| Effect of complete denture wearing on deglutition time: a cine-magnetic resonance imaging study. | |
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MedLine Citation:
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PMID: 22150643 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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Summary Purpose of the study was to evaluate the effect of complete denture wearing on deglutition time (DT), hyoid bone and larynx movements in edentulous patients with real-time balanced turbo field echo cine-magnetic resonance imaging. Subjects were examined by cine-magnetic resonance imaging in supine position during swallowing water. Two sets of images for 23 edentulous (with/without wearing complete dentures) and one for 23 dentulous patients were obtained. Radiographic outputs representing three consecutive deglutition stages (oral, pharyngeal and oesophageal) were provided to perform measurements. Deglutition time significantly increased when edentulous patients wore their dentures (mean 0·75 s increased to 1·17 s), whereas dentulous patients' DT was about 0·91 s (P ≤ 0.05). The duration of deglutition is crucial because prolonged pharyngeal transit times increases the risk of aspiration. Within the limitations of the study, complete denture wearing could increase the shortened DT of the edentulous patients. |
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Authors:
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H S Gokce; S M Gokce; E Akin; N Bulakbasi; M Akyol |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-12-9 |
Journal Detail:
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Title: Journal of oral rehabilitation Volume: - ISSN: 1365-2842 ISO Abbreviation: - Publication Date: 2011 Dec |
Date Detail:
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Created Date: 2011-12-13 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0433604 Medline TA: J Oral Rehabil Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Copyright Information:
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© 2011 Blackwell Publishing Ltd. |
Affiliation:
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Beytepe Military Hospital, Dental Service, Golbasi Department of Prosthodontics, Gulhane Military Medical Academy, Dental Sciences Center, Etlik Department of Orthodontics, Gulhane Military Medical Academy, Dental Sciences Center, Etlik Department of Radiology, Gulhane Military Medical Academy, Etlik Department of Biostatistics, Gulhane Military Medical Academy, Etlik, Ankara, Turkey. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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