RESUMO
The burning problem that all the implantologists are confronted today is the complications and failures occurring with the treatment of osseointegrated implants. To further optimize the treatment outcome, etiologies and factors associated with implant failures should be elucidated. Conceivably such knowledge is needed for developing adequate treatment and prevention strategies. Hence, this paper is intended to provide an insight regarding various aspects of failures that affect dental implants.
Assuntos
Causalidade , Implantação Dentária , Implantação Dentária Endóssea , Implantes Dentários/estatística & dados numéricos , Falha de Restauração Dentária , HumanosRESUMO
Harmonious occlusion is a critical requirement for successful oral rehabilitation. Conventional techniques of construction have been unsuccessful in producing a prosthesis that can be inserted without intraoral occlusal adjustment. This article discusses the use of functionally generated path technique with double casting to fabricate fixed partial dentures. The merits of this approach and the technique involved are discussed in detail.
Assuntos
Adulto , Articuladores Dentários , Técnica de Fundição Odontológica , Oclusão Dentária , Oclusão Dentária Central , Planejamento de Dentadura , Prótese Parcial Fixa , Humanos , Registro da Relação Maxilomandibular/instrumentação , Registro da Relação Maxilomandibular/métodos , Masculino , Ajuste Oclusal , Propriedades de SuperfícieRESUMO
Objectives: The dual-arch impression technique is convenient in that it makes the required maxillary and mandibular impressions, as well as the inter-occlusal record in one procedure. The accuracy of inter-abutment distance in dies fabricated from dual-arch impression technique remains in question because there is little information available in the literature. Materials and Methods: This study was conducted to evaluate the accuracy of inter-abutment distance in dies obtained from full arch dual-arch trays with those obtained from full arch stock metal trays. Results and Conclusion: The metal dual-arch trays showed better accuracy followed by the plastic dual-arch and stock dentulous trays, respectively, though statistically insignificant. The pouring sequence did not have any effect on the inter-abutment distance statistically, though pouring the non-working side of the dual-arch impression first showed better accuracy.