Press-to-zirconia: a case study utilizing cad/cam technology and the wax injection method.
Computer technology is increasingly becoming an effective tool in restorative dentistry. Whether chairside or laboratory-fabricated, computer-aided design/ computer-aided manufacturing (CAD/CAM) engineering has become widely accepted in the fabrication of dental restorations. Zirconia has been successfully used in medical therapy and is now considered a viable alternative to metal as a substrate in single- and multiple-unit fixed restorations. Proper tooth preparation and handling of this material is essential for a successful outcome. This presentation will discuss how CAD/CAM systems can utilize zirconia frameworks to provide treatment of a maxillary anterior restoration.
Helvey
Gregg A
GA
AEGD Residency Program, Virginia Commonwealth University, Richmond, VA, USA. Phident@cs.com
D017076:Computer-Aided Design; D003764:Dental Materials / Q000737:chemistry* / Q000627:therapeutic use; D003793:Dental Restoration, Permanent / Q000379:methods*; D006358:Hot Temperature / Q000009:adverse effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D015040:Zirconium / Q000737:chemistry* / Q000627:therapeutic use
D003764:Dental Materials; D015040:Zirconium; C028541:zirconium oxide