title: Retrievable cemented crown options on implant-supported angled abutments: a case report.
abstract: Nonaxial implant alignment often predicates the use of cemented of screw-retained angled abutments with inherent disadvantages, including reduced retrievability on screw loosening. The purposes of this article are to review the relative merits of cemented and screw-retained angled abutments and to present a method of ensuring retrievability of cemented angled abutments.
authors.affiliation: Section of Oral Rehabilitation, Tel Aviv University, Maurice and Gabriela Goldschleger School of Dental Medicine, Israel.
authors.forename: Y
authors.initials: Y
authors.lastname: Ganor
authors.forename: B
authors.initials: B
authors.lastname: Indig
authors.forename: M
authors.initials: M
authors.lastname: Gross
mesh_terms: D002484:Cementation / Q000379:methods*; D003442:Crowns; D000044:Dental Abutments; D015921:Dental Implants; D003776:Dental Porcelain; D017267:Dental Prosthesis Design; D017268:Dental Prosthesis Retention / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D016876:Metal Ceramic Alloys
chemical_list: D015921:Dental Implants; D016876:Metal Ceramic Alloys; D003776:Dental Porcelain