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CERAMIC PROCESSING AND DESIGN FOR THE DIRECT MANUFACTURE OF CUSTOMIZED LABIAL AND LINGUAL ORTHODONTIC CLEAR ALIGNER ATTACHMENTS
专利权人:
LightForce Orthodontics; Inc.
发明人:
Alfred Charles Griffin, III,Kelsey A Fafara
申请号:
US16437728
公开号:
US20190374308A1
申请日:
2019.06.11
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A method of manufacturing pre-formed, customized, ceramic, labial/lingual orthodontic clear aligner attachments (CCAA) by additive manufacturing (AM) may comprise measuring dentition data of a profile of teeth of a patient, 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, designing a 3D CAD structure model for one or more CCAA on various parts of each tooth, importing data related to the 3D CAD CCAA structure model into an AM machine, directly producing the CCAA in the ceramic slurry-based AM machine by layer manufacturing, enabling the provider to deliver patient-specific CCAA's by an indirect bonding method to the patient's teeth to improve the efficacy and retention of the clear aligners.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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