Oral flora in independent over 80-year-olds with more than 20 teeth.
Identifieur interne : 001A56 ( Ncbi/Checkpoint ); précédent : 001A55; suivant : 001A57Oral flora in independent over 80-year-olds with more than 20 teeth.
Auteurs : Jun Ohazama [Japon] ; Etsuko Motegi ; Mayumi Nomura ; Haruyo Miyazaki ; Yumi Takane ; Morihiro Harazaki ; Hideharu Yamaguchi ; Kazuyuki Ishihara ; Katsuji Okuda ; Ichiro MatsudaSource :
- The Bulletin of Tokyo Dental College [ 0040-8891 ] ; 2006.
Descripteurs français
- KwdFr :
- Activités de la vie quotidienne, Candida albicans (isolement et purification), Femelle, Humains, Hygiène buccodentaire, Maisons de repos, Mâchoire partiellement édentée (microbiologie), Mâle, Numération de colonies microbiennes, Salive (microbiologie), Staphylococcus (isolement et purification), Sujet âgé de 80 ans ou plus.
- MESH :
- isolement et purification : Candida albicans, Staphylococcus.
- microbiologie : Mâchoire partiellement édentée, Salive.
- Activités de la vie quotidienne, Femelle, Humains, Hygiène buccodentaire, Maisons de repos, Mâle, Numération de colonies microbiennes, Sujet âgé de 80 ans ou plus.
English descriptors
- KwdEn :
- MESH :
- isolation & purification : Candida albicans, Staphylococcus.
- microbiology : Jaw, Edentulous, Partially, Saliva.
- Activities of Daily Living, Aged, 80 and over, Colony Count, Microbial, Female, Humans, Male, Nursing Homes, Oral Hygiene.
Abstract
The purpose of this study was to investigate oral flora in independent persons aged over 80 years with more than 20 remaining teeth. The subjects were 22 participants of the 8020 campaign (6 males and 16 females) with a mean age of 81.3+/-1.6 years and an average of 24.7 teeth (Independent 8020 group). This group was compared with a group of 38 elderly people residing in nursing homes (10 males and 28 females) who had a mean age of 81.3+/-8.5 years and an average of 4.2 teeth (Nursing group with fewer teeth). Saliva samples were collected from the vestibular areas of the maxilla and mandible using cotton swabs. Cell numbers of microorganisms were expressed as colony forming units/ml (CFUs/ml) and compared between the two groups. The average number of Staphylococcus species was 65.2+/-74.4 CFUs/ml in the Independent 8020 group and 400.3+/-352.1 CFUs/ml in the group with fewer teeth (p<0.01); that of Candida albicans was 18.0+/-37.7 CFUs/ml in the Independent 8020 group and 152.9+/-211.9 CFUs/ml in the Nursing group with fewer teeth (p<0.05). Both species showed statistically significant differences between the two groups. This suggests that the Independent 8020 achiever group had better oral hygiene and that the presence of many teeth may be associated with an increased awareness of dental health.
PubMed: 16924152
Affiliations:
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pubmed:16924152Le document en format XML
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<series><title level="j">The Bulletin of Tokyo Dental College</title>
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<term>Humans</term>
<term>Jaw, Edentulous, Partially (microbiology)</term>
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<term>Hygiène buccodentaire</term>
<term>Maisons de repos</term>
<term>Mâchoire partiellement édentée (microbiologie)</term>
<term>Mâle</term>
<term>Numération de colonies microbiennes</term>
<term>Salive (microbiologie)</term>
<term>Staphylococcus (isolement et purification)</term>
<term>Sujet âgé de 80 ans ou plus</term>
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<front><div type="abstract" xml:lang="en">The purpose of this study was to investigate oral flora in independent persons aged over 80 years with more than 20 remaining teeth. The subjects were 22 participants of the 8020 campaign (6 males and 16 females) with a mean age of 81.3+/-1.6 years and an average of 24.7 teeth (Independent 8020 group). This group was compared with a group of 38 elderly people residing in nursing homes (10 males and 28 females) who had a mean age of 81.3+/-8.5 years and an average of 4.2 teeth (Nursing group with fewer teeth). Saliva samples were collected from the vestibular areas of the maxilla and mandible using cotton swabs. Cell numbers of microorganisms were expressed as colony forming units/ml (CFUs/ml) and compared between the two groups. The average number of Staphylococcus species was 65.2+/-74.4 CFUs/ml in the Independent 8020 group and 400.3+/-352.1 CFUs/ml in the group with fewer teeth (p<0.01); that of Candida albicans was 18.0+/-37.7 CFUs/ml in the Independent 8020 group and 152.9+/-211.9 CFUs/ml in the Nursing group with fewer teeth (p<0.05). Both species showed statistically significant differences between the two groups. This suggests that the Independent 8020 achiever group had better oral hygiene and that the presence of many teeth may be associated with an increased awareness of dental health.</div>
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<name sortKey="Ishihara, Kazuyuki" sort="Ishihara, Kazuyuki" uniqKey="Ishihara K" first="Kazuyuki" last="Ishihara">Kazuyuki Ishihara</name>
<name sortKey="Matsuda, Ichiro" sort="Matsuda, Ichiro" uniqKey="Matsuda I" first="Ichiro" last="Matsuda">Ichiro Matsuda</name>
<name sortKey="Miyazaki, Haruyo" sort="Miyazaki, Haruyo" uniqKey="Miyazaki H" first="Haruyo" last="Miyazaki">Haruyo Miyazaki</name>
<name sortKey="Motegi, Etsuko" sort="Motegi, Etsuko" uniqKey="Motegi E" first="Etsuko" last="Motegi">Etsuko Motegi</name>
<name sortKey="Nomura, Mayumi" sort="Nomura, Mayumi" uniqKey="Nomura M" first="Mayumi" last="Nomura">Mayumi Nomura</name>
<name sortKey="Okuda, Katsuji" sort="Okuda, Katsuji" uniqKey="Okuda K" first="Katsuji" last="Okuda">Katsuji Okuda</name>
<name sortKey="Takane, Yumi" sort="Takane, Yumi" uniqKey="Takane Y" first="Yumi" last="Takane">Yumi Takane</name>
<name sortKey="Yamaguchi, Hideharu" sort="Yamaguchi, Hideharu" uniqKey="Yamaguchi H" first="Hideharu" last="Yamaguchi">Hideharu Yamaguchi</name>
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