Title:
歯科矯正デジタルセットアップ
Document Type and Number:
Japanese Patent JP5959539
Kind Code:
B2
Abstract:
Computer-implemented method of simulating a collision between a first virtual tooth and a second virtual tooth comprising:receiving into the computer digital data defining, in three-dimensional space, the first virtual tooth and the second virtual tooth;receiving permissible movement input data directed to permissible movement of the first virtual tooth along or about a first axis;using the computer's processor, simulating, in three-dimensional space, bringing the first virtual tooth into contact with the second virtual tooth while constraining movement of the first virtual tooth based on the permissible movement input data, wherein the movement of the first virtual tooth is accompanied with an automatic movement that forces the first virtual tooth along or about an axis different from the first axis until the first virtual tooth contacts one or more neighboring teeth; anddisplaying, in a user interface of a display, data resulting from the simulation.
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Inventors:
See, Peter
Ravy, Richard E.
Stark, Nicholas A.
Ravy, Richard E.
Stark, Nicholas A.
Application Number:
JP2013554630A
Publication Date:
August 02, 2016
Filing Date:
February 17, 2012
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
A61C19/04; A61C7/00
Domestic Patent References:
| JP2005515826A | ||||
| JP2007513689A | ||||
| JP2004536662A | ||||
| JP2003521014A |
Foreign References:
| US20070099146 | ||||
| US20040023188 | ||||
| US20100138025 | ||||
| US20050130095 | ||||
| US20030027098 | ||||
| US20060063135 | ||||
| US20020102009 | ||||
| US20020055081 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshinori Shimizu
Yasuki Yanagi
Yoshinori Shimizu
Yasuki Yanagi