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METHOD AND SYSTEM FOR MAKING A DENTAL RESTORATION
专利权人:
3M INNOVATIVE PROPERTIES COMPANY
发明人:
MALTE KORTEN,HELMAR MAYR,GALLUS SCHECHNER,HOLGER HAUPTMANN
申请号:
US15801840
公开号:
US20180116772A1
申请日:
2017.11.02
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A method and system for making a dental restoration are provided. The method comprises the step of providing a computer model of a three-dimensional reference surface that is based for example on a tooth structure of a tooth to be restored in a patient's dentition. The method further comprises the steps of visualizing the three-dimensional reference surface, providing a user operable virtual material deposition tool, and using the virtual material deposition tool to deposit a plurality of differently colored layers on the reference surface. The system provides functionality to perform the method of the invention. The invention preferably helps maximizing optical and geometrical quality in a dental restoration.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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