title: Auxiliary substructure for screw-retained prostheses.
abstract: A double framework system is indicated when implant location could result in an overcontoured or compromised metal ceramic prosthesis. Precise design of the auxiliary substructure should provide for all necessary reorientations and corrections before constructing the metal ceramic framework. The additional cost and complexity of this technique must be weighed against the esthetic and morphologic requirements of the patient.
authors.forename: G J
authors.initials: GJ
authors.lastname: Chiche
authors.forename: C
authors.initials: C
authors.lastname: Weaver
authors.forename: A
authors.initials: A
authors.lastname: Pinault
authors.forename: R
authors.initials: R
authors.lastname: Elliot
mesh_terms: D000328:Adult; D000368:Aged; D015921:Dental Implants; D003779:Denture Design; D003834:Denture Precision Attachment; D003781:Denture Retention; D003824:Denture, Complete; D004955:Esthetics, Dental; D006801:Humans; D008875:Middle Aged
chemical_list: D015921:Dental Implants