The masticatory normative indicator.
Identifieur interne : 004B34 ( Main/Exploration ); précédent : 004B33; suivant : 004B35The masticatory normative indicator.
Auteurs : A. Woda [France] ; E. Nicolas ; A. Mishellany-Dutour ; M. Hennequin ; M-N Mazille ; J-L Veyrune ; M-A PeyronSource :
- Journal of dental research [ 1544-0591 ] ; 2010.
Descripteurs français
- KwdFr :
- Analyse appariée, Dureté, Force occlusale, Humains, Légumes, Mastication, Mâchoire édentée (physiopathologie), Normes de référence, Obésité (physiopathologie), Prothèse dentaire complète (effets indésirables), Recherche dentaire, Syndrome de Down (physiopathologie), Système stomatognathique (physiologie), Taille de particule, Études cas-témoins.
- MESH :
- effets indésirables : Prothèse dentaire complète.
- physiologie : Système stomatognathique.
- physiopathologie : Mâchoire édentée, Obésité, Syndrome de Down.
- Analyse appariée, Dureté, Force occlusale, Humains, Légumes, Mastication, Normes de référence, Recherche dentaire, Taille de particule, Études cas-témoins.
English descriptors
- KwdEn :
- Bite Force, Case-Control Studies, Dental Research, Denture, Complete (adverse effects), Down Syndrome (physiopathology), Hardness, Humans, Jaw, Edentulous (physiopathology), Mastication, Matched-Pair Analysis, Obesity (physiopathology), Particle Size, Reference Standards, Stomatognathic System (physiology), Vegetables.
- MESH :
- adverse effects : Denture, Complete.
- physiology : Stomatognathic System.
- physiopathology : Down Syndrome, Jaw, Edentulous, Obesity.
- Bite Force, Case-Control Studies, Dental Research, Hardness, Humans, Mastication, Matched-Pair Analysis, Particle Size, Reference Standards, Vegetables.
Abstract
There is no established quantitative, objective method to differentiate individuals with good masticatory function from those lacking this attribute. The aim of this study was to specify a normal range of median particle size values for masticated raw carrots collected just before being swallowed. The masticatory normative indicator (MNI) value thus obtained was based on seven studies carried out by different investigators using different methods for measuring particle size in carrot boluses. A simple mathematical transformation of variables and the choice of an interval of +/-1.96 times the standard deviation gave 4.0 mm as the upper limit of normal median particle size for carrots in a population of young persons with good oral health. This value identifies boluses that may be considered as resulting from impaired mastication, as illustrated in healthy individuals with experimentally hampered mastication, denture wearers, and individuals presenting with obesity or Down syndrome.
DOI: 10.1177/0022034509357022
PubMed: 20118433
Affiliations:
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Le document en format XML
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The aim of this study was to specify a normal range of median particle size values for masticated raw carrots collected just before being swallowed. The masticatory normative indicator (MNI) value thus obtained was based on seven studies carried out by different investigators using different methods for measuring particle size in carrot boluses. A simple mathematical transformation of variables and the choice of an interval of +/-1.96 times the standard deviation gave 4.0 mm as the upper limit of normal median particle size for carrots in a population of young persons with good oral health. This value identifies boluses that may be considered as resulting from impaired mastication, as illustrated in healthy individuals with experimentally hampered mastication, denture wearers, and individuals presenting with obesity or Down syndrome.</div></front></TEI><affiliations><list><country><li>France</li></country><region><li>Auvergne (région administrative)</li><li>Auvergne-Rhône-Alpes</li></region><settlement><li>Clermont-Ferrand</li></settlement></list><tree><noCountry><name sortKey="Hennequin, M" sort="Hennequin, M" uniqKey="Hennequin M" first="M" last="Hennequin">M. Hennequin</name><name sortKey="Mazille, M N" sort="Mazille, M N" uniqKey="Mazille M" first="M-N" last="Mazille">M-N Mazille</name><name sortKey="Mishellany Dutour, A" sort="Mishellany Dutour, A" uniqKey="Mishellany Dutour A" first="A" last="Mishellany-Dutour">A. Mishellany-Dutour</name><name sortKey="Nicolas, E" sort="Nicolas, E" uniqKey="Nicolas E" first="E" last="Nicolas">E. Nicolas</name><name sortKey="Peyron, M A" sort="Peyron, M A" uniqKey="Peyron M" first="M-A" last="Peyron">M-A Peyron</name><name sortKey="Veyrune, J L" sort="Veyrune, J L" uniqKey="Veyrune J" first="J-L" last="Veyrune">J-L Veyrune</name></noCountry><country name="France"><region name="Auvergne-Rhône-Alpes"><name sortKey="Woda, A" sort="Woda, A" uniqKey="Woda A" first="A" last="Woda">A. Woda</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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