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Title:
METHOD FOR DETERMINING OCCLUSION RELATIONSHIP BETWEEN MAXILLARY TEETH AND MANDIBULAR TEETH, AND COMPUTER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/181973
Kind Code:
A1
Abstract:
One aspect of the present application provides a computer-executed method for determining an occlusion relationship between maxillary teeth and mandibular teeth, said method comprising: acquiring a three-dimensional digital model of the maxillary teeth and mandibular teeth; and determining, on the basis of the three-dimensional digital model of the maxillary teeth and mandibular teeth, an occlusion relationship between the maxillary teeth and mandibular teeth by means of a point cloud registration method.

Inventors:
ZHANG CHANGGENG (CN)
Application Number:
PCT/CN2020/076114
Publication Date:
September 17, 2020
Filing Date:
February 21, 2020
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Assignee:
HANGZHOU ZOHO INFORMATION TECH CO LTD (CN)
International Classes:
G06T17/20
Foreign References:
CN104537135A2015-04-22
CN104537135A2015-04-22
CN108629839A2018-10-09
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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