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Does induced masset...
Does induced masseter muscle pain affect integrated jaw-neck movements similarly in men and women?
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- Wiesinger, Birgitta (författare)
- Umeå universitet,Institutionen för odontologi,Department of Odontology, Clinical Oral Physiology, Umeå University, Umeå, Sweden; Department of Research and Development, Umeå University, Sundsvall, Sweden
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- Häggman-Henrikson, Birgitta (författare)
- Malmö högskola,Umeå universitet,Institutionen för odontologi,Department of Odontology, Clinical Oral Physiology, Umeå University, Umeå, Sweden; Department of Orofacial Pain and Jaw Function, Malmö University, Malmö, Sweden,Odontologiska fakulteten (OD),Department of Odontology, Clinical Oral Physiology, Umeå University, Umeå, Sweden
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- Hellström, Fredrik (författare)
- Högskolan i Gävle,Arbetshälsovetenskap,Centrum för belastningsskadeforskning
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- Englund, Erling (författare)
- Umeå universitet,Institutionen för odontologi,Department of Research and Development, Umeå University, Sundsvall, Sweden
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- Wänman, Anders (författare)
- Umeå universitet,Institutionen för odontologi,Department of Odontology, Clinical Oral Physiology, Umeå University, Umeå, Sweden
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(creator_code:org_t)
- 2016-10-26
- 2016
- Engelska.
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Ingår i: European Journal of Oral Sciences. - : Wiley. - 0909-8836 .- 1600-0722. ; 124:6, s. 546-553
- Relaterad länk:
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https://mau.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Normal jaw opening-closing involves simultaneous jaw and head-neck movements. We previously showed that, in men, integrated jaw-neck movements during jaw function are altered by induced masseter muscle pain. The aim of this study was to investigate possible sex-related differences in integrated jaw-neck movements following experimental masseter muscle pain. We evaluated head-neck and jaw movements in 22 healthy women and 16 healthy men in a jaw opening-closing task. The participants performed one control trial and one trial with masseter muscle pain induced by injection of hypertonic saline. Jaw and head movements were registered using a three-dimensional optoelectronic recording system. There were no significant sex-related differences in jaw and head movement amplitudes. Head movement amplitudes were significantly greater in the pain trials for both men and women. The proportional involvement of the neck motor system during jaw movements increased in pain trials for 13 of 16 men and for 18 of 22 women. Thus, acute pain may alter integrated jaw-neck movements, although, given the similarities between men and women, this interaction between acute pain and motor behaviour does not explain sex differences in musculoskeletal pain in the jaw and neck regions.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Odontologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dentistry (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Arbetsmedicin och miljömedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Occupational Health and Environmental Health (hsv//eng)
Nyckelord
- head movements
- jaw
- masseter muscle
- neck
- pain
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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