title: A screw-connected sectional impression tray for patient with limited opening.
abstract: A procedure for fabricating a 2-piece custom tray is described. Implant analogs and gold cylinders are used to maximize the precision of the fit and the stability of the tray.
authors.affiliation: Assistant Professor and Director, Maxillofacial Prosthodontics, University of Tennessee, Health Science Center College of Dentistry, Memphis, Tenn; Assistant Director, Advanced Prosthodontic Program, Co-Director, Head and Neck Cancer Clinic, University of Tennessee, Health Science Center College of Dentistry, Memphis, Tenn.
authors.forename: Gregory J
authors.initials: GJ
authors.lastname: Paprocki
authors.affiliation: Assistant Professor, Department of Prosthodontics, University of Tennessee, Health Science Center College of Dentistry, Memphis, Tenn.
authors.forename: Sanjay
authors.initials: S
authors.lastname: Karunagaran
authors.affiliation: Assistant Professor, Department of Prosthodontics, University of Tennessee, Health Science Center College of Dentistry, Memphis, Tenn.
authors.forename: Vinay
authors.initials: V
authors.lastname: Jain
mesh_terms: D003188:Composite Resins / Q000737:chemistry; D015921:Dental Implants; D003760:Dental Impression Materials / Q000737:chemistry; D003761:Dental Impression Technique / Q000295:instrumentation*; D003764:Dental Materials / Q000737:chemistry; D004867:Equipment Design; D006047:Gold Alloys / Q000737:chemistry; D006801:Humans; D013499:Surface Properties
chemical_list: D003188:Composite Resins; D015921:Dental Implants; D003760:Dental Impression Materials; D003764:Dental Materials; D006047:Gold Alloys