Comparison of biting forces in different age and sex groups: a study of biting efficiency with mobile and non-mobile teeth.
Identifieur interne : 000028 ( Ncbi/Merge ); précédent : 000027; suivant : 000029Comparison of biting forces in different age and sex groups: a study of biting efficiency with mobile and non-mobile teeth.
Auteurs : K. Miyaura [Japon] ; Y. Matsuka ; M. Morita ; A. Yamashita ; T. WatanabeSource :
- Journal of oral rehabilitation [ 0305-182X ] ; 1999.
Descripteurs français
- KwdFr :
- Adolescent, Adulte, Adulte d'âge moyen, Analyse de régression, Dent (physiologie), Enregistrement sur magnétoscope (instrumentation), Facteurs de l'âge, Facteurs sexuels, Femelle, Force occlusale, Humains, Mobilité dentaire (physiopathologie), Mâchoire partiellement édentée (physiopathologie), Mâle, Pression, Sujet âgé, Sujet âgé de 80 ans ou plus, Traitement d'image par ordinateur (instrumentation), Études cas-témoins.
- MESH :
- physiologie : Dent.
- physiopathologie : Mobilité dentaire, Mâchoire partiellement édentée.
- instrumentation : Adolescent, Adulte, Adulte d'âge moyen, Analyse de régression, Enregistrement sur magnétoscope, Facteurs de l'âge, Facteurs sexuels, Femelle, Force occlusale, Humains, Mâle, Pression, Sujet âgé, Sujet âgé de 80 ans ou plus, Traitement d'image par ordinateur, Études cas-témoins.
English descriptors
- KwdEn :
- Adolescent, Adult, Age Factors, Aged, Aged, 80 and over, Bite Force, Case-Control Studies, Female, Humans, Image Processing, Computer-Assisted (instrumentation), Jaw, Edentulous, Partially (physiopathology), Male, Middle Aged, Pressure, Regression Analysis, Sex Factors, Tooth (physiology), Tooth Mobility (physiopathology), Video Recording (instrumentation).
- MESH :
- instrumentation : Image Processing, Computer-Assisted, Video Recording.
- physiology : Tooth.
- physiopathology : Jaw, Edentulous, Partially, Tooth Mobility.
- Adolescent, Adult, Age Factors, Aged, Aged, 80 and over, Bite Force, Case-Control Studies, Female, Humans, Male, Middle Aged, Pressure, Regression Analysis, Sex Factors.
Abstract
This study aimed (1) to investigate the influences of sex, age and number of teeth on biting ability through a descriptive survey, and (2) to compare the biting ability between the subjects with and without mobile teeth in a case-control study. A total of 687 subjects cooperated in the descriptive survey. Each subject bit on a pressure detecting sheet with their maximum biting force. Three indices of biting ability: biting pressure (MPa), biting force (N) and occlusal contact area (mm2) were calculated from the impressed marks on the sheet using a high vision video processor system. These indices were correlated well with the number of teeth according to the multiple regression analysis. In the case-control study, matching procedures with sex, age and number of teeth were performed between the subjects with and without mobile teeth. No differences in the three indices were observed between the two well-balanced groups. The results showed that the number of teeth is most important to maintain biting ability, and that the presence of mobile teeth does not always reduce biting ability.
PubMed: 10194731
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Morita</name></author><author><name sortKey="Yamashita, A" sort="Yamashita, A" uniqKey="Yamashita A" first="A" last="Yamashita">A. Yamashita</name></author><author><name sortKey="Watanabe, T" sort="Watanabe, T" uniqKey="Watanabe T" first="T" last="Watanabe">T. 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Miyaura</name><affiliation wicri:level="1"><nlm:affiliation>Department of Preventive Dentistry, Okayama University Dental School, Japan.</nlm:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Preventive Dentistry, Okayama University Dental School</wicri:regionArea><wicri:noRegion>Okayama University Dental School</wicri:noRegion></affiliation></author><author><name sortKey="Matsuka, Y" sort="Matsuka, Y" uniqKey="Matsuka Y" first="Y" last="Matsuka">Y. Matsuka</name></author><author><name sortKey="Morita, M" sort="Morita, M" uniqKey="Morita M" first="M" last="Morita">M. Morita</name></author><author><name sortKey="Yamashita, A" sort="Yamashita, A" uniqKey="Yamashita A" first="A" last="Yamashita">A. Yamashita</name></author><author><name sortKey="Watanabe, T" sort="Watanabe, T" uniqKey="Watanabe T" first="T" last="Watanabe">T. Watanabe</name></author></analytic><series><title level="j">Journal of oral rehabilitation</title><idno type="ISSN">0305-182X</idno><imprint><date when="1999" type="published">1999</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Age Factors</term><term>Aged</term><term>Aged, 80 and over</term><term>Bite Force</term><term>Case-Control Studies</term><term>Female</term><term>Humans</term><term>Image Processing, Computer-Assisted (instrumentation)</term><term>Jaw, Edentulous, Partially (physiopathology)</term><term>Male</term><term>Middle Aged</term><term>Pressure</term><term>Regression Analysis</term><term>Sex Factors</term><term>Tooth (physiology)</term><term>Tooth Mobility (physiopathology)</term><term>Video Recording (instrumentation)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adolescent</term><term>Adulte</term><term>Adulte d'âge moyen</term><term>Analyse de régression</term><term>Dent (physiologie)</term><term>Enregistrement sur magnétoscope (instrumentation)</term><term>Facteurs de l'âge</term><term>Facteurs sexuels</term><term>Femelle</term><term>Force occlusale</term><term>Humains</term><term>Mobilité dentaire (physiopathologie)</term><term>Mâchoire partiellement édentée (physiopathologie)</term><term>Mâle</term><term>Pression</term><term>Sujet âgé</term><term>Sujet âgé de 80 ans ou plus</term><term>Traitement d'image par ordinateur (instrumentation)</term><term>Études cas-témoins</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Image Processing, Computer-Assisted</term><term>Video Recording</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Dent</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Tooth</term></keywords><keywords scheme="MESH" qualifier="physiopathologie" xml:lang="fr"><term>Mobilité dentaire</term><term>Mâchoire partiellement édentée</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Jaw, Edentulous, Partially</term><term>Tooth Mobility</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Age Factors</term><term>Aged</term><term>Aged, 80 and over</term><term>Bite Force</term><term>Case-Control Studies</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Pressure</term><term>Regression Analysis</term><term>Sex Factors</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="fr"><term>Adolescent</term><term>Adulte</term><term>Adulte d'âge moyen</term><term>Analyse de régression</term><term>Enregistrement sur magnétoscope</term><term>Facteurs de l'âge</term><term>Facteurs sexuels</term><term>Femelle</term><term>Force occlusale</term><term>Humains</term><term>Mâle</term><term>Pression</term><term>Sujet âgé</term><term>Sujet âgé de 80 ans ou plus</term><term>Traitement d'image par ordinateur</term><term>Études cas-témoins</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This study aimed (1) to investigate the influences of sex, age and number of teeth on biting ability through a descriptive survey, and (2) to compare the biting ability between the subjects with and without mobile teeth in a case-control study. A total of 687 subjects cooperated in the descriptive survey. Each subject bit on a pressure detecting sheet with their maximum biting force. Three indices of biting ability: biting pressure (MPa), biting force (N) and occlusal contact area (mm2) were calculated from the impressed marks on the sheet using a high vision video processor system. These indices were correlated well with the number of teeth according to the multiple regression analysis. In the case-control study, matching procedures with sex, age and number of teeth were performed between the subjects with and without mobile teeth. No differences in the three indices were observed between the two well-balanced groups. The results showed that the number of teeth is most important to maintain biting ability, and that the presence of mobile teeth does not always reduce biting ability.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">10194731</PMID><DateCompleted><Year>1999</Year><Month>05</Month><Day>27</Day></DateCompleted><DateRevised><Year>2006</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0305-182X</ISSN><JournalIssue CitedMedium="Print"><Volume>26</Volume><Issue>3</Issue><PubDate><Year>1999</Year><Month>Mar</Month></PubDate></JournalIssue><Title>Journal of oral rehabilitation</Title><ISOAbbreviation>J Oral Rehabil</ISOAbbreviation></Journal><ArticleTitle>Comparison of biting forces in different age and sex groups: a study of biting efficiency with mobile and non-mobile teeth.</ArticleTitle><Pagination><MedlinePgn>223-7</MedlinePgn></Pagination><Abstract><AbstractText>This study aimed (1) to investigate the influences of sex, age and number of teeth on biting ability through a descriptive survey, and (2) to compare the biting ability between the subjects with and without mobile teeth in a case-control study. A total of 687 subjects cooperated in the descriptive survey. Each subject bit on a pressure detecting sheet with their maximum biting force. Three indices of biting ability: biting pressure (MPa), biting force (N) and occlusal contact area (mm2) were calculated from the impressed marks on the sheet using a high vision video processor system. These indices were correlated well with the number of teeth according to the multiple regression analysis. In the case-control study, matching procedures with sex, age and number of teeth were performed between the subjects with and without mobile teeth. No differences in the three indices were observed between the two well-balanced groups. The results showed that the number of teeth is most important to maintain biting ability, and that the presence of mobile teeth does not always reduce biting ability.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Miyaura</LastName><ForeName>K</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>Department of Preventive Dentistry, Okayama University Dental School, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Matsuka</LastName><ForeName>Y</ForeName><Initials>Y</Initials></Author><Author ValidYN="Y"><LastName>Morita</LastName><ForeName>M</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Yamashita</LastName><ForeName>A</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Watanabe</LastName><ForeName>T</ForeName><Initials>T</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>J Oral Rehabil</MedlineTA><NlmUniqueID>0433604</NlmUniqueID><ISSNLinking>0305-182X</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000293" MajorTopicYN="N">Adolescent</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000367" MajorTopicYN="N">Age Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000369" MajorTopicYN="N">Aged, 80 and over</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001732" MajorTopicYN="Y">Bite Force</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016022" MajorTopicYN="N">Case-Control Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007091" MajorTopicYN="N">Image Processing, Computer-Assisted</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007576" MajorTopicYN="N">Jaw, Edentulous, Partially</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="N">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011312" MajorTopicYN="N">Pressure</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012044" MajorTopicYN="N">Regression Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012737" MajorTopicYN="N">Sex Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014070" MajorTopicYN="N">Tooth</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014086" MajorTopicYN="N">Tooth Mobility</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014741" MajorTopicYN="N">Video Recording</DescriptorName><QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1999</Year><Month>4</Month><Day>9</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1999</Year><Month>4</Month><Day>9</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1999</Year><Month>4</Month><Day>9</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">10194731</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Japon</li></country></list><tree><noCountry><name sortKey="Matsuka, Y" sort="Matsuka, Y" uniqKey="Matsuka Y" first="Y" last="Matsuka">Y. Matsuka</name><name sortKey="Morita, M" sort="Morita, M" uniqKey="Morita M" first="M" last="Morita">M. Morita</name><name sortKey="Watanabe, T" sort="Watanabe, T" uniqKey="Watanabe T" first="T" last="Watanabe">T. Watanabe</name><name sortKey="Yamashita, A" sort="Yamashita, A" uniqKey="Yamashita A" first="A" last="Yamashita">A. Yamashita</name></noCountry><country name="Japon"><noRegion><name sortKey="Miyaura, K" sort="Miyaura, K" uniqKey="Miyaura K" first="K" last="Miyaura">K. Miyaura</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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