Ceramic processing for the direct manufacture of customized labial and lingual orthodontic brackets

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United States of America Patent

PATENT NO 11774943
APP PUB NO 20230018617A1
SERIAL NO

17953871

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Abstract

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A method of manufacturing customized ceramic labial/lingual orthodontic brackets by digital light processing, said method comprises measuring dentition data of a profile of teeth of a patient, wherein measuring dentition data is performed using a CT scanner or intra-oral scanner, based on the dentition data, creating a three dimensional computer-assisted design (3D CAD) model of the patient's teeth using reverse engineering, and saving the 3D CAD model on a computer, designing a 3D CAD bracket structure model for a single labial or lingual bracket structure, importing the 3D CAD bracket structure model into a Digital Light Processing (DLP) machine, directly producing the bracket by layer manufacturing.

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Patent Owner(s)

  • LIGHTFORCE ORTHODONTICS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Griffin,, III Alfred Charles Lynnfield, US 17 44

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