Effect of universal adhesive and silane pretreatment on bond durability of metal brackets to dental glass ceramics

Yu, Jianming; Zhang, Zhongni; Yang, Hongye; Wang, Yake; Muhetaer, Aihemaiti; Lei, Jian; Huang, Cui

doi:10.1111/eos.12772

Cited by 3 publications

(1 citation statement)

References 33 publications

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“…The thermocycling treatment can simulate the long-term aging of the adhesive and test its durability, after experiencing 10 000 thermal cycles equivalent to one year of aging in the oral environment. 43 Specimens prepared from pure SBU, SBU/ DBCOD-2%, and SBU/DBCOD-5% were placed in a water bath at 5 and 55 °C and cycled 10 000 times (Figure 7a,b). Figure 7c gives the shear bond strengths of the adhesives before and after thermocycling.…”

Section: Shear Bond Strength Of Low Cte Adhesivesmentioning

confidence: 99%

Design of Unconventional Polymers with Thermal Contraction Units for High-Performance Dental Adhesives

Sun,

Feng,

Jin

et al. 2024

ACS Appl. Mater. Interfaces

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The coefficient of thermal expansion (CTE) of adhesives is considered to be a vital parameter for dental restoration due to the oral temperature fluctuation induced by hot and cold drinks in daily life. Even more challenging, the adhesives need to bond various materials with different CTE values, and mismatched thermal expansion at the interface of two materials will produce thermal stress and cause cracking, leading to bond failure. In this study, we designed and synthesized a divinyl monomer containing a dibenzocyclooctadiene (DBCOD) unit, which was incorporated into a commercial adhesive, Single Bond Universal (SBU) to prepare low CTE adhesives. The CTE value of the adhesives can be adjusted low to 6.5 ppm/K, which is much lower than that of pure SBU. Mimicking the real applying conditions, the composite resin columns were bonded to the zirconia ceramics as a dental crown with our designed adhesives, and the shear bond strength test was carried out before and after 10 000 thermal cycles between 5 and 55 °C. The shear bond strength of pure SBU retains 44.7% of its original value after 10 000 thermal cycles, while those low CTE adhesives retain 74.6% and 61.9% of shear bond strength due to less deformation and interfacial stress during thermocycling. The newly designed adhesives provide a persistent way to enhance the shear bond strength and achieve a long lifetime in tooth restoration.

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Section: Shear Bond Strength Of Low Cte Adhesivesmentioning

confidence: 99%

Design of Unconventional Polymers with Thermal Contraction Units for High-Performance Dental Adhesives

Sun,

Feng,

Jin

et al. 2024

ACS Appl. Mater. Interfaces

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The influence of anodization on laser transmission welding between high borosilicate glass and TC4 titanium alloy

Li,

Chen,

et al. 2025

Optics & Laser Technology

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What Is the Most Effective Technique for Bonding Brackets on Ceramic—A Systematic Review and Meta-Analysis

et al. 2022

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Background: There has been an increase in demand for orthodontic treatment within the adult population, who likely receive restorative treatments using ceramic structures. The current state of the art regarding the most effective method to achieve an appropriate bond strength of brackets on ceramic surfaces isn’t consensual. This systematic review aims to compare the available surface treatments to ceramics and determine the one that allows to obtain the best bond strength. Methods: This systematic review followed the PRISMA guidelines and the PICO methodology was used, with the question “What is the most effective technique for bonding brackets on ceramic crowns or veneers?”. The research was carried out in PubMed, Web of Science, Embase and Cochrane Library databases. In vitro and ex vivo studies were included. The methodological quality was evaluated using the guidelines for reporting of preclinical studies on dental materials by Faggion Jr. Results: A total of 655 articles searched in various databases were initially scrutinized. Sevety one articles were chosen for quality analysis. The risk of bias was considered medium to high in most studies. The use of hydrofluoric acid (HF), silane and laser afforded the overall best results. HF and HF plus laser achieved significantly highest bond strength scores in felsdphatic porcelain, while laser was the best treatment in lithium disilicate ceramics. Conclusions: The most effective technique for bonding brackets on ceramic is dependent on the type of ceramic.

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Effect of universal adhesive and silane pretreatment on bond durability of metal brackets to dental glass ceramics

Cited by 3 publications

References 33 publications

Design of Unconventional Polymers with Thermal Contraction Units for High-Performance Dental Adhesives

Design of Unconventional Polymers with Thermal Contraction Units for High-Performance Dental Adhesives

The influence of anodization on laser transmission welding between high borosilicate glass and TC4 titanium alloy

What Is the Most Effective Technique for Bonding Brackets on Ceramic—A Systematic Review and Meta-Analysis

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