Martin Goetzinger;Andreas Herrmann;Gallus Schechner;Holger Hauptmann;Marco Sartory;Michael Jahns
发明人:
Michael Jahns,Gallus Schechner,Martin Goetzinger,Holger Hauptmann,Andreas Herrmann,Marco Sartory
申请号：
US13497359
公开号：
US20120175801A1
申请日:
2010.09.23
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A system and method for making a layered dental appliance. The system can include a first portion comprising a negative of a first layer of a layered dental appliance, and a second portion comprising a positive shape of a second layer of the layered dental appliance. The method can include providing a mold comprising a negative of an outer shape of a layered dental appliance, and positioning a slurry in the mold, forming a first layer of the layered dental appliance. The method can further include providing a solid structure comprising a positive shape of a second layer of the layered dental appliance, and pressing the solid structure into the slurry in the mold.
