Combined obturator and palatal-lift prosthesis: a case report. 1990

K D Alpine, and C R Stone, and S E Badr
Department of Prosthodontics, University of Detroit, Michigan 48207.

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.

UI MeSH Term Description Entries
D008297 Male Males
D010158 Palatal Obturators Appliances that close a cleft or fissure of the palate. Cleft Palate Prosthesis,Nasoalveolar Molding Devices,Obturators, Palatal,Cleft Palate Prostheses,Device, Nasoalveolar Molding,Devices, Nasoalveolar Molding,Molding Device, Nasoalveolar,Molding Devices, Nasoalveolar,Nasoalveolar Molding Device,Obturator, Palatal,Palatal Obturator,Palate Prostheses, Cleft,Palate Prosthesis, Cleft,Prostheses, Cleft Palate,Prosthesis, Cleft Palate
D002858 Chromium Alloys Specific alloys not less than 85% chromium and nickel or cobalt, with traces of either nickel or cobalt, molybdenum, and other substances. They are used in partial dentures, orthopedic implants, etc. Chromium-Cobalt Alloys,Chromium-Nickel Alloys,Cobalt-Chromium Alloys,Nickel-Chromium Alloys,Alloys, Chromium,Alloys, Chromium-Cobalt,Alloys, Chromium-Nickel,Alloys, Cobalt-Chromium,Alloys, Nickel-Chromium,Chromium Cobalt Alloys,Chromium Nickel Alloys,Cobalt Chromium Alloys,Nickel Chromium Alloys
D002972 Cleft Palate Congenital fissure of the soft and/or hard palate, due to faulty fusion. Cleft Palate, Isolated,Cleft Palates,Palate, Cleft,Palates, Cleft
D003761 Dental Impression Technique Procedure of producing an imprint or negative likeness of the teeth and/or edentulous areas. Impressions are made in plastic material which becomes hardened or set while in contact with the tissue. They are later filled with plaster of Paris or artificial stone to produce a facsimile of the oral structures present. Impressions may be made of a full complement of teeth, of areas where some teeth have been removed, or in a mouth from which all teeth have been extracted. (Illustrated Dictionary of Dentistry, 1982) Dental Impression Technic,Dental Impression Technics,Dental Impression Techniques,Impression Technic, Dental,Impression Technics, Dental,Impression Technique, Dental,Impression Techniques, Dental,Technic, Dental Impression,Technics, Dental Impression,Technique, Dental Impression,Techniques, Dental Impression
D003779 Denture Design The plan, delineation, and location of actual structural elements of dentures. The design can relate to retainers, stress-breakers, occlusal rests, flanges, framework, lingual or palatal bars, reciprocal arms, etc. Denture Designs,Design, Denture,Designs, Denture
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000180 Acrylic Resins Polymers of high molecular weight which are derived from acrylic acid, methacrylic acid or other related compounds and are capable of being molded and then hardened to form useful components. Acrylic Resin,Resin, Acrylic,Resins, Acrylic
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D014681 Velopharyngeal Insufficiency Failure of the SOFT PALATE to reach the posterior pharyngeal wall to close the opening between the oral and nasal cavities. Incomplete velopharyngeal closure is primarily related to surgeries (ADENOIDECTOMY; CLEFT PALATE) or an incompetent PALATOPHARYNGEAL SPHINCTER. It is characterized by hypernasal speech. Palatopharyngeal Incompetence,Inadequate Velopharyngeal Closure,Velopharyngeal Incompetence,Incompetence, Palatopharyngeal,Incompetence, Velopharyngeal,Insufficiency, Velopharyngeal,Velopharyngeal Closures, Inadequate

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