Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Huafeng Wen0
Date of Patent
April 1, 2014
0Patent Application Number
110742980
Date Filed
March 7, 2005
0Patent Citations Received
0
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Patent Primary Examiner
Patent abstract
A method for treating a patient's teeth includes determining an initial configuration of the patient's teeth, determining a final configuration of the patient's teeth, designing a movement path for at least one of the patient's teeth from the initial configuration to the final configuration, dividing the movement path into a plurality of successive treatment steps, each having a target configuration for the patient's teeth, and producing two or more dental aligners of substantially identical shape for at least one of the treatment steps in accordance with the target configuration.
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