title: Tooth preparation and fabrication of porcelain veneers using a double-layer technique.
abstract: This article discusses proper tooth preparation when using the double-layered porcelain technique for constructing porcelain veneers designed to produce strength and translucency. Indications for this technique include color correction, restoration of lost tooth structure or improper tooth size, and overall smile design. A new indication--misalignment--has been added. The objective of this article is to review tooth preparation and double-layered laboratory techniques using hydrothermal ceramics in combination. Four cases are used to illustrate the procedure, concentrating on the correction of misaligned teeth.
authors.affiliation: University of Paris, School of Dentistry, France.
authors.forename: P
authors.initials: P
authors.lastname: Chpindel
authors.forename: M
authors.initials: M
authors.lastname: Cristou
mesh_terms: D001840:Dental Bonding; D003737:Dental Cavity Preparation / Q000379:methods*; D003761:Dental Impression Technique; D003776:Dental Porcelain; D003801:Dental Veneers; D006801:Humans; D013674:Technology, Dental / Q000379:methods
chemical_list: D003776:Dental Porcelain