Bonding of acid-etch and self-etch adhesives to human fluorosed dentin

Gayani .P. Kanchana Waidyasekera; Nikaido Toru; Dinesh Surangith Weerasinghe; Junji Tagami

doi:10.14832/gsjsdmd.2007f.0.20.0

50th General Session of the Japanese Society for Dental Materials and Devices in conjunction with International Dental Materials Congress 2007

Session ID : O-005

DOI https://doi.org/10.14832/gsjsdmd.2007f.0.20.0

Conference information

Host: The Japanese Society for Dental Materials and Devices

Oral Presentation

Bonding of acid-etch and self-etch adhesives to human fluorosed dentin

*Gayani .P. Kanchana Waidyasekera, Nikaido Toru, Dinesh Surangith Weerasinghe, Junji Tagami

Author information

Keywords: Dental Fluorosis, Dentin Bonding, Micro-tensile

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

Aesthetic restorations have a great demand as a treatment of dentin exposure in fluorosed teeth. This laboratory study shows the bonding efficacy of Clearfil SE Bond, Clearfil Tri-S Bond and Single Bond to fluorosed dentin. Human molars were categorized with Thylstrup-fejerskov Index and bonding dentin interfaces were created for microtensile bond testing, field emission scanning electron microscopic morphological analysis. Clearfil SE Bond showed the best bonding performance to fluorosed dentin out of the three bonding materials. Different dentin bonding interface and surface morphologies were observed with each bonding system.

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