Document Detail


Correlations of electromyographic silent period duration and the Helkimo dysfunction index.
MedLine Citation:
PMID:  371328     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Fifty-eight patients seen for consultation concerning mandibular dysfunction symptoms were examined utilizing the Helkimo index of dysfunction and electromyographic silent period recordings from masticatory muscles. The data collected were analyzed for correlations between the two parameters. Several significant correlations were noted between certain variables of the dysfunction index and the duration of the silent period. The mean duration of the silent period increased with increasing dysfunction index value. However, the clinical significance of this correlation is not established as long as we do not know the validity of neither the dysfunction index nor the the EMG silent period duration.
Authors:
M I Helkimo; J O Bailey; M M Ash
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Publication Detail:
Type:  Clinical Trial; Journal Article    
Journal Detail:
Title:  Acta odontologica Scandinavica     Volume:  37     ISSN:  0001-6357     ISO Abbreviation:  Acta Odontol. Scand.     Publication Date:  1979  
Date Detail:
Created Date:  1979-05-23     Completed Date:  1979-05-23     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  0370344     Medline TA:  Acta Odontol Scand     Country:  FINLAND    
Other Details:
Languages:  eng     Pagination:  51-6     Citation Subset:  D; IM    
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MeSH Terms
Descriptor/Qualifier:
Adult
Clinical Trials as Topic
Electromyography
Female
Humans
Male
Masticatory Muscles / physiopathology*
Middle Aged
Temporomandibular Joint Dysfunction Syndrome / diagnosis*,  physiopathology

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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