The cementation of porcelain jacket crowns with adhesive resins.
A method of cementing porcelain jacket crowns by etching the fitting surface and bonding the restoration directly to dentine was evaluated. The crowns constructed in this way had a more natural translucency and their strength, as tested by slow impact, was at least as good as aluminous cored crowns. The mode of fracture was less catastrophic than with crowns cemented with phosphate cements.
Crocker
W P
WP
Fleece Yard Dental Practice, Market Hill, Buckingham.
D017438:Bisphenol A-Glycidyl Methacrylate; D003188:Composite Resins; D003442:Crowns; D001840:Dental Bonding / Q000379:methods*; D003776:Dental Porcelain; D003804:Dentin; D006801:Humans; D008689:Methacrylates; D019279:Resin Cements; D015036:Zinc Phosphate Cement
D003188:Composite Resins; D008689:Methacrylates; D019279:Resin Cements; D003776:Dental Porcelain; C067788:scotchbond 2; D017438:Bisphenol A-Glycidyl Methacrylate; D015036:Zinc Phosphate Cement