EdenteV2, PascalFrancis, Corpus, bibRecord, 000094

Masticatory performance in older subjects with varying degrees of tooth loss

Identifieur interne : 000094 ( PascalFrancis/Corpus ); précédent : 000093; suivant : 000095

Masticatory performance in older subjects with varying degrees of tooth loss

Auteurs : Kazunori Ikebe ; Ken-Ichi Matsuda ; Ryosuke Kagawa ; Kaori Enoki ; Tadashi Okada ; Minoru Yoshida ; Yoshinobu Maeda

Source :

Journal of dentistry [ 0300-5712 ] ; 2012.

RBID : Pascal:12-0070420

Descripteurs français

Pascal (Inist)
- Edentation, Evaluation performance, Santé bucco-dentaire, Personne âgée, Mastication, Salive, Occlusion.

English descriptors

KwdEn :
- Bucco-dental health, Chewing, Edentulousness, Elderly, Occlusion, Performance evaluation, Saliva.

Abstract

Objectives: The purpose of this study was to establish the factors influencing the masticatory performance of older subjects with varying degrees of tooth loss and associated numbers of posterior occlusal contacts. Methods: The subjects consisted of 1274 independently living people aged 60 years and over. Individuals with partially or fully edentulous arches without a denture replacement or those having any symptoms related to an oral problem were excluded from the study participants. Masticatory performance, maximal occlusal force and stimulated whole saliva were measured. Subjects were grouped into three categories by posterior occlusal contact, according to the Eichner Index. Group A had contacts in four support zones; group B had one to three zones of contact or contact in the anterior region only; and group C had no support zones at all, although a few teeth could still remain. Results: The masticatory performance in groups B and C was found to be 81% and 50% of that of group A, respectively. The multiple linear regression analysis showed that in all the groups, occlusal force was significantly associated with masticatory performance. In groups A and B, the number of residual teeth was significantly associated with masticatory performance, whereas in group C, it had no significant relationship with masticatory performance. Salivary flow rate had a significant correlation with masticatory performance only in group C. Conclusions: Declines in occlusal contact, occlusal force and salivary flow appear to be associated with reduction of masticatory performance in older adults. However, the crucial factors for masticatory performance varied, depending on the phase of occlusal collapse.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0300-5712`
A03		`1`		`@0 J. dent.`
A05				`@2 40`
A06				`@2 1`
A08	`01`	`1`	`ENG`	`@1 Masticatory performance in older subjects with varying degrees of tooth loss`
A11	`01`	`1`		`@1 IKEBE (Kazunori)`
A11	`02`	`1`		`@1 MATSUDA (Ken-Ichi)`
A11	`03`	`1`		`@1 KAGAWA (Ryosuke)`
A11	`04`	`1`		`@1 ENOKI (Kaori)`
A11	`05`	`1`		`@1 OKADA (Tadashi)`
A11	`06`	`1`		`@1 YOSHIDA (Minoru)`
A11	`07`	`1`		`@1 MAEDA (Yoshinobu)`
A14	`01`			`@1 Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka @2 Suita, Osaka 565-0871 @3 JPN @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut. @Z 5 aut. @Z 6 aut. @Z 7 aut.`
A20				`@1 71-76`
A21				`@1 2012`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 16217 @5 354000508828780090`
A44				`@0 0000 @1 © 2012 INIST-CNRS. All rights reserved.`
A45				`@0 40 ref.`
A47	`01`	`1`		`@0 12-0070420`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of dentistry`
A66	`01`			`@0 GBR`
C01	`01`		`ENG`	@0 Objectives: The purpose of this study was to establish the factors influencing the masticatory performance of older subjects with varying degrees of tooth loss and associated numbers of posterior occlusal contacts. Methods: The subjects consisted of 1274 independently living people aged 60 years and over. Individuals with partially or fully edentulous arches without a denture replacement or those having any symptoms related to an oral problem were excluded from the study participants. Masticatory performance, maximal occlusal force and stimulated whole saliva were measured. Subjects were grouped into three categories by posterior occlusal contact, according to the Eichner Index. Group A had contacts in four support zones; group B had one to three zones of contact or contact in the anterior region only; and group C had no support zones at all, although a few teeth could still remain. Results: The masticatory performance in groups B and C was found to be 81% and 50% of that of group A, respectively. The multiple linear regression analysis showed that in all the groups, occlusal force was significantly associated with masticatory performance. In groups A and B, the number of residual teeth was significantly associated with masticatory performance, whereas in group C, it had no significant relationship with masticatory performance. Salivary flow rate had a significant correlation with masticatory performance only in group C. Conclusions: Declines in occlusal contact, occlusal force and salivary flow appear to be associated with reduction of masticatory performance in older adults. However, the crucial factors for masticatory performance varied, depending on the phase of occlusal collapse.
C02	`01`	`X`		`@0 002B10C02`
C03	`01`	`X`	`FRE`	`@0 Edentation @5 01`
C03	`01`	`X`	`ENG`	`@0 Edentulousness @5 01`
C03	`01`	`X`	`SPA`	`@0 Edentación @5 01`
C03	`02`	`X`	`FRE`	`@0 Evaluation performance @5 07`
C03	`02`	`X`	`ENG`	`@0 Performance evaluation @5 07`
C03	`02`	`X`	`SPA`	`@0 Evaluación prestación @5 07`
C03	`03`	`X`	`FRE`	`@0 Santé bucco-dentaire @5 08`
C03	`03`	`X`	`ENG`	`@0 Bucco-dental health @5 08`
C03	`03`	`X`	`SPA`	`@0 Salud bucodental @5 08`
C03	`04`	`X`	`FRE`	`@0 Personne âgée @5 09`
C03	`04`	`X`	`ENG`	`@0 Elderly @5 09`
C03	`04`	`X`	`SPA`	`@0 Anciano @5 09`
C03	`05`	`X`	`FRE`	`@0 Mastication @5 13`
C03	`05`	`X`	`ENG`	`@0 Chewing @5 13`
C03	`05`	`X`	`SPA`	`@0 Masticación @5 13`
C03	`06`	`X`	`FRE`	`@0 Salive @5 14`
C03	`06`	`X`	`ENG`	`@0 Saliva @5 14`
C03	`06`	`X`	`SPA`	`@0 Saliva @5 14`
C03	`07`	`X`	`FRE`	`@0 Occlusion @5 15`
C03	`07`	`X`	`ENG`	`@0 Occlusion @5 15`
C03	`07`	`X`	`SPA`	`@0 Oclusión @5 15`
C07	`01`	`X`	`FRE`	`@0 Homme`
C07	`01`	`X`	`ENG`	`@0 Human`
C07	`01`	`X`	`SPA`	`@0 Hombre`
C07	`02`	`X`	`FRE`	`@0 Pathologie dentaire @5 37`
C07	`02`	`X`	`ENG`	`@0 Dental disease @5 37`
C07	`02`	`X`	`SPA`	`@0 Diente patología @5 37`
C07	`03`	`X`	`FRE`	`@0 Stomatologie @5 38`
C07	`03`	`X`	`ENG`	`@0 Stomatology @5 38`
C07	`03`	`X`	`SPA`	`@0 Estomatología @5 38`
N21				`@1 051`

Format Inist (serveur)

NO :	PASCAL 12-0070420 INIST
ET :	Masticatory performance in older subjects with varying degrees of tooth loss
AU :	IKEBE (Kazunori); MATSUDA (Ken-Ichi); KAGAWA (Ryosuke); ENOKI (Kaori); OKADA (Tadashi); YOSHIDA (Minoru); MAEDA (Yoshinobu)
AF :	Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka/Suita, Osaka 565-0871/Japon (1 aut., 2 aut., 3 aut., 4 aut., 5 aut., 6 aut., 7 aut.)
DT :	Publication en série; Niveau analytique
SO :	Journal of dentistry; ISSN 0300-5712; Royaume-Uni; Da. 2012; Vol. 40; No. 1; Pp. 71-76; Bibl. 40 ref.
LA :	Anglais
EA :	Objectives: The purpose of this study was to establish the factors influencing the masticatory performance of older subjects with varying degrees of tooth loss and associated numbers of posterior occlusal contacts. Methods: The subjects consisted of 1274 independently living people aged 60 years and over. Individuals with partially or fully edentulous arches without a denture replacement or those having any symptoms related to an oral problem were excluded from the study participants. Masticatory performance, maximal occlusal force and stimulated whole saliva were measured. Subjects were grouped into three categories by posterior occlusal contact, according to the Eichner Index. Group A had contacts in four support zones; group B had one to three zones of contact or contact in the anterior region only; and group C had no support zones at all, although a few teeth could still remain. Results: The masticatory performance in groups B and C was found to be 81% and 50% of that of group A, respectively. The multiple linear regression analysis showed that in all the groups, occlusal force was significantly associated with masticatory performance. In groups A and B, the number of residual teeth was significantly associated with masticatory performance, whereas in group C, it had no significant relationship with masticatory performance. Salivary flow rate had a significant correlation with masticatory performance only in group C. Conclusions: Declines in occlusal contact, occlusal force and salivary flow appear to be associated with reduction of masticatory performance in older adults. However, the crucial factors for masticatory performance varied, depending on the phase of occlusal collapse.
CC :	002B10C02
FD :	Edentation; Evaluation performance; Santé bucco-dentaire; Personne âgée; Mastication; Salive; Occlusion
FG :	Homme; Pathologie dentaire; Stomatologie
ED :	Edentulousness; Performance evaluation; Bucco-dental health; Elderly; Chewing; Saliva; Occlusion
EG :	Human; Dental disease; Stomatology
SD :	Edentación; Evaluación prestación; Salud bucodental; Anciano; Masticación; Saliva; Oclusión
LO :	INIST-16217.354000508828780090
ID :	12-0070420

Links to Exploration step

Pascal:12-0070420

Le document en format XML

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<series><title level="j" type="main">Journal of dentistry</title>
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<term>Performance evaluation</term>
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<keywords scheme="Pascal" xml:lang="fr"><term>Edentation</term>
<term>Evaluation performance</term>
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<front><div type="abstract" xml:lang="en">Objectives: The purpose of this study was to establish the factors influencing the masticatory performance of older subjects with varying degrees of tooth loss and associated numbers of posterior occlusal contacts. Methods: The subjects consisted of 1274 independently living people aged 60 years and over. Individuals with partially or fully edentulous arches without a denture replacement or those having any symptoms related to an oral problem were excluded from the study participants. Masticatory performance, maximal occlusal force and stimulated whole saliva were measured. Subjects were grouped into three categories by posterior occlusal contact, according to the Eichner Index. Group A had contacts in four support zones; group B had one to three zones of contact or contact in the anterior region only; and group C had no support zones at all, although a few teeth could still remain. Results: The masticatory performance in groups B and C was found to be 81% and 50% of that of group A, respectively. The multiple linear regression analysis showed that in all the groups, occlusal force was significantly associated with masticatory performance. In groups A and B, the number of residual teeth was significantly associated with masticatory performance, whereas in group C, it had no significant relationship with masticatory performance. Salivary flow rate had a significant correlation with masticatory performance only in group C. Conclusions: Declines in occlusal contact, occlusal force and salivary flow appear to be associated with reduction of masticatory performance in older adults. However, the crucial factors for masticatory performance varied, depending on the phase of occlusal collapse.</div>
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<fA11 i1="01" i2="1"><s1>IKEBE (Kazunori)</s1>
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<fA11 i1="02" i2="1"><s1>MATSUDA (Ken-Ichi)</s1>
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<fA11 i1="03" i2="1"><s1>KAGAWA (Ryosuke)</s1>
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<fA11 i1="04" i2="1"><s1>ENOKI (Kaori)</s1>
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<fA11 i1="05" i2="1"><s1>OKADA (Tadashi)</s1>
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<fA11 i1="06" i2="1"><s1>YOSHIDA (Minoru)</s1>
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<fA11 i1="07" i2="1"><s1>MAEDA (Yoshinobu)</s1>
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<fA14 i1="01"><s1>Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka</s1>
<s2>Suita, Osaka 565-0871</s2>
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<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
</fA14>
<fA20><s1>71-76</s1>
</fA20>
<fA21><s1>2012</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>16217</s2>
<s5>354000508828780090</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2012 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>40 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>12-0070420</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of dentistry</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Objectives: The purpose of this study was to establish the factors influencing the masticatory performance of older subjects with varying degrees of tooth loss and associated numbers of posterior occlusal contacts. Methods: The subjects consisted of 1274 independently living people aged 60 years and over. Individuals with partially or fully edentulous arches without a denture replacement or those having any symptoms related to an oral problem were excluded from the study participants. Masticatory performance, maximal occlusal force and stimulated whole saliva were measured. Subjects were grouped into three categories by posterior occlusal contact, according to the Eichner Index. Group A had contacts in four support zones; group B had one to three zones of contact or contact in the anterior region only; and group C had no support zones at all, although a few teeth could still remain. Results: The masticatory performance in groups B and C was found to be 81% and 50% of that of group A, respectively. The multiple linear regression analysis showed that in all the groups, occlusal force was significantly associated with masticatory performance. In groups A and B, the number of residual teeth was significantly associated with masticatory performance, whereas in group C, it had no significant relationship with masticatory performance. Salivary flow rate had a significant correlation with masticatory performance only in group C. Conclusions: Declines in occlusal contact, occlusal force and salivary flow appear to be associated with reduction of masticatory performance in older adults. However, the crucial factors for masticatory performance varied, depending on the phase of occlusal collapse.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002B10C02</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Edentation</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Edentulousness</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Edentación</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Evaluation performance</s0>
<s5>07</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Performance evaluation</s0>
<s5>07</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Evaluación prestación</s0>
<s5>07</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Santé bucco-dentaire</s0>
<s5>08</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Bucco-dental health</s0>
<s5>08</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Salud bucodental</s0>
<s5>08</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Personne âgée</s0>
<s5>09</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Elderly</s0>
<s5>09</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Anciano</s0>
<s5>09</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Mastication</s0>
<s5>13</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Chewing</s0>
<s5>13</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Masticación</s0>
<s5>13</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Salive</s0>
<s5>14</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Saliva</s0>
<s5>14</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Saliva</s0>
<s5>14</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Occlusion</s0>
<s5>15</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Occlusion</s0>
<s5>15</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Oclusión</s0>
<s5>15</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Homme</s0>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Human</s0>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Hombre</s0>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Pathologie dentaire</s0>
<s5>37</s5>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Dental disease</s0>
<s5>37</s5>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Diente patología</s0>
<s5>37</s5>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Stomatologie</s0>
<s5>38</s5>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Stomatology</s0>
<s5>38</s5>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Estomatología</s0>
<s5>38</s5>
</fC07>
<fN21><s1>051</s1>
</fN21>
</pA>
</standard>
<server><NO>PASCAL 12-0070420 INIST</NO>
<ET>Masticatory performance in older subjects with varying degrees of tooth loss</ET>
<AU>IKEBE (Kazunori); MATSUDA (Ken-Ichi); KAGAWA (Ryosuke); ENOKI (Kaori); OKADA (Tadashi); YOSHIDA (Minoru); MAEDA (Yoshinobu)</AU>
<AF>Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka/Suita, Osaka 565-0871/Japon (1 aut., 2 aut., 3 aut., 4 aut., 5 aut., 6 aut., 7 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Journal of dentistry; ISSN 0300-5712; Royaume-Uni; Da. 2012; Vol. 40; No. 1; Pp. 71-76; Bibl. 40 ref.</SO>
<LA>Anglais</LA>
<EA>Objectives: The purpose of this study was to establish the factors influencing the masticatory performance of older subjects with varying degrees of tooth loss and associated numbers of posterior occlusal contacts. Methods: The subjects consisted of 1274 independently living people aged 60 years and over. Individuals with partially or fully edentulous arches without a denture replacement or those having any symptoms related to an oral problem were excluded from the study participants. Masticatory performance, maximal occlusal force and stimulated whole saliva were measured. Subjects were grouped into three categories by posterior occlusal contact, according to the Eichner Index. Group A had contacts in four support zones; group B had one to three zones of contact or contact in the anterior region only; and group C had no support zones at all, although a few teeth could still remain. Results: The masticatory performance in groups B and C was found to be 81% and 50% of that of group A, respectively. The multiple linear regression analysis showed that in all the groups, occlusal force was significantly associated with masticatory performance. In groups A and B, the number of residual teeth was significantly associated with masticatory performance, whereas in group C, it had no significant relationship with masticatory performance. Salivary flow rate had a significant correlation with masticatory performance only in group C. Conclusions: Declines in occlusal contact, occlusal force and salivary flow appear to be associated with reduction of masticatory performance in older adults. However, the crucial factors for masticatory performance varied, depending on the phase of occlusal collapse.</EA>
<CC>002B10C02</CC>
<FD>Edentation; Evaluation performance; Santé bucco-dentaire; Personne âgée; Mastication; Salive; Occlusion</FD>
<FG>Homme; Pathologie dentaire; Stomatologie</FG>
<ED>Edentulousness; Performance evaluation; Bucco-dental health; Elderly; Chewing; Saliva; Occlusion</ED>
<EG>Human; Dental disease; Stomatology</EG>
<SD>Edentación; Evaluación prestación; Salud bucodental; Anciano; Masticación; Saliva; Oclusión</SD>
<LO>INIST-16217.354000508828780090</LO>
<ID>12-0070420</ID>
</server>
</inist>
</record>

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Masticatory performance in older subjects with varying degrees of tooth loss

Masticatory performance in older subjects with varying degrees of tooth loss

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