Category of functional tooth units in relation to the number of teeth and masticatory ability in Japanese adults.
Identifieur interne : 004D93 ( Main/Exploration ); précédent : 004D92; suivant : 004D94Category of functional tooth units in relation to the number of teeth and masticatory ability in Japanese adults.
Auteurs : Masayuki Ueno [Japon] ; Tomohito Yanagisawa ; Kayoko Shinada ; Satoko Ohara ; Yoko KawaguchiSource :
- Clinical oral investigations [ 1436-3771 ] ; 2010.
Descripteurs français
- KwdFr :
- MESH :
- Wicri :
- geographic : Japon.
English descriptors
- KwdEn :
- MESH :
- geographic : Japan.
- physiopathology : Jaw, Edentulous, Partially, Tooth Loss.
- Adult, Aged, Aged, 80 and over, Dental Prosthesis, Female, Humans, Male, Mastication, Middle Aged, Surveys and Questionnaires.
Abstract
The purposes of this study were (1) to examine differences in dental status among various age groups, particularly, focusing on whether subjects retained 20 or more natural teeth, and (2) to investigate the relationship among dental status, the number and categories of functional tooth units (FTUs), and masticatory ability. A dental examination and self-administered questionnaire were conducted in a total of 2,164 residents aged 40 to 75 years who dwelt in Japan. The percentage of subjects with 20 and more natural teeth and their number of posterior teeth decreased with age. There was not much difference in the mean number of FTUs in subjects with and without 20 or more natural teeth, but those with 20 natural teeth had fewer numbers of FTUs than those with more than 20 natural teeth. The categories of the FTUs were extremely different. Subjects with 20 or more natural teeth had FTUs consisting mostly of natural to natural teeth. Subjects with 19 or fewer natural teeth had many FTUs consisting of removable prosthetic teeth. The subjective chewing ability test was significantly correlated with the number of natural teeth. Subjects could chew the higher number of test foods as the number of natural teeth increased. Not only the number of natural teeth but the categories of FTUs appear to be key factors of chewing ability. It is important to keep as many natural teeth as possible so that the person's categories of FTUs are mainly composed of natural to natural teeth to maintain better oral function.
DOI: 10.1007/s00784-009-0270-8
PubMed: 19333627
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: 001A58
- to stream PubMed, to step Curation: 001A58
- to stream PubMed, to step Checkpoint: 001A58
- to stream Ncbi, to step Merge: 002689
- to stream Ncbi, to step Curation: 002689
- to stream Ncbi, to step Checkpoint: 002689
- to stream Main, to step Merge: 004E34
- to stream Main, to step Curation: 004D93
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Category of functional tooth units in relation to the number of teeth and masticatory ability in Japanese adults.</title>
<author><name sortKey="Ueno, Masayuki" sort="Ueno, Masayuki" uniqKey="Ueno M" first="Masayuki" last="Ueno">Masayuki Ueno</name>
<affiliation wicri:level="3"><nlm:affiliation>Department of Oral Health Promotion, Graduate School, Tokyo Medical and Dental University, Tokyo, Japan. ueno.ohp@tmd.ac.jp</nlm:affiliation>
<country xml:lang="fr">Japon</country>
<wicri:regionArea>Department of Oral Health Promotion, Graduate School, Tokyo Medical and Dental University, Tokyo</wicri:regionArea>
<placeName><settlement type="city">Tokyo</settlement>
<region type="région">Région de Kantō</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Yanagisawa, Tomohito" sort="Yanagisawa, Tomohito" uniqKey="Yanagisawa T" first="Tomohito" last="Yanagisawa">Tomohito Yanagisawa</name>
</author>
<author><name sortKey="Shinada, Kayoko" sort="Shinada, Kayoko" uniqKey="Shinada K" first="Kayoko" last="Shinada">Kayoko Shinada</name>
</author>
<author><name sortKey="Ohara, Satoko" sort="Ohara, Satoko" uniqKey="Ohara S" first="Satoko" last="Ohara">Satoko Ohara</name>
</author>
<author><name sortKey="Kawaguchi, Yoko" sort="Kawaguchi, Yoko" uniqKey="Kawaguchi Y" first="Yoko" last="Kawaguchi">Yoko Kawaguchi</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2010">2010</date>
<idno type="RBID">pubmed:19333627</idno>
<idno type="pmid">19333627</idno>
<idno type="doi">10.1007/s00784-009-0270-8</idno>
<idno type="wicri:Area/PubMed/Corpus">001A58</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001A58</idno>
<idno type="wicri:Area/PubMed/Curation">001A58</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">001A58</idno>
<idno type="wicri:Area/PubMed/Checkpoint">001A58</idno>
<idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">001A58</idno>
<idno type="wicri:Area/Ncbi/Merge">002689</idno>
<idno type="wicri:Area/Ncbi/Curation">002689</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">002689</idno>
<idno type="wicri:Area/Main/Merge">004E34</idno>
<idno type="wicri:Area/Main/Curation">004D93</idno>
<idno type="wicri:Area/Main/Exploration">004D93</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Category of functional tooth units in relation to the number of teeth and masticatory ability in Japanese adults.</title>
<author><name sortKey="Ueno, Masayuki" sort="Ueno, Masayuki" uniqKey="Ueno M" first="Masayuki" last="Ueno">Masayuki Ueno</name>
<affiliation wicri:level="3"><nlm:affiliation>Department of Oral Health Promotion, Graduate School, Tokyo Medical and Dental University, Tokyo, Japan. ueno.ohp@tmd.ac.jp</nlm:affiliation>
<country xml:lang="fr">Japon</country>
<wicri:regionArea>Department of Oral Health Promotion, Graduate School, Tokyo Medical and Dental University, Tokyo</wicri:regionArea>
<placeName><settlement type="city">Tokyo</settlement>
<region type="région">Région de Kantō</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Yanagisawa, Tomohito" sort="Yanagisawa, Tomohito" uniqKey="Yanagisawa T" first="Tomohito" last="Yanagisawa">Tomohito Yanagisawa</name>
</author>
<author><name sortKey="Shinada, Kayoko" sort="Shinada, Kayoko" uniqKey="Shinada K" first="Kayoko" last="Shinada">Kayoko Shinada</name>
</author>
<author><name sortKey="Ohara, Satoko" sort="Ohara, Satoko" uniqKey="Ohara S" first="Satoko" last="Ohara">Satoko Ohara</name>
</author>
<author><name sortKey="Kawaguchi, Yoko" sort="Kawaguchi, Yoko" uniqKey="Kawaguchi Y" first="Yoko" last="Kawaguchi">Yoko Kawaguchi</name>
</author>
</analytic>
<series><title level="j">Clinical oral investigations</title>
<idno type="eISSN">1436-3771</idno>
<imprint><date when="2010" type="published">2010</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term>
<term>Aged</term>
<term>Aged, 80 and over</term>
<term>Dental Prosthesis</term>
<term>Female</term>
<term>Humans</term>
<term>Japan</term>
<term>Jaw, Edentulous, Partially (physiopathology)</term>
<term>Male</term>
<term>Mastication</term>
<term>Middle Aged</term>
<term>Surveys and Questionnaires</term>
<term>Tooth Loss (physiopathology)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Enquêtes et questionnaires</term>
<term>Femelle</term>
<term>Humains</term>
<term>Japon</term>
<term>Mastication</term>
<term>Mâchoire partiellement édentée (physiopathologie)</term>
<term>Mâle</term>
<term>Perte dentaire (physiopathologie)</term>
<term>Prothèses dentaires</term>
<term>Sujet âgé</term>
<term>Sujet âgé de 80 ans ou plus</term>
</keywords>
<keywords scheme="MESH" type="geographic" xml:lang="en"><term>Japan</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathologie" xml:lang="fr"><term>Mâchoire partiellement édentée</term>
<term>Perte dentaire</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Jaw, Edentulous, Partially</term>
<term>Tooth Loss</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Adult</term>
<term>Aged</term>
<term>Aged, 80 and over</term>
<term>Dental Prosthesis</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Mastication</term>
<term>Middle Aged</term>
<term>Surveys and Questionnaires</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Enquêtes et questionnaires</term>
<term>Femelle</term>
<term>Humains</term>
<term>Japon</term>
<term>Mastication</term>
<term>Mâle</term>
<term>Prothèses dentaires</term>
<term>Sujet âgé</term>
<term>Sujet âgé de 80 ans ou plus</term>
</keywords>
<keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Japon</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">The purposes of this study were (1) to examine differences in dental status among various age groups, particularly, focusing on whether subjects retained 20 or more natural teeth, and (2) to investigate the relationship among dental status, the number and categories of functional tooth units (FTUs), and masticatory ability. A dental examination and self-administered questionnaire were conducted in a total of 2,164 residents aged 40 to 75 years who dwelt in Japan. The percentage of subjects with 20 and more natural teeth and their number of posterior teeth decreased with age. There was not much difference in the mean number of FTUs in subjects with and without 20 or more natural teeth, but those with 20 natural teeth had fewer numbers of FTUs than those with more than 20 natural teeth. The categories of the FTUs were extremely different. Subjects with 20 or more natural teeth had FTUs consisting mostly of natural to natural teeth. Subjects with 19 or fewer natural teeth had many FTUs consisting of removable prosthetic teeth. The subjective chewing ability test was significantly correlated with the number of natural teeth. Subjects could chew the higher number of test foods as the number of natural teeth increased. Not only the number of natural teeth but the categories of FTUs appear to be key factors of chewing ability. It is important to keep as many natural teeth as possible so that the person's categories of FTUs are mainly composed of natural to natural teeth to maintain better oral function.</div>
</front>
</TEI>
<affiliations><list><country><li>Japon</li>
</country>
<region><li>Région de Kantō</li>
</region>
<settlement><li>Tokyo</li>
</settlement>
</list>
<tree><noCountry><name sortKey="Kawaguchi, Yoko" sort="Kawaguchi, Yoko" uniqKey="Kawaguchi Y" first="Yoko" last="Kawaguchi">Yoko Kawaguchi</name>
<name sortKey="Ohara, Satoko" sort="Ohara, Satoko" uniqKey="Ohara S" first="Satoko" last="Ohara">Satoko Ohara</name>
<name sortKey="Shinada, Kayoko" sort="Shinada, Kayoko" uniqKey="Shinada K" first="Kayoko" last="Shinada">Kayoko Shinada</name>
<name sortKey="Yanagisawa, Tomohito" sort="Yanagisawa, Tomohito" uniqKey="Yanagisawa T" first="Tomohito" last="Yanagisawa">Tomohito Yanagisawa</name>
</noCountry>
<country name="Japon"><region name="Région de Kantō"><name sortKey="Ueno, Masayuki" sort="Ueno, Masayuki" uniqKey="Ueno M" first="Masayuki" last="Ueno">Masayuki Ueno</name>
</region>
</country>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 004D93 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 004D93 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Santé |area= EdenteV2 |flux= Main |étape= Exploration |type= RBID |clé= pubmed:19333627 |texte= Category of functional tooth units in relation to the number of teeth and masticatory ability in Japanese adults. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:19333627" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \ | NlmPubMed2Wicri -a EdenteV2
![]() | This area was generated with Dilib version V0.6.32. | ![]() |