title: A novel framework to eliminate the effects of casting distortion when fabricating a fixed, detachable screw-retained prosthesis.
abstract: The ideal fixed, detachable framework sits passively on the implants and does not introduce any stress. Several techniques in the literature compensate for an ill-fitting framework. These techniques require extra visits, chairtime, and laboratory time and only mitigate the stress; the stress is not eliminated. A framework is presented here that eliminates the stress transmitted to the implants by encircling the abutment cylinders and not directly incorporating them into the framework. Furthermore, the framework mitigates the stress from the polymerization distortion of acrylic when processing the acrylic onto the prosthesis.
authors: Private practice, Halandri, Athens, Greece.
authors: Costas
authors: C
authors: Hatjigiorgis
authors: Javier
authors: J
authors: Urquiola
authors: Silvestro
authors: S
authors: Iommazzo
mesh_terms: D000180:Acrylic Resins; D003735:Dental Casting Technique / Q000295:instrumentation; D017267:Dental Prosthesis Design / Q000295:instrumentation / Q000379:methods*; D017269:Dental Prosthesis Repair; D019094:Dental Prosthesis, Implant-Supported; D003799:Dental Stress Analysis; D003830:Denture, Partial, Fixed; D003832:Denture, Partial, Removable; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D000180:Acrylic Resins