Checkpoint
Ncbi
Racine
Checkpoint
Ncbi
Exploration
Accueil
Racine
Racine

Serveur d'exploration sur le patient édenté

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Tooth loss and retention: analysis on 500 maxillae of a multitribal group of Bantu-speaking South African blacks.

Identifieur interne : 007758 ( Ncbi/Checkpoint ); précédent : 007757; suivant : 007759

Tooth loss and retention: analysis on 500 maxillae of a multitribal group of Bantu-speaking South African blacks.

Auteurs : H. Tal ; S. Tau

Source :

RBID : pubmed:3457052

Descripteurs français

English descriptors

Abstract

This study analyzes tooth loss and retention in 500 dry maxillae of adult South African Bantu-speaking blacks. The tribe, sex, and stated age at death were available. Specimens were equally distributed over the third to the seventh decades of life. The presence of dental units was recorded and analyzed between and within age groups. A total of 5063 dental units was recorded. Reduction of the frequency of dental units was mild and not significant between the third and fourth decades of life and between the sixth and seventh. Severe and significant tooth loss was recorded between the fourth and the fifth, and between the fifth and the sixth decades of life. Specimens from younger individuals (from 21 to 30 years of age) retained more teeth in the anterior region; after the third decade of life, there was a clear and significant persistence of canines with tendency toward loss of teeth anterior and posterior to them. Based upon the present observations and previous studies in this population, it is suggested that: (a) in most teeth, tooth retention pattern is indirectly related to periodontal bone loss (In the canines, however, the long roots rather than "resistance" to periodontitis may be the cause for the relatively high longevity rate); and (b) caries may have been the main cause for tooth loss until the fourth decade of life--later, periodontal disease may have become the predominant reason.

DOI: 10.1177/00220345860650031701
PubMed: 3457052


Affiliations:

Links toward previous steps (curation, corpus...)

Links to Exploration step

pubmed:3457052

Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">Tooth loss and retention: analysis on 500 maxillae of a multitribal group of Bantu-speaking South African blacks.</title>
<author>
<name sortKey="Tal, H" sort="Tal, H" uniqKey="Tal H" first="H" last="Tal">H. Tal</name>
</author>
<author>
<name sortKey="Tau, S" sort="Tau, S" uniqKey="Tau S" first="S" last="Tau">S. Tau</name>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">PubMed</idno>
<date when="1986">1986</date>
<idno type="RBID">pubmed:3457052</idno>
<idno type="pmid">3457052</idno>
<idno type="doi">10.1177/00220345860650031701</idno>
<idno type="wicri:Area/PubMed/Corpus">005395</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">005395</idno>
<idno type="wicri:Area/PubMed/Curation">005395</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">005395</idno>
<idno type="wicri:Area/PubMed/Checkpoint">005395</idno>
<idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">005395</idno>
<idno type="wicri:Area/Ncbi/Merge">007758</idno>
<idno type="wicri:Area/Ncbi/Curation">007758</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">007758</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en">Tooth loss and retention: analysis on 500 maxillae of a multitribal group of Bantu-speaking South African blacks.</title>
<author>
<name sortKey="Tal, H" sort="Tal, H" uniqKey="Tal H" first="H" last="Tal">H. Tal</name>
</author>
<author>
<name sortKey="Tau, S" sort="Tau, S" uniqKey="Tau S" first="S" last="Tau">S. Tau</name>
</author>
</analytic>
<series>
<title level="j">Journal of dental research</title>
<idno type="ISSN">0022-0345</idno>
<imprint>
<date when="1986" type="published">1986</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Adult</term>
<term>African Continental Ancestry Group</term>
<term>Age Factors</term>
<term>Aged</term>
<term>Dental Caries (epidemiology)</term>
<term>Ethnic Groups</term>
<term>Female</term>
<term>Humans</term>
<term>Jaw, Edentulous (epidemiology)</term>
<term>Jaw, Edentulous, Partially (epidemiology)</term>
<term>Jaw, Edentulous, Partially (pathology)</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Periodontal Diseases (epidemiology)</term>
<term>South Africa</term>
<term>Tooth (anatomy & histology)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr">
<term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Caries dentaires (épidémiologie)</term>
<term>Dent (anatomie et histologie)</term>
<term>Facteurs de l'âge</term>
<term>Femelle</term>
<term>Groupes ethniques</term>
<term>Humains</term>
<term>Maladies parodontales (épidémiologie)</term>
<term>Mâchoire partiellement édentée (anatomopathologie)</term>
<term>Mâchoire partiellement édentée (épidémiologie)</term>
<term>Mâchoire édentée (épidémiologie)</term>
<term>Mâle</term>
<term>Population d'origine africaine</term>
<term>République d'Afrique du Sud</term>
<term>Sujet âgé</term>
</keywords>
<keywords scheme="MESH" type="geographic" xml:lang="en">
<term>South Africa</term>
</keywords>
<keywords scheme="MESH" qualifier="anatomie et histologie" xml:lang="fr">
<term>Dent</term>
</keywords>
<keywords scheme="MESH" qualifier="anatomopathologie" xml:lang="fr">
<term>Mâchoire partiellement édentée</term>
</keywords>
<keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en">
<term>Tooth</term>
</keywords>
<keywords scheme="MESH" qualifier="epidemiology" xml:lang="en">
<term>Dental Caries</term>
<term>Jaw, Edentulous</term>
<term>Jaw, Edentulous, Partially</term>
<term>Periodontal Diseases</term>
</keywords>
<keywords scheme="MESH" qualifier="pathology" xml:lang="en">
<term>Jaw, Edentulous, Partially</term>
</keywords>
<keywords scheme="MESH" qualifier="épidémiologie" xml:lang="fr">
<term>Caries dentaires</term>
<term>Maladies parodontales</term>
<term>Mâchoire partiellement édentée</term>
<term>Mâchoire édentée</term>
</keywords>
<keywords scheme="MESH" xml:lang="en">
<term>Adult</term>
<term>African Continental Ancestry Group</term>
<term>Age Factors</term>
<term>Aged</term>
<term>Ethnic Groups</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr">
<term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Facteurs de l'âge</term>
<term>Femelle</term>
<term>Groupes ethniques</term>
<term>Humains</term>
<term>Mâle</term>
<term>Population d'origine africaine</term>
<term>République d'Afrique du Sud</term>
<term>Sujet âgé</term>
</keywords>
<keywords scheme="Wicri" type="geographic" xml:lang="fr">
<term>Afrique du Sud</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">This study analyzes tooth loss and retention in 500 dry maxillae of adult South African Bantu-speaking blacks. The tribe, sex, and stated age at death were available. Specimens were equally distributed over the third to the seventh decades of life. The presence of dental units was recorded and analyzed between and within age groups. A total of 5063 dental units was recorded. Reduction of the frequency of dental units was mild and not significant between the third and fourth decades of life and between the sixth and seventh. Severe and significant tooth loss was recorded between the fourth and the fifth, and between the fifth and the sixth decades of life. Specimens from younger individuals (from 21 to 30 years of age) retained more teeth in the anterior region; after the third decade of life, there was a clear and significant persistence of canines with tendency toward loss of teeth anterior and posterior to them. Based upon the present observations and previous studies in this population, it is suggested that: (a) in most teeth, tooth retention pattern is indirectly related to periodontal bone loss (In the canines, however, the long roots rather than "resistance" to periodontitis may be the cause for the relatively high longevity rate); and (b) caries may have been the main cause for tooth loss until the fourth decade of life--later, periodontal disease may have become the predominant reason.</div>
</front>
</TEI>
<affiliations>
<list></list>
<tree>
<noCountry>
<name sortKey="Tal, H" sort="Tal, H" uniqKey="Tal H" first="H" last="Tal">H. Tal</name>
<name sortKey="Tau, S" sort="Tau, S" uniqKey="Tau S" first="S" last="Tau">S. Tau</name>
</noCountry>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/Ncbi/Checkpoint

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 007758 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/Ncbi/Checkpoint/biblio.hfd -nk 007758 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Santé
   |area=    EdenteV2
   |flux=    Ncbi
   |étape=   Checkpoint
   |type=    RBID
   |clé=     pubmed:3457052
   |texte=   Tooth loss and retention: analysis on 500 maxillae of a multitribal group of Bantu-speaking South African blacks.
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/Ncbi/Checkpoint/RBID.i   -Sk "pubmed:3457052" \
       | HfdSelect -Kh $EXPLOR_AREA/Data/Ncbi/Checkpoint/biblio.hfd   \
       | NlmPubMed2Wicri -a EdenteV2
Wicri

This area was generated with Dilib version V0.6.32.
Data generation: Thu Nov 30 15:26:48 2017. Site generation: Tue Mar 8 16:36:20 2022