based on this qualitative review, surface pretreatments with lasers and sandblasting can be suggested to optimize the bracket bond strength. To clarify this finding, meta-analysis is anticipated. Hence, high heterogeneity of the included studies demands standardization of the methodology.

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“…Maxillary central incisor metallic bracket was mostly studied. 12,14,[16][17][18]20,25 On reviewing the studies that compared the…”

Section: Discussionmentioning

confidence: 99%