Assuntos
Coroas , Dente Suporte , Implantação Dentária Endóssea , Implantes Dentários , Planejamento de Dentadura , Adulto , Óxido de Alumínio , Cerâmica , Feminino , Humanos , TitânioRESUMO
A technique for the fabrication of a combined obturator and palatal-lift prosthesis is presented. The metal framework embodied the principles of partial denture design. A sequence of steps was used to achieve an accurate representation of the pharyngeal tissues, on which the pharyngeal extension was constructed. This extension was fabricated in an autopolymerizing acrylic resin to avoid lengthy laboratory procedures.
Assuntos
Fissura Palatina/reabilitação , Obturadores Palatinos , Insuficiência Velofaríngea/reabilitação , Resinas Acrílicas , Adulto , Ligas de Cromo , Técnica de Moldagem Odontológica , Planejamento de Dentadura , Humanos , MasculinoRESUMO
When surgical reduction is not possible for edentulous patients with little space between the retromolar pad and the maxillary tuberosity, dentures are most often made quite thin and as such are prone to fracture. When fracture of the lower denture base occurs, the denture is rebased, incorporating a case metal insert in the region of the previous fracture. Following the impression procedure, a pattern is developed on the master cast of the area to be replaced in metal. A casting is made in silver-palladium alloy and incorporated in the final wax-up. The denture is then processed by joining the metal insert into the denture.
Assuntos
Ligas Dentárias , Reembasamento de Dentadura , Reparação em Dentadura , Prótese Total Inferior , Metilmetacrilatos , Resinas Acrílicas , Registro da Relação MaxilomandibularRESUMO
A technique has been described that will allow for the esthetic placement of artificial teeth by precisely controlling the location of the approach arm of the l-bar clasp.
