The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 18, 2021
Filed:
Nov. 24, 2016
Applicant:
Medit Corp., Seoul, KR;
Inventors:
Assignee:
MEDIT CORP., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/11 (2006.01); G06T 5/00 (2006.01); G06T 7/00 (2017.01); G06T 17/00 (2006.01); A61C 9/00 (2006.01); A61C 7/00 (2006.01); A61C 19/04 (2006.01); G06T 7/246 (2017.01);
U.S. Cl.
CPC ...
A61B 5/1111 (2013.01); A61B 5/1122 (2013.01); A61B 5/1128 (2013.01); A61C 7/00 (2013.01); A61C 9/00 (2013.01); A61C 9/0046 (2013.01); A61C 19/04 (2013.01); G06T 5/00 (2013.01); G06T 7/00 (2013.01); G06T 7/0012 (2013.01); G06T 7/251 (2017.01); G06T 17/00 (2013.01); G06T 2207/30036 (2013.01); G06T 2207/30204 (2013.01); G06T 2207/30241 (2013.01);
Abstract
A teeth movement tracking device, including: an input unit for receiving three-dimensional teeth data and image data having the shape of teeth; an image processing unit for combining the three-dimensional teeth data with the image data; a movement tracking unit for detecting the axis of rotation with respect to the rotation of the teeth or temporomandibular joint by analyzing the image data or the three-dimensional teeth data; and a trajectory generation unit for calculating the movement trajectory of the teeth or the temporomandibular joint by analyzing the image data or the three-dimensional teeth data.