Study on Biocompatible Adhesive Restorative Materials

生物相容性粘接修复材料的研究

基本信息

批准号：
03045022
负责人：
IWAKU Masaaki
金额：
$ 3.58万
依托单位：
Niigata University
依托单位国家：
日本
项目类别：
Grant-in-Aid for international Scientific Research
财政年份：
1991
资助国家：
日本
起止时间：
1991 至 1993
项目状态：
已结题

项目摘要

This project, undertaken to perform "Study on Biocompatible Adhesive Restorative Materials", was funded in part by a 3-year grant in aid from the Monbusho International Scientific Research Program.With an eye to developing new types of biocompatible and adhesive cavity liners and restorative materials, extensive research was undertaken as follows.A New Adhesive Cavity Liner-Microleakage Study in Class II Restorations-A new simplified adhesive restorative material-Shear bond strength and marginal microleakage tests-A New Light-activated Fluoride Releasing LinerA New Light-activated Fluoride Releasing Liner for Amalgam Restorations :A Microleakage StudyA new light-activated adhesive composite : shear bond strength and microleakageA new light-activated adhesive cavity liner : an in vitro bond strength and microleakage studyNew Adhesive Root Surface Restorative Material-An In Vitro Microleakage Study-Acidity of Light-activated Lining Cements and Removal of Dentin Smear LayerFluoride release from experimental cavity linerFluoride uptake into dentin from experimental cavity linerAcid resistance of the fluoride uptake dentin surfacePulpal response to a new light-activatedFluoride releasing linerPulpal response to a new light-activatedAdhesive filling materialBy the above-mentioned studies, it was clarified that the newly designed experimental light-cured adhesive cavity liners and restorative materials showed superior marginal leakage and shear-bond strength comparing with commercial products and that they showed high fluoride release, high fluoride uptake by dentin, the increase of dentin acid resistance and superior biocompatibility on animal experiments.The studies were already finished and presented on some scientific meeting, and some of them were already published on the scientific journals, but the remainder are in progress, to be published in the near future.

该项目旨在进行“对生物相容性的粘合剂修复材料进行研究”，部分是由Monbusho International Scientific Research计划提供的3年授予的一部分资助。着眼于开发新型的生物相容性和粘合型腔线衬里和粘合型腔的材料，并按照以下进行了广泛的研究，以下是新的粘合型型辅助研究。材料剪切键强度和边际微渗出测试 - 一种新的光激活氟化物释放linera新的光激活的氟化物释放用于汞合金修复的衬里：一种微释放研究研究，一种微释放研究A新的光激活粘合剂复合材料 Restorative Material-An In Vitro Microleakage Study-Acidity of Light-activated Lining Cements and Removal of Dentin Smear LayerFluoride release from experimental cavity linerFluoride uptake into dentin from experimental cavity linerAcid resistance of the fluoride uptake dentin surfacePulpal response to a new light-activatedFluoride releasing linerPulpal response to a new通过上述研究通过上述研究，光吸收性的填充材料澄清，新设计的实验固化的固化粘合剂腔衬里和恢复材料表明，边缘泄漏和剪切强度与商业产物相比，它们与商业产品相比，它们表现出高氟化物的释放高，并且已经释放出了高度的耐药性，并且牙本质的耐药性较高，牙本质的耐药性是牙本质的，牙本质的耐药性较高。科学会议，其中一些已经在科学期刊上发表，但其余的正在进行，将在不久的将来发布。