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Title:
METHOD FOR GENERATING DIGITAL DATA SET FOR REPRESENTING TARGET TEETH LAYOUT
Document Type and Number:
WIPO Patent Application WO/2023/216954
Kind Code:
A1
Abstract:
Provided in one aspect of the present application is a method for generating a digital data set for representing a target teeth layout, which method is executed by means of a computer. The method comprises: acquiring upper-jaw and lower-jaw teeth three-dimensional digital models in an initial teeth layout; according to a given index, separately and preliminarily aligning the upper-jaw and lower-jaw teeth three-dimensional digital models in the initial teeth layout; and on the basis of an energy function, calculating a preferred scheme for arranging the preliminarily aligned upper-jaw and lower-jaw teeth three-dimensional digital models into a target teeth layout.

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Inventors:
WANG MINGZHENG (CN)
FENG YANG (CN)
QIAO DEMING (CN)
SUN JIAWEI (CN)
Application Number:
PCT/CN2023/091996
Publication Date:
November 16, 2023
Filing Date:
May 04, 2023
Export Citation:
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Assignee:
SHANGHAI EA MEDICAL INSTRUMENTS COMPANY LTD (CN)
International Classes:
G06T17/00; G06F30/20; G06T19/20
Foreign References:
CN110025387A2019-07-19
CN113449426A2021-09-28
CN111274666A2020-06-12
CN114399602A2022-04-26
Attorney, Agent or Firm:
INTELIGHT IP LAW FIRM (CN)
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