A study of some masticatory functions in 90-year old subjects.
Identifieur interne : 004425 ( PubMed/Corpus ); précédent : 004424; suivant : 004426A study of some masticatory functions in 90-year old subjects.
Auteurs : M G Tzakis ; T. Osterberg ; G E CarlssonSource :
- Gerodontology [ 0734-0664 ] ; 1994.
English descriptors
- KwdEn :
- MESH :
- physiology : Mastication, Temporomandibular Joint.
- physiopathology : Jaw, Edentulous, Mouth, Edentulous.
- Aged, Aged, 80 and over, Bite Force, Denture, Complete, Female, Humans, Male, Surveys and Questionnaires.
Abstract
A group of 35 90-year old subjects, randomly selected from the gerontologic population study in Göteborg (H-70), were examined with respect to function and dysfunction of the masticatory system. The methods included a questionnaire, clinical examination and recording of bite force endurance and maximal bite force, measured in the central incisor region. Forty percent were edentulous, 29% were partially edentulous and wore a removable denture, while the others were dentate without removable prostheses. Signs and symptoms of temporomandibular disorders were mostly mild and infrequent, except TMJ crepitation which was recorded in 69% of the subjects. Maximal bite force was in general low (mean 94 N) but showed a great individual variation (range 10 to 410 N). Bite force endurance was also very variable (mean 72 s, range 10 to 205 s). None of the 35 subjects reported poor masticatory ability, but 2 said they could not chew all kinds of food. In spite of a reduced bite force this group of 90-year olds considered their masticatory ability as good and most of them had no severe signs and symptoms of temporomandibular disorders.
PubMed: 7713539
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Osterberg</name></author><author><name sortKey="Carlsson, G E" sort="Carlsson, G E" uniqKey="Carlsson G" first="G E" last="Carlsson">G E Carlsson</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1994">1994</date><idno type="RBID">pubmed:7713539</idno><idno type="pmid">7713539</idno><idno type="wicri:Area/PubMed/Corpus">004425</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">004425</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A study of some masticatory functions in 90-year old subjects.</title><author><name sortKey="Tzakis, M G" sort="Tzakis, M G" uniqKey="Tzakis M" first="M G" last="Tzakis">M G Tzakis</name><affiliation><nlm:affiliation>Department of Prosthetic Dentistry, University of Athens, Greece.</nlm:affiliation></affiliation></author><author><name sortKey="Osterberg, T" sort="Osterberg, T" uniqKey="Osterberg T" first="T" last="Osterberg">T. Osterberg</name></author><author><name sortKey="Carlsson, G E" sort="Carlsson, G E" uniqKey="Carlsson G" first="G E" last="Carlsson">G E Carlsson</name></author></analytic><series><title level="j">Gerodontology</title><idno type="ISSN">0734-0664</idno><imprint><date when="1994" type="published">1994</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Bite Force</term><term>Denture, Complete</term><term>Female</term><term>Humans</term><term>Jaw, Edentulous (physiopathology)</term><term>Male</term><term>Mastication (physiology)</term><term>Mouth, Edentulous (physiopathology)</term><term>Surveys and Questionnaires</term><term>Temporomandibular Joint (physiology)</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Mastication</term><term>Temporomandibular Joint</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Jaw, Edentulous</term><term>Mouth, Edentulous</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Bite Force</term><term>Denture, Complete</term><term>Female</term><term>Humans</term><term>Male</term><term>Surveys and Questionnaires</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">A group of 35 90-year old subjects, randomly selected from the gerontologic population study in Göteborg (H-70), were examined with respect to function and dysfunction of the masticatory system. The methods included a questionnaire, clinical examination and recording of bite force endurance and maximal bite force, measured in the central incisor region. Forty percent were edentulous, 29% were partially edentulous and wore a removable denture, while the others were dentate without removable prostheses. Signs and symptoms of temporomandibular disorders were mostly mild and infrequent, except TMJ crepitation which was recorded in 69% of the subjects. Maximal bite force was in general low (mean 94 N) but showed a great individual variation (range 10 to 410 N). Bite force endurance was also very variable (mean 72 s, range 10 to 205 s). None of the 35 subjects reported poor masticatory ability, but 2 said they could not chew all kinds of food. In spite of a reduced bite force this group of 90-year olds considered their masticatory ability as good and most of them had no severe signs and symptoms of temporomandibular disorders.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">7713539</PMID><DateCompleted><Year>1995</Year><Month>05</Month><Day>17</Day></DateCompleted><DateRevised><Year>2015</Year><Month>11</Month><Day>19</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0734-0664</ISSN><JournalIssue CitedMedium="Print"><Volume>11</Volume><Issue>1</Issue><PubDate><Year>1994</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Gerodontology</Title><ISOAbbreviation>Gerodontology</ISOAbbreviation></Journal><ArticleTitle>A study of some masticatory functions in 90-year old subjects.</ArticleTitle><Pagination><MedlinePgn>25-9</MedlinePgn></Pagination><Abstract><AbstractText>A group of 35 90-year old subjects, randomly selected from the gerontologic population study in Göteborg (H-70), were examined with respect to function and dysfunction of the masticatory system. The methods included a questionnaire, clinical examination and recording of bite force endurance and maximal bite force, measured in the central incisor region. Forty percent were edentulous, 29% were partially edentulous and wore a removable denture, while the others were dentate without removable prostheses. Signs and symptoms of temporomandibular disorders were mostly mild and infrequent, except TMJ crepitation which was recorded in 69% of the subjects. Maximal bite force was in general low (mean 94 N) but showed a great individual variation (range 10 to 410 N). Bite force endurance was also very variable (mean 72 s, range 10 to 205 s). None of the 35 subjects reported poor masticatory ability, but 2 said they could not chew all kinds of food. In spite of a reduced bite force this group of 90-year olds considered their masticatory ability as good and most of them had no severe signs and symptoms of temporomandibular disorders.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Tzakis</LastName><ForeName>M G</ForeName><Initials>MG</Initials><AffiliationInfo><Affiliation>Department of Prosthetic Dentistry, University of Athens, Greece.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Osterberg</LastName><ForeName>T</ForeName><Initials>T</Initials></Author><Author ValidYN="Y"><LastName>Carlsson</LastName><ForeName>G E</ForeName><Initials>GE</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Gerodontology</MedlineTA><NlmUniqueID>8215850</NlmUniqueID><ISSNLinking>0734-0664</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000369" MajorTopicYN="Y">Aged, 80 and over</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001732" MajorTopicYN="Y">Bite Force</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003824" MajorTopicYN="N">Denture, Complete</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="N">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008409" MajorTopicYN="N">Mastication</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009066" MajorTopicYN="N">Mouth, Edentulous</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="N">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011795" MajorTopicYN="N">Surveys and Questionnaires</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013704" MajorTopicYN="N">Temporomandibular Joint</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1994</Year><Month>7</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1994</Year><Month>7</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1994</Year><Month>7</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">7713539</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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