Invention Application
- Patent Title: SYSTEMS AND METHODS FOR MAKING LAYERED DENTAL APPLIANCES
- Patent Title (中): 制造层状牙科用具的系统和方法
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Application No.: US13497410Application Date: 2010-09-22
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Publication No.: US20120175802A1Publication Date: 2012-07-12
- Inventor: Martin Goetzinger , Holger Hauptmann , Gallus Schechner , Michael Jahns
- Applicant: Martin Goetzinger , Holger Hauptmann , Gallus Schechner , Michael Jahns
- International Application: PCT/US10/49786 WO 20100922
- Main IPC: A61C13/09
- IPC: A61C13/09 ; A61C13/083

Abstract:
A system and method for making a layered dental appliance. The system can include a first mold comprising a negative of a first layer of a layered dental appliance, a second mold comprising a negative of a second layer, and a dental core dimensioned to be at least partially received in the first mold and the second mold. The method can include positioning a first slurry in the first mold, and pressing the dental core into the first slurry to form a first article comprising the dental core and a first layer formed from the first slurry. The method can further include removing the first article from the first mold, positioning a second slurry in the second mold, and pressing the first article into the second slurry to form a second article comprising the dental core, the first layer, and a second layer formed from the second slurry.
Public/Granted literature
- US08834752B2 Systems and methods for making layered dental appliances Public/Granted day:2014-09-16
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