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:
Nov. 06, 2007
Filed:
Oct. 06, 2004
Nicholas A. Stark, Cottage Grove, MN (US);
Richard E. Raby, North St. Paul, MN (US);
Nicholas A. Stark, Cottage Grove, MN (US);
Richard E. Raby, North St. Paul, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A system automatically determines positions of orthodontic objects, such as teeth and/or orthodontic appliances, along an archwire within a three-dimensional (3D) environment based on a proposed orthodontic prescription. The resulting placement of the orthodontic objects in the dentition predicts a final occlusion that may result from the proposed orthodontic prescription. An orthodontic practitioner may interact with the system to enter a proposed orthodontic prescription, or the system may choose the proposed orthodontic prescription from a number of standardized prescriptions stored in a database. The system may also display a digital representation of the orthodontic objects at the determined positions. The practitioner may modify the proposed prescription and view the resulting placement of the orthodontic objects until a desired result is obtained.