可視光線重合型床用レジンの基礎的研究 第2報物性および適合性について

青山 芳博; 宇美 隆生; 後藤 ひろみ; 中村 隆之; 小林 公; 石上 恵一; 佐藤 吉則; 安斉 碕; 大木 一三

doi:10.2186/jjps.30.719

A Basic Study on Visible Light Resin for Denture Base

Part 2. The physical properties and fitness

Yoshihiro Aoyama, Takao Umi, Hiromi Gotoh, Takayuki Nakamura, Isao Kobayashi, Keiichi Ishigami, Yoshinori Satoh, Misaki Anzai, Katsuzo Ohki

Author information

Yoshihiro Aoyama
Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
Takao Umi
Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
Hiromi Gotoh
Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
Takayuki Nakamura
Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
Isao Kobayashi
Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
Keiichi Ishigami
Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
Yoshinori Satoh
Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry
Misaki Anzai
Department of Dental Materials, Nihon University School of Dentistry
Katsuzo Ohki
Department of Removable Partial Denture Prosthodontics, Nihon University School of Dentistry

Keywords: visible light curing resin, troublesome technical process, heat curing resin, physical properties and fitness

JOURNAL FREE ACCESS

1986 Volume 30 Issue 3 Pages 719-723

DOI https://doi.org/10.2186/jjps.30.719

Details

Abstract

Recently, Visible light curing resin has been on the market. This type of resin has advantage that troublesome technical process can be omitted and polymerization time can be greatly shortened in comparison with the conventional heat curing resin. But, there are few research reports related to this resin. Then, in this study, we examined its physical properties and fitness. As the results, it could be noted that hardness was changed by the visible light irradiation time. Furthermore, in the case of resin was separated and irradiated, gap between resin and mold was very small.

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