Electromyographic analysis of the upper and lower fascicles of the orbicular oris muscle, in edentulous patients, before and after complete denture implantation.
Identifieur interne : 002E73 ( PubMed/Corpus ); précédent : 002E72; suivant : 002E74Electromyographic analysis of the upper and lower fascicles of the orbicular oris muscle, in edentulous patients, before and after complete denture implantation.
Auteurs : C Moreto Santos ; M. Vitti ; M Da Gl Ria Chiarelo De Mattos ; M. Semprini ; H De Freitas Oliveira Paranhos ; S Cecilio Hallak RegaloSource :
- Electromyography and clinical neurophysiology [ 0301-150X ]
English descriptors
- KwdEn :
- Dental Implantation, Denture, Complete, Electromyography, Facial Muscles (physiopathology), Fascia (physiopathology), Female, Humans, Male, Middle Aged, Motor Activity (physiology), Mouth, Edentulous (physiopathology), Mouth, Edentulous (surgery), Postoperative Period, Speech (physiology), Vertical Dimension.
- MESH :
- physiology : Motor Activity, Speech.
- physiopathology : Facial Muscles, Fascia, Mouth, Edentulous.
- surgery : Mouth, Edentulous.
- Dental Implantation, Denture, Complete, Electromyography, Female, Humans, Male, Middle Aged, Postoperative Period, Vertical Dimension.
Abstract
The orbicular oris muscle, including its upper and lower fascicles, the alveolar processes and dental arches, constitute a complex morpho-functional system, located in the lower third of the face, which is very important for the clinical determination of the occlusal vertical dimension. Any alteration of this system, as in the case of edentulous patients, might produce esthetic problems and alterations in the muscular tonicity. This study was aimed to evaluate the electromyographic behaviour of that musculature in patients while pronouncing the syllables PAH, BAH, MAH, SAH, FAH, VAH, MEE, and the word MISSISSIPPI. Edentulous patients were submitted to electromyographic tests under two clinical conditions: before and after the implantation of complete dentures. A K6-I EMG Light Channel Surface Electromyograph was utilized (Myo-tronics Co. Seattle, WA, USA). The Analysis of Variance, with 3 sources of variation (Syllables, Muscles and Clinical Conditions) and 12 repetitions, indicated statistically significant differences in the pronunciation of the different syllables. For the Muscles factor, the analysis revealed higher electromyographic readings in the lower fascicle of the orbicular oris muscle, as compared with those of the upper fascicle. The comparison among the Clinical Conditions indicated higher electromyographic values for the edentulous condition (i.e., before complete denture implantation), as compared to those recorded after denture implantation.
PubMed: 12964260
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pubmed:12964260Le document en format XML
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Semprini</name></author><author><name sortKey="Paranhos, H De Freitas Oliveira" sort="Paranhos, H De Freitas Oliveira" uniqKey="Paranhos H" first="H De Freitas Oliveira" last="Paranhos">H De Freitas Oliveira Paranhos</name></author><author><name sortKey="Regalo, S Cecilio Hallak" sort="Regalo, S Cecilio Hallak" uniqKey="Regalo S" first="S Cecilio Hallak" last="Regalo">S Cecilio Hallak Regalo</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="????"><PubDate><MedlineDate>2003 Jul-Aug</MedlineDate></PubDate></date><idno type="RBID">pubmed:12964260</idno><idno type="pmid">12964260</idno><idno type="wicri:Area/PubMed/Corpus">002E73</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">002E73</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Electromyographic analysis of the upper and lower fascicles of the orbicular oris muscle, in edentulous patients, before and after complete denture implantation.</title><author><name sortKey="Santos, C Moreto" sort="Santos, C Moreto" uniqKey="Santos C" first="C Moreto" last="Santos">C Moreto Santos</name><affiliation><nlm:affiliation>Depart. of Morphology, Stomatology and Physiology, Faculty of Odontology, USP, Ribeirão Preto, S.P., Brazil.</nlm:affiliation></affiliation></author><author><name sortKey="Vitti, M" sort="Vitti, M" uniqKey="Vitti M" first="M" last="Vitti">M. Vitti</name></author><author><name sortKey="De Mattos, M Da Gl Ria Chiarelo" sort="De Mattos, M Da Gl Ria Chiarelo" uniqKey="De Mattos M" first="M Da Gl Ria Chiarelo" last="De Mattos">M Da Gl Ria Chiarelo De Mattos</name></author><author><name sortKey="Semprini, M" sort="Semprini, M" uniqKey="Semprini M" first="M" last="Semprini">M. Semprini</name></author><author><name sortKey="Paranhos, H De Freitas Oliveira" sort="Paranhos, H De Freitas Oliveira" uniqKey="Paranhos H" first="H De Freitas Oliveira" last="Paranhos">H De Freitas Oliveira Paranhos</name></author><author><name sortKey="Regalo, S Cecilio Hallak" sort="Regalo, S Cecilio Hallak" uniqKey="Regalo S" first="S Cecilio Hallak" last="Regalo">S Cecilio Hallak Regalo</name></author></analytic><series><title level="j">Electromyography and clinical neurophysiology</title><idno type="ISSN">0301-150X</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Dental Implantation</term><term>Denture, Complete</term><term>Electromyography</term><term>Facial Muscles (physiopathology)</term><term>Fascia (physiopathology)</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Motor Activity (physiology)</term><term>Mouth, Edentulous (physiopathology)</term><term>Mouth, Edentulous (surgery)</term><term>Postoperative Period</term><term>Speech (physiology)</term><term>Vertical Dimension</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Motor Activity</term><term>Speech</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Facial Muscles</term><term>Fascia</term><term>Mouth, Edentulous</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Mouth, Edentulous</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Dental Implantation</term><term>Denture, Complete</term><term>Electromyography</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Postoperative Period</term><term>Vertical Dimension</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The orbicular oris muscle, including its upper and lower fascicles, the alveolar processes and dental arches, constitute a complex morpho-functional system, located in the lower third of the face, which is very important for the clinical determination of the occlusal vertical dimension. Any alteration of this system, as in the case of edentulous patients, might produce esthetic problems and alterations in the muscular tonicity. This study was aimed to evaluate the electromyographic behaviour of that musculature in patients while pronouncing the syllables PAH, BAH, MAH, SAH, FAH, VAH, MEE, and the word MISSISSIPPI. Edentulous patients were submitted to electromyographic tests under two clinical conditions: before and after the implantation of complete dentures. A K6-I EMG Light Channel Surface Electromyograph was utilized (Myo-tronics Co. Seattle, WA, USA). The Analysis of Variance, with 3 sources of variation (Syllables, Muscles and Clinical Conditions) and 12 repetitions, indicated statistically significant differences in the pronunciation of the different syllables. For the Muscles factor, the analysis revealed higher electromyographic readings in the lower fascicle of the orbicular oris muscle, as compared with those of the upper fascicle. The comparison among the Clinical Conditions indicated higher electromyographic values for the edentulous condition (i.e., before complete denture implantation), as compared to those recorded after denture implantation.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">12964260</PMID><DateCompleted><Year>2003</Year><Month>12</Month><Day>12</Day></DateCompleted><DateRevised><Year>2006</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0301-150X</ISSN><JournalIssue CitedMedium="Print"><Volume>43</Volume><Issue>5</Issue><PubDate><MedlineDate>2003 Jul-Aug</MedlineDate></PubDate></JournalIssue><Title>Electromyography and clinical neurophysiology</Title><ISOAbbreviation>Electromyogr Clin Neurophysiol</ISOAbbreviation></Journal><ArticleTitle>Electromyographic analysis of the upper and lower fascicles of the orbicular oris muscle, in edentulous patients, before and after complete denture implantation.</ArticleTitle><Pagination><MedlinePgn>315-20</MedlinePgn></Pagination><Abstract><AbstractText>The orbicular oris muscle, including its upper and lower fascicles, the alveolar processes and dental arches, constitute a complex morpho-functional system, located in the lower third of the face, which is very important for the clinical determination of the occlusal vertical dimension. Any alteration of this system, as in the case of edentulous patients, might produce esthetic problems and alterations in the muscular tonicity. This study was aimed to evaluate the electromyographic behaviour of that musculature in patients while pronouncing the syllables PAH, BAH, MAH, SAH, FAH, VAH, MEE, and the word MISSISSIPPI. Edentulous patients were submitted to electromyographic tests under two clinical conditions: before and after the implantation of complete dentures. A K6-I EMG Light Channel Surface Electromyograph was utilized (Myo-tronics Co. Seattle, WA, USA). The Analysis of Variance, with 3 sources of variation (Syllables, Muscles and Clinical Conditions) and 12 repetitions, indicated statistically significant differences in the pronunciation of the different syllables. For the Muscles factor, the analysis revealed higher electromyographic readings in the lower fascicle of the orbicular oris muscle, as compared with those of the upper fascicle. The comparison among the Clinical Conditions indicated higher electromyographic values for the edentulous condition (i.e., before complete denture implantation), as compared to those recorded after denture implantation.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Santos</LastName><ForeName>C Moreto</ForeName><Initials>CM</Initials><AffiliationInfo><Affiliation>Depart. of Morphology, Stomatology and Physiology, Faculty of Odontology, USP, Ribeirão Preto, S.P., Brazil.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Vitti</LastName><ForeName>M</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>de Mattos</LastName><ForeName>M da Glória Chiarelo</ForeName><Initials>Mda G</Initials></Author><Author ValidYN="Y"><LastName>Semprini</LastName><ForeName>M</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Paranhos</LastName><ForeName>H de Freitas Oliveira</ForeName><Initials>Hde F</Initials></Author><Author ValidYN="Y"><LastName>Regalo</LastName><ForeName>S Cecilio Hallak</ForeName><Initials>SC</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Belgium</Country><MedlineTA>Electromyogr Clin Neurophysiol</MedlineTA><NlmUniqueID>0327533</NlmUniqueID><ISSNLinking>0301-150X</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D003757" MajorTopicYN="Y">Dental Implantation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003824" MajorTopicYN="Y">Denture, Complete</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004576" MajorTopicYN="Y">Electromyography</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005152" MajorTopicYN="N">Facial Muscles</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005205" MajorTopicYN="N">Fascia</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009043" MajorTopicYN="N">Motor Activity</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009066" MajorTopicYN="N">Mouth, Edentulous</DescriptorName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName><QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011184" MajorTopicYN="N">Postoperative Period</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013060" MajorTopicYN="N">Speech</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014716" MajorTopicYN="N">Vertical Dimension</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2003</Year><Month>9</Month><Day>11</Day><Hour>5</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2003</Year><Month>12</Month><Day>13</Day><Hour>5</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2003</Year><Month>9</Month><Day>11</Day><Hour>5</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">12964260</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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