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PROCÉDÉ ET SYSTÈME DE PLANIFICATION D'UN TRAITEMENT DE CANAL RADICULAIRE EN 3D
专利权人:
Dentsply Implants NV;Maillefer Instruments Holding S.À.R.L.
发明人:
申请号:
EP12756415.1
公开号:
EP2753264B1
申请日:
2012.08.27
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
A three-dimensional computer model of the patient's tooth, including the pulp chamber and root canals, is created by combining at least one 2D grey value image of said tooth and/or surface information about at least part of the intra-orally visible part of the tooth with a statistical, parameterized shape model of each tooth type (upper or lower incisors, canines, pre-molars, molars) as the patient's tooth to be treated. This allows for planning and/or simulation of one or more root canal treatments on the 3D computer model of the patient's tooth and that the dentist or dental specialist is given qualitative and/or quantitative information by the system in order to aid in adequately analysing the risks related to performing the root canal treatment with the proposed or user-selected endodontic tools.
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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