An esthetic comparison of a metal ceramic crown and cast metal abutment with an all-ceramic crown and zirconia abutment: a clinical report.
This clinical report compares the esthetic outcome of replacing the same left maxillary central incisor with 2 types of implant-supported restorations, a zirconia abutment with a Procera crown and a custom metal abutment with metal ceramic crown. There were only subtle differences noted and both restorations yielded a satisfactory result.
Tan
Philip Leong Biow
PL
Department of Prosthodontics, College of Dentistry, University of Iowa, Iowa City, 52242, USA. ptanau@yahoo.com.au
Dunne
James T
JT
D002516:Ceramics / Q000737:chemistry*; D003442:Crowns; D000044:Dental Abutments; D003722:Dental Alloys / Q000737:chemistry*; D019250:Dental Implants, Single-Tooth; D003764:Dental Materials / Q000737:chemistry*; D017267:Dental Prosthesis Design; D019094:Dental Prosthesis, Implant-Supported; D004955:Esthetics, Dental; D005260:Female; D006801:Humans; D007180:Incisor; D016876:Metal Ceramic Alloys / Q000737:chemistry*; D008875:Middle Aged; D017060:Patient Satisfaction; D015040:Zirconium / Q000737:chemistry*
D003722:Dental Alloys; D003764:Dental Materials; D016876:Metal Ceramic Alloys; D015040:Zirconium; C028541:zirconium oxide