The surgical relevance of the anatomic position of the extraosseous mental nerve in a Kenyan population
Identifieur interne : 001367 ( Ncbi/Merge ); précédent : 001366; suivant : 001368The surgical relevance of the anatomic position of the extraosseous mental nerve in a Kenyan population
Auteurs : Poonamjeet Kaur Loyal [Kenya] ; Fawzia Butt [Kenya] ; Julius Alexander Ogeng'O [Kenya]Source :
- The Pan African Medical Journal [ 1937-8688 ] ; 2014.
Abstract
Precise location of the mental nerve is important in implant surgery, administration of mental nerve block anaesthesia, and for osteotomy procedures. The position is known to show inter-population differences but data from sub-saharan region is scarce.
The point of emergence of 64 nerves was studied and data analyzed with Microsoft Excel 2010 and differences in side means compared using the paired one tailed student's
The location of left mental nerve was 2.85 (±0.38) cm, 1.42 (±0.33) cm, 1.77 (±0.46) cm while the right was 2.91(±0.47) cm, 1.38 (±0.3.1) cm, 1.71 (±0.46) cm from the mental symphysis, inferior border of mandible and cemento-enamel junction respectively. The differences in position between the right and left sides were not statistically significant (p< 0.05 CI: 95%). It emerged inferior to but in line with the 2nd premolar in 57.8% of the cases, 2nd premolar-1st molar (25%) and inter-premolar junction (9.4%). Unique to this study, was the location of the MN at the canine (3.1%), and 1st molar (4.7%) positions.
The aberrant position of the mental nerve seen in 42%, is an important consideration for tooth implants and placement of mandibular reconstruction plates.
Url:
DOI: 10.11604/pamj.2014.18.51.3831
PubMed: 25368740
PubMed Central: 4215376
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: 000763
- to stream Pmc, to step Curation: 000763
- to stream Pmc, to step Checkpoint: 000042
Links to Exploration step
PMC:4215376Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The surgical relevance of the anatomic position of the extraosseous mental nerve in a Kenyan population</title><author><name sortKey="Loyal, Poonamjeet Kaur" sort="Loyal, Poonamjeet Kaur" uniqKey="Loyal P" first="Poonamjeet Kaur" last="Loyal">Poonamjeet Kaur Loyal</name><affiliation wicri:level="1"><nlm:aff id="AF0001">Department of Human Anatomy, University of Nairobi, Nairobi, Kenya</nlm:aff><country xml:lang="fr">Kenya</country><wicri:regionArea>Department of Human Anatomy, University of Nairobi, Nairobi</wicri:regionArea><wicri:noRegion>Nairobi</wicri:noRegion></affiliation></author><author><name sortKey="Butt, Fawzia" sort="Butt, Fawzia" uniqKey="Butt F" first="Fawzia" last="Butt">Fawzia Butt</name><affiliation wicri:level="1"><nlm:aff id="AF0001">Department of Human Anatomy, University of Nairobi, Nairobi, Kenya</nlm:aff><country xml:lang="fr">Kenya</country><wicri:regionArea>Department of Human Anatomy, University of Nairobi, Nairobi</wicri:regionArea><wicri:noRegion>Nairobi</wicri:noRegion></affiliation></author><author><name sortKey="Ogeng O, Julius Alexander" sort="Ogeng O, Julius Alexander" uniqKey="Ogeng O J" first="Julius Alexander" last="Ogeng'O">Julius Alexander Ogeng'O</name><affiliation wicri:level="1"><nlm:aff id="AF0001">Department of Human Anatomy, University of Nairobi, Nairobi, Kenya</nlm:aff><country xml:lang="fr">Kenya</country><wicri:regionArea>Department of Human Anatomy, University of Nairobi, Nairobi</wicri:regionArea><wicri:noRegion>Nairobi</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">25368740</idno><idno type="pmc">4215376</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4215376</idno><idno type="RBID">PMC:4215376</idno><idno type="doi">10.11604/pamj.2014.18.51.3831</idno><date when="2014">2014</date><idno type="wicri:Area/Pmc/Corpus">000763</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000763</idno><idno type="wicri:Area/Pmc/Curation">000763</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">000763</idno><idno type="wicri:Area/Pmc/Checkpoint">000042</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">000042</idno><idno type="wicri:Area/Ncbi/Merge">001367</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">The surgical relevance of the anatomic position of the extraosseous mental nerve in a Kenyan population</title><author><name sortKey="Loyal, Poonamjeet Kaur" sort="Loyal, Poonamjeet Kaur" uniqKey="Loyal P" first="Poonamjeet Kaur" last="Loyal">Poonamjeet Kaur Loyal</name><affiliation wicri:level="1"><nlm:aff id="AF0001">Department of Human Anatomy, University of Nairobi, Nairobi, Kenya</nlm:aff><country xml:lang="fr">Kenya</country><wicri:regionArea>Department of Human Anatomy, University of Nairobi, Nairobi</wicri:regionArea><wicri:noRegion>Nairobi</wicri:noRegion></affiliation></author><author><name sortKey="Butt, Fawzia" sort="Butt, Fawzia" uniqKey="Butt F" first="Fawzia" last="Butt">Fawzia Butt</name><affiliation wicri:level="1"><nlm:aff id="AF0001">Department of Human Anatomy, University of Nairobi, Nairobi, Kenya</nlm:aff><country xml:lang="fr">Kenya</country><wicri:regionArea>Department of Human Anatomy, University of Nairobi, Nairobi</wicri:regionArea><wicri:noRegion>Nairobi</wicri:noRegion></affiliation></author><author><name sortKey="Ogeng O, Julius Alexander" sort="Ogeng O, Julius Alexander" uniqKey="Ogeng O J" first="Julius Alexander" last="Ogeng'O">Julius Alexander Ogeng'O</name><affiliation wicri:level="1"><nlm:aff id="AF0001">Department of Human Anatomy, University of Nairobi, Nairobi, Kenya</nlm:aff><country xml:lang="fr">Kenya</country><wicri:regionArea>Department of Human Anatomy, University of Nairobi, Nairobi</wicri:regionArea><wicri:noRegion>Nairobi</wicri:noRegion></affiliation></author></analytic><series><title level="j">The Pan African Medical Journal</title><idno type="eISSN">1937-8688</idno><imprint><date when="2014">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><sec id="st1"><title>Introduction</title><p>Precise location of the mental nerve is important in implant surgery, administration of mental nerve block anaesthesia, and for osteotomy procedures. The position is known to show inter-population differences but data from sub-saharan region is scarce.</p></sec><sec id="st2"><title>Methods</title><p>The point of emergence of 64 nerves was studied and data analyzed with Microsoft Excel 2010 and differences in side means compared using the paired one tailed student's <italic>t</italic> test.</p></sec><sec id="st3"><title>Results</title><p>The location of left mental nerve was 2.85 (±0.38) cm, 1.42 (±0.33) cm, 1.77 (±0.46) cm while the right was 2.91(±0.47) cm, 1.38 (±0.3.1) cm, 1.71 (±0.46) cm from the mental symphysis, inferior border of mandible and cemento-enamel junction respectively. The differences in position between the right and left sides were not statistically significant (p< 0.05 CI: 95%). It emerged inferior to but in line with the 2<sup>nd</sup> premolar in 57.8% of the cases, 2<sup>nd</sup> premolar-1<sup>st</sup> molar (25%) and inter-premolar junction (9.4%). Unique to this study, was the location of the MN at the canine (3.1%), and 1<sup>st</sup> molar (4.7%) positions.</p></sec><sec id="st4"><title>Conclusion</title><p>The aberrant position of the mental nerve seen in 42%, is an important consideration for tooth implants and placement of mandibular reconstruction plates.</p></sec></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Oguz, O" uniqKey="Oguz O">O Oguz</name></author><author><name sortKey="Bozkir, Mg" uniqKey="Bozkir M">MG Bozkir</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mbajiorgu, Ef" uniqKey="Mbajiorgu E">EF Mbajiorgu</name></author><author><name sortKey="Mawera, G" uniqKey="Mawera G">G Mawera</name></author><author><name sortKey="Asala, Sa" uniqKey="Asala S">SA Asala</name></author><author><name sortKey="Zivanovic, S" uniqKey="Zivanovic S">S Zivanovic</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hasan, T" uniqKey="Hasan T">T Hasan</name></author><author><name sortKey="Mahmood, F" uniqKey="Mahmood F">F Mahmood</name></author><author><name sortKey="Hasan, D" uniqKey="Hasan D">D Hasan</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wang, Tm" uniqKey="Wang T">TM Wang</name></author><author><name sortKey="Shih, C" uniqKey="Shih C">C Shih</name></author><author><name sortKey="Liu, Jc" uniqKey="Liu J">JC Liu</name></author><author><name sortKey="Kuo, Kj" uniqKey="Kuo K">KJ Kuo</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Greenstein, G" uniqKey="Greenstein G">G Greenstein</name></author><author><name sortKey="Tarnow, D" uniqKey="Tarnow D">D Tarnow</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Liverdos, F" uniqKey="Liverdos F">F Liverdos</name></author><author><name sortKey="Delantoni, A" uniqKey="Delantoni A">A Delantoni</name></author><author><name sortKey="Delantoni Papadimitriou, P" uniqKey="Delantoni Papadimitriou P">P Delantoni-Papadimitriou</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Fabian, Fm" uniqKey="Fabian F">FM Fabian</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Apinhasmit, W" uniqKey="Apinhasmit W">W Apinhasmit</name></author><author><name sortKey="Methathrathip, D" uniqKey="Methathrathip D">D Methathrathip</name></author><author><name sortKey="Chompoopong, S" uniqKey="Chompoopong S">S Chompoopong</name></author><author><name sortKey="Sangvichien" uniqKey="Sangvichien">Sangvichien</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Prabodha, Lbl" uniqKey="Prabodha L">LBL Prabodha</name></author><author><name sortKey="Nanayakkara, Bg" uniqKey="Nanayakkara B">BG Nanayakkara</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Agarwal, Dr" uniqKey="Agarwal D">DR Agarwal</name></author><author><name sortKey="Gupta, Sb" uniqKey="Gupta S">SB Gupta</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Igbigbi, Ps" uniqKey="Igbigbi P">PS Igbigbi</name></author><author><name sortKey="Lebona, S" uniqKey="Lebona S">S Lebona</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Yesilyurt, H" uniqKey="Yesilyurt H">H Yesilyurt</name></author><author><name sortKey="Aydinilioglu, A" uniqKey="Aydinilioglu A">A Aydinilioglu</name></author><author><name sortKey="Kavakli, A" uniqKey="Kavakli A">A Kavakli</name></author><author><name sortKey="Ekinci, N" uniqKey="Ekinci N">N Ekinci</name></author><author><name sortKey="Eroglu, C" uniqKey="Eroglu C">C Eroglu</name></author><author><name sortKey="Hacialiogullan, M" uniqKey="Hacialiogullan M">M Hacialiogullan</name></author><author><name sortKey="Diyarbakirli, S" uniqKey="Diyarbakirli S">S Diyarbakirli</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mwaniki, Dl" uniqKey="Mwaniki D">DL Mwaniki</name></author><author><name sortKey="Hassanali, J" uniqKey="Hassanali J">J Hassanali</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Singh, R" uniqKey="Singh R">R Singh</name></author><author><name sortKey="Srivastav, Ak" uniqKey="Srivastav A">AK Srivastav</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kekere Ekun, Ta" uniqKey="Kekere Ekun T">TA Kekere-Ekun</name></author></analytic></biblStruct></listBibl></div1></back></TEI><pmc article-type="research-article"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Pan Afr Med J</journal-id><journal-id journal-id-type="iso-abbrev">Pan Afr Med J</journal-id><journal-id journal-id-type="publisher-id">PAMJ</journal-id><journal-title-group><journal-title>The Pan African Medical Journal</journal-title></journal-title-group><issn pub-type="epub">1937-8688</issn><publisher><publisher-name>The African Field Epidemiology Network</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">25368740</article-id><article-id pub-id-type="pmc">4215376</article-id><article-id pub-id-type="publisher-id">PAMJ-18-51</article-id><article-id pub-id-type="doi">10.11604/pamj.2014.18.51.3831</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research</subject></subj-group></article-categories><title-group><article-title>The surgical relevance of the anatomic position of the extraosseous mental nerve in a Kenyan population</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Loyal</surname><given-names>Poonamjeet Kaur</given-names></name><xref ref-type="aff" rid="AF0001">1</xref><xref ref-type="corresp" rid="cor1">&</xref></contrib><contrib contrib-type="author"><name><surname>Butt</surname><given-names>Fawzia</given-names></name><xref ref-type="aff" rid="AF0001">1</xref></contrib><contrib contrib-type="author"><name><surname>Ogeng'o</surname><given-names>Julius Alexander</given-names></name><xref ref-type="aff" rid="AF0001">1</xref></contrib></contrib-group><aff id="AF0001"><label>1</label>Department of Human Anatomy, University of Nairobi, Nairobi, Kenya</aff><author-notes><corresp id="cor1"><label>&</label>Corresponding author: Poonamjeet Kaur Loyal, Department of Human Anatomy, University of Nairobi, Nairobi, Kenya</corresp></author-notes><pub-date pub-type="epub"><day>15</day><month>5</month><year>2014</year></pub-date><pub-date pub-type="collection"><year>2014</year></pub-date><volume>18</volume><elocation-id>51</elocation-id><history><date date-type="received"><day>07</day><month>1</month><year>2014</year></date><date date-type="accepted"><day>14</day><month>5</month><year>2014</year></date></history><permissions><copyright-statement>© Poonamjeet Loyal et al.</copyright-statement><copyright-year>2014</copyright-year><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/2.0/"><license-p>The Pan African Medical Journal - ISSN 1937-8688. This is an Open Access article distributed under the terms of the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p></license></permissions><abstract><sec id="st1"><title>Introduction</title><p>Precise location of the mental nerve is important in implant surgery, administration of mental nerve block anaesthesia, and for osteotomy procedures. The position is known to show inter-population differences but data from sub-saharan region is scarce.</p></sec><sec id="st2"><title>Methods</title><p>The point of emergence of 64 nerves was studied and data analyzed with Microsoft Excel 2010 and differences in side means compared using the paired one tailed student's <italic>t</italic> test.</p></sec><sec id="st3"><title>Results</title><p>The location of left mental nerve was 2.85 (±0.38) cm, 1.42 (±0.33) cm, 1.77 (±0.46) cm while the right was 2.91(±0.47) cm, 1.38 (±0.3.1) cm, 1.71 (±0.46) cm from the mental symphysis, inferior border of mandible and cemento-enamel junction respectively. The differences in position between the right and left sides were not statistically significant (p< 0.05 CI: 95%). It emerged inferior to but in line with the 2<sup>nd</sup> premolar in 57.8% of the cases, 2<sup>nd</sup> premolar-1<sup>st</sup> molar (25%) and inter-premolar junction (9.4%). Unique to this study, was the location of the MN at the canine (3.1%), and 1<sup>st</sup> molar (4.7%) positions.</p></sec><sec id="st4"><title>Conclusion</title><p>The aberrant position of the mental nerve seen in 42%, is an important consideration for tooth implants and placement of mandibular reconstruction plates.</p></sec></abstract><kwd-group><kwd>Mental nerve position</kwd><kwd>Kenya</kwd><kwd>anatomic position</kwd></kwd-group></article-meta></front></pmc><affiliations><list><country><li>Kenya</li></country></list><tree><country name="Kenya"><noRegion><name sortKey="Loyal, Poonamjeet Kaur" sort="Loyal, Poonamjeet Kaur" uniqKey="Loyal P" first="Poonamjeet Kaur" last="Loyal">Poonamjeet Kaur Loyal</name></noRegion><name sortKey="Butt, Fawzia" sort="Butt, Fawzia" uniqKey="Butt F" first="Fawzia" last="Butt">Fawzia Butt</name><name sortKey="Ogeng O, Julius Alexander" sort="Ogeng O, Julius Alexander" uniqKey="Ogeng O J" first="Julius Alexander" last="Ogeng'O">Julius Alexander Ogeng'O</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV1/Data/Ncbi/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001367 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Ncbi/Merge/biblio.hfd -nk 001367 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Santé
|area= EdenteV1
|flux= Ncbi
|étape= Merge
|type= RBID
|clé= PMC:4215376
|texte= The surgical relevance of the anatomic position of the extraosseous mental nerve in a Kenyan population
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Ncbi/Merge/RBID.i -Sk "pubmed:25368740" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Ncbi/Merge/biblio.hfd \
| NlmPubMed2Wicri -a EdenteV1
| This area was generated with Dilib version V0.6.33. |  |