Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
A record method of each Motomitsu Mitsugi study image pick-up for forming the dental image pick-up by the whole situation
Document Type and Number:
Japanese Patent JP6278962
Kind Code:
B2
Abstract:
The invention relates to a method for recording individual three-dimensional optical images to form a global image of a tooth situation comprising an upper jaw and a lower jaw. A first 3D model of a first subsection of the upper jaw and a second 3D model of a second subsection of the lower jaw are produced from the individual images. Subsequently, a geometric positional relationship between the first 3D model and the second 3D model is determined, said positional relationship being determined by using a lateral image and/or using a contact pattern. Said lateral image comprises an image area which comprises at least part of the first subsection of the upper jaw and at least part of the second subsection of the lower jaw. Said contact pattern comprises several contact areas between the upper jaw and the lower jaw. Said contact pattern is measured by means of an occlusion paper.

Inventors:
Adamson, Anders
Leffner, Burkhard
Sutler, Juist
Bobuck, tom
Teal, frank
Application Number:
JP2015526979A
Publication Date:
February 14, 2018
Filing Date:
August 14, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Sirona Dental Systems Gesellschaft Mitt Beschlenktel Haftung
International Classes:
A61C9/00; A61C19/04
Domestic Patent References:
JP2008132336A
JP9206320A
JP2008237895A
Foreign References:
US20080176182
Attorney, Agent or Firm:
Ryoichi Takaoka
Nao Oda
Kaoru Takahashi



 
Previous Patent: Radar installation

Next Patent: JPS6278963