Er:YAG Laser Physical Etching and Ultra-High-Molecular-Weight Cross-Linked Sodium Polyacrylate Chemical Etching for a Reliable Dentin Dry Bonding

Zhong, Qi; Zhou, Qingli; Xiao, Tiaojun; Li, Xiaofeng; Wu, Xu; Li, Yuzhu; Yang, Tao; Wu, Leping; Zhou, Zheng; Wong, Hai Ming; Li, Quanli

doi:10.1021/acsami.3c07091

Cited by 2 publications

(1 citation statement)

References 68 publications

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“…Researchers have proposed corresponding solutions for either insufficient penetration of adhesives or bacterial infections, such as ethanol wet bonding, 13 hybrid layer remineralization, 14 developing new primer 15,16 and new etching agents, 17,18 constructing antibacterial monomers, 19–21 and incorporating nanoparticles with antibacterial properties. 22 However, none of these strategies challenged the two big problems which made the efforts less effective, as the region unprotected by adhesive is just the bacterial region and other stimulates attacked.…”

Section: Introductionmentioning

confidence: 99%

A polyhexamethylene biguanide-assembly assisted strategy of dentin bonding greatly promotes bonding effects and caries treatment

Shu,

Chen,

Zhang

et al. 2023

J. Mater. Chem. B

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Section: Introductionmentioning

confidence: 99%

A polyhexamethylene biguanide-assembly assisted strategy of dentin bonding greatly promotes bonding effects and caries treatment

Shu,

Chen,

Zhang

et al. 2023

J. Mater. Chem. B

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Small Charged Molecule-Mediated Fibrillar Mineralization: Implications for Ectopic Calcification

Zheng,

Bian,

Zhou

et al. 2024

ACS Nano

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Numerous small biomolecules exist in the human body and play roles in various biological and pathological processes. Small molecules are believed not to induce intrafibrillar mineralization alone. They are required to work in synergy with noncollagenous proteins (NCPs) and their analogs, e.g. polyelectrolytes, for inducing intrafibrillar mineralization, as the polymer-induced liquid-like precursor (PILP) process has been well-documented. In this study, we demonstrate that small charged molecules alone, such as sodium tripolyphosphate, sodium citrate, and (3-aminopropyl) triethoxysilane, could directly mediate fibrillar mineralization. We propose that small charged molecules might be immobilized in collagen fibrils to form the polyelectrolyte-like collagen complex (PLCC) via hydrogen bonds. The PLCC could attract CaP precursors along with calcium and phosphate ions for inducing mineralization without any polyelectrolyte additives. The small charged molecule-mediated mineralization process was evidenced by Cryo-TEM, AFM, SEM, FTIR, ICP-OES, etc., as the PLCC exhibited both characteristic features of collagen fibrils and polyelectrolyte with increased charges, hydrophilicity, and density. This might hint at one mechanism of pathological biomineralization, especially for understanding the ectopic calcification process.

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Er:YAG Laser Physical Etching and Ultra-High-Molecular-Weight Cross-Linked Sodium Polyacrylate Chemical Etching for a Reliable Dentin Dry Bonding

Cited by 2 publications

References 68 publications

A polyhexamethylene biguanide-assembly assisted strategy of dentin bonding greatly promotes bonding effects and caries treatment

A polyhexamethylene biguanide-assembly assisted strategy of dentin bonding greatly promotes bonding effects and caries treatment

Small Charged Molecule-Mediated Fibrillar Mineralization: Implications for Ectopic Calcification

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