James R. Glidewell;Robin A. Carden;Wolfgang Friebauer
发明人:
James R. Glidewell,Robin A. Carden,Wolfgang Friebauer
申请号：
US13374039
公开号：
US20120156650A1
申请日:
2011.12.08
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A process to make/seat a permanent crown in only one patient visit, without the need for a temporary crown, after a digital scan or other impression has been taken prior during a dental cleaning appointment or status check up. The dental information is filed and can be used whenever the patient needs a dental restoration to be made. The impression information will have previously been forwarded to a dental laboratory where a shell-crown can be made that is a perfect match to the outer contour of the existing tooth. Needed improvements/corrections can be made with the use of digital software. Also the margins can be determined and corrected, even in the inter-proximal spaces. Now the laboratory is able to manufacture and provide a finished shell-crown in time for the following doctor appointment of this patient.
