Martin Goetzinger;Gallus Schechner;Holger Hauptmann;Michael Jahns
发明人:
Martin Goetzinger,Holger Hauptmann,Gallus Schechner,Michael Jahns
申请号：
US13497410
公开号：
US08834752B2
申请日:
2010.09.22
申请国别(地区):
US
年份:
2014
代理人:
摘要：
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.
