发明名称 |
A METHOD AND SYSTEM FOR 3D ROOT CANAL TREATMENT PLANNING |
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. |
申请公布号 |
CA2846569(A1) |
申请公布日期 |
2013.03.14 |
申请号 |
CA20122846569 |
申请日期 |
2012.08.27 |
申请人 |
MATERIALISE DENTAL N.V.;MAILLEFER INSTRUMENTS HOLDING SARL |
发明人 |
VAN LIERDE, CARL;PATTIJN, VEERLE;VALLOTTON, PAUL-HENRI |
分类号 |
A61C5/02;A61C13/00;G06F19/00;G06F19/20 |
主分类号 |
A61C5/02 |
代理机构 |
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代理人 |
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