Quantification of the Remineralisation of Enamel

牙釉质再矿化的量化

• 批准号: LP0561184
• 负责人: Prof Michael Swain
• 金额: $ 12.02万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2005
• 资助国家: 澳大利亚
• 起止时间: 2005-09-12 至 2010-05-28
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP0561184
• 关键词: Quantification; Remineralisation; Enamel

This project has three specific aims: 1. To quantify the ultrastructure and mechanisms of remineralisation of enamel using scanning and transmission electron microscopy. 2. To determine the mechanical properties of remineralised tissue and compare with those of sound enamel. 3. To develop an in-vivo optical fibre probe for monitoring and quantifying the changes of mineralised carious tissue during remineralisation. This project will enable patients prone to orthodontic induced root resorption to be identified and also to assist with validating repair of enamel tooth structure in a non-surgical manner. It is anticipated to result in the development of a novel fibre optic instrument with applications beyond dentistry.

该项目有三个具体目标： 1.利用扫描和透射电子显微镜定量分析釉质矿化的超微结构和机制。 2.目的：测定矿化组织的力学性能，并与正常牙釉质的力学性能进行比较。 3.目的：研制一种用于监测和量化矿化龋组织在再矿化过程中变化的体内光纤探针。 该项目将使患者易于正畸诱导的牙根吸收被识别，也有助于验证非手术方式的釉质牙齿结构的修复。 预计这将导致一种新型光纤仪器的发展，其应用范围超出牙科。