Invention Application
- Patent Title: A MULTI LAYERED DENTAL CERAMIC CROWN
- Patent Title (中): 多层牙科陶瓷
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Application No.: PCT/MY2014000045Application Date: 2014-03-27
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Publication No.: WO2014158012A8Publication Date: 2015-09-17
- Inventor: ABDUL RAZAK ABDUL AZIZ , ABD SHUKOR MOHD HAMDI , ABDULLAH ALWAN AL-MAQTARI ALI
- Applicant: UNIV MALAYA
- Assignee: UNIV MALAYA
- Current Assignee: UNIV MALAYA
- Priority: MYPI2013001087 2013-03-28
- Main IPC: A61C5/08
- IPC: A61C5/08 ; A61C13/083 ; A61C13/09 ; A61K6/027
Abstract:
The present invention discloses a coating for a dental crown (102) having both the aesthetics and excellent mechanical strength, which is composed of zirconia based ceramics and alumina based ceramics used as a first and second ceramic core layer (106, 108), and a porcelain based veneer (104). Also disclosed is a method of manufacturing the dental crown.
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