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1.
Journal of Dental Rehabilitation and Applied Science ; : 322-329, 2016.
Artigo em Coreano | WPRIM | ID: wpr-222971

RESUMO

Reconstruction of the maxillectomy with an obturator is to restore masticatory, swallowing, phonetic and esthetic problems. Stress created by lateral forces is minimized by the proper selection of an occlusal scheme, elimination of premature occlusal contacts, and wide distribution of supporting area. It should be considered that properly designed retainers reduce the stresses transmitted to the abutment while the obturator is in function. The following clinical report presents palatal obturator treatment with implant assisted removable partial denture (IARPD) design that restores normal function and esthetics in patients who experienced maxillectomy and dental implant failure.


Assuntos
Humanos , Deglutição , Implantes Dentários , Prótese Parcial Removível , Estética , Obturadores Palatinos
2.
The Journal of Korean Academy of Prosthodontics ; : 346-351, 2014.
Artigo em Coreano | WPRIM | ID: wpr-201565

RESUMO

Suction dentures enhance retention and support by forming negative pressure temporarily at the internal surface of denture base at times of swallowing and chewing because the areas surrounding the denture flanges are sealed by mobile mucosa. In this case, an 81-year-old male visited for new dentures. Considering the high expectations for retention and masticatory efficiency of dentures, fabricating complete dentures with suction dentures was planned. Preliminary impression was taken without applying pressure on retromolar pad area and diagnostic cast was fabricated. Afterwards, individual tray was made and final impression was taken, at the same time, gothic arch tracing was done to acquire centric relation and vertical dimension. Then, anatomic teeth were placed on maxilla and non-anatomic teeth were placed on mandible forming lingualized occlusion. Consequently, restoring a complete edentulous patient with complete dentures using mandibular suction denture resulted in recovering satisfying retention and function.


Assuntos
Idoso de 80 Anos ou mais , Humanos , Masculino , Relação Central , Deglutição , Bases de Dentadura , Prótese Total , Dentaduras , Mandíbula , Mastigação , Maxila , Mucosa , Reabilitação , Sucção , Dente , Dimensão Vertical
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