본문 바로가기
KERD
논문KCI 등재

Influence of Forward Head Posture on Electromyography Activity of Hyoid Muscles During Mouth Opening

2

조회

0

다운로드

0

인용

0

참고문헌

키워드

주제분류물리치료학

초록

Although the relationship between temporomandibular disorder and forward head posture (FHP) is controversial, it is generally accepted that altered head posture can affect mandible position and masticatory muscles activity. Because suprahyoid (SH) and infrahyoid (IH) muscles are stretched by increased passive tension in FHP, this study investigated their activity during mouth opening in FHP compared to neutral head posture (NHP). Twenty healthy subjects (10 males and 10 females) participated in this study. Head postures were evaluated with a cervical range of motion instrument. Electromyography (EMG) activity of bilateral SH and IH muscles was measured while an open mouth was maintained at each head posture. Paired t-test was used to identify significant differences in normalized EMG activity between head postures. Statistical significance was set at .01. Results showed the normalized EMG activity of SH and IH muscles were significantly lower in FHP compared to NHP. This finding indicates that FHP affects the EMG activity of hyoid muscles when they are stretched.

Abstract

Although the relationship between temporomandibular disorder and forward head posture (FHP) is controversial, it is generally accepted that altered head posture can affect mandible position and masticatory muscles activity. Because suprahyoid (SH) and infrahyoid (IH) muscles are stretched by increased passive tension in FHP, this study investigated their activity during mouth opening in FHP compared to neutral head posture (NHP). Twenty healthy subjects (10 males and 10 females) participated in this study. Head postures were evaluated with a cervical range of motion instrument. Electromyography (EMG) activity of bilateral SH and IH muscles was measured while an open mouth was maintained at each head posture. Paired t-test was used to identify significant differences in normalized EMG activity between head postures. Statistical significance was set at .01. Results showed the normalized EMG activity of SH and IH muscles were significantly lower in FHP compared to NHP. This finding indicates that FHP affects the EMG activity of hyoid muscles when they are stretched.

참고문헌 (36)

  1. Armijo-Olivo S, "Head and cervical posture in patients with temporomandibular disorders", J Orofac Pain, 25(3), pp.199~209 (2011)
  2. Babault N, "Effect of quadriceps femoris muscle length on neural activation during isometric and concentric contractions", J Appl Physiol(1985), 94(3), pp.983~990 (2003)
  3. Ballenberger N, "Influence of different upper cervical positions on electromyography activity of the masticatory muscles", J Manipulative Physiol Ther, 35(4), pp.308~318 (2012)[DOI]
  4. Bonney RA, "Head posture and loading of the cervical spine", Appl Ergon, 33(5), pp.415~417 (2002)
  5. Catanzariti JF, "Chronic neck pain and masticatory dysfunction", Joint Bone Spine, 72(6), pp.515~519 (2005)
  6. Criswell E, "Cram’s Introduction to Surface Electromyography", pp.262~265 (2010), Jones and Bartlett Publishers
  7. Ding R, "The effects of taste and consistency on swallow physiology in younger and older healthy individuals: A surface electromyographic study", J Speech Lang Hear Res, 46(4), pp.977~989 (2003)
  8. Dworkin SF, "Research diagnostic criteria for temporomandibular disorders: Review, criteria, examinations and specifications, critique", J Craniomandib Disord, 6(14), pp.301~355 (1992)
  9. Forsberg CM, Hellsing E, Linder-Aronson S, et al, "EMG activity in neck and masticatory muscles in relation to extension and flexion of the head", Eur J Orthod, 7(3), pp.177~184 (1985)
  10. Garrett TR, "Reliability of measuring forward head posture in a clinical setting", J Orthop Sports Phys Ther, 17(3), pp.155~160 (1993)
  11. Gonzalez HE, "Forward head posture: Its structural and functional influence on the stomatognathic system, a conceptual study", Cranio, 14(1), pp.71~80 (1996)
  12. Hackney J, "Relationship between forward head posture and diagnosed internal derangement of the temporomandibular joint", J Orofac Pain, 7(4), pp.386~390 (1993)
  13. Heckathorne CW, "Relationships of the surface electromyogram to the force, length, velocity, and contraction rate of the cineplastic human biceps", Am J Phys Med, 60(1), pp.1~19 (1981)
  14. Hibi H, "Body posture during sleep and disc displacement in the temporomandibular joint : A pilot study", J Oral Rehabil, 32(2), pp.85~89 (2005)
  15. Higbie EJ, "Effect of head position on vertical mandibular opening", J Orthop Sports Phys Ther, 29(2), pp.127~130 (1999)
  16. Huggare JA, "Head posture and cervicovertebral and craniofacial morphology in patients with craniomandibular dysfunction", Cranio, 10(3), pp.173~177 (1992)
  17. Imai H, "A model for internal derangement and osteoarthritis of the temporomandibular joint with experimental traction of the mandibular ramus in rabbit", Oral Dis, 7(3), pp.185~191 (2001)
  18. Juul-Kristensen B, "Physical workload during use of speech recognition and traditional computer input devices", Ergonomics, 47(2), pp.119~133 (2004)
  19. Kennedy PM, "The effect of muscle length on motor-unit recruitment during isometric plantar flexion in humans", Exp Brain Res, 137(1), pp.58~64 (2001)
  20. Kubo K, "Activation of agonist and antagonist muscles at different joint angles during maximal isometric efforts", Eur J Appl Physiol, 91(2-3), pp.349~352 (2004)
  21. La Touche R, "The influence of cranio-cervical posture on maximal mouth opening and pressure pain threshold in patients with myofascial temporomandibular pain disorders", Clin J Pain, 27(1), pp.48~55 (2011)[DOI]
  22. Lee WY, "The relationship between forward head posture and temporomandibular disorders", J Orofac Pain, 9(2), pp.161~167 (1995)
  23. Lunnen JD, "Relationship between muscle length, muscle activity, and torque of the hamstring muscles", Phys Ther, 61(2), pp.190~195 (1981)
  24. Milidonis MK, "Genioglossi muscle activity in response to changes in anterior", neutral head posture, 1993, pp.103(1), 39~44
  25. Muto T, "Positional change of the hyoid bone at maximal mouth opening", Oral Surg Oral Med Oral Pathol, 77(5), pp.451~455 (1994)
  26. Neumann DA, "Kinesiology of the Musculoskeletal System: Foundations for rehabilitation", pp.431~451 (2010), Mosby
  27. Ohmure H, "Influence of forward head posture on condylar position", J Oral Rehabil, 35(11), pp.795~800 (2008)[DOI]
  28. Pancherz H, "Masticatory muscle activity and hyoid bone behavior during cyclic jaw movements in man. A synchronized electromyographic and videofluorographic study", Am J Orthod, 89(2), pp.122~131 (1986)
  29. Pullinger AG, "Tomographic analysis of mandibular condyle position in diagnostic subgroups of temporomandibular disorders", J Prosthet Dent, 55(6), pp.723~729 (1986)
  30. Radu M, "The effect of clenching on condylar position: A vector analysis model", J Prosthet Dent, 91(2), pp.171~179 (2004)
  31. Rocha CP, "Is there relationship between temporomandibular disorders and head and cervical posture? A systematic review", J Oral Rehabil, 40(11), pp.875~881 (2013)[DOI]
  32. Thilander B, "Prevalence of temporomandibular dysfunction and its association with malocclusion in children and adolescents: An epidemiologic study related to specified stages of dental development", Angle Orthod, 72(2), pp.146~154 (2002)
  33. Thurow RC, "Atlas of Orthodontic Principles", pp.373~375 (1977), Mosby
  34. Valenzuela S, "Laterotrusive occlusal schemes and their effect on supra- and infrahyoid electromyographic activity", Angle Orthod, 76(4), pp.585~590 (2006)
  35. Watson DH, "Cervical headache : An investigation of natural head posture and upper cervical flexor muscle performance", Cephalalgia, 13(4), pp.272~284 (1993)
  36. Winnberg A, "Head posture and hyo-mandibular function in man. A synchronized electromyographic and videofluorographic study of the open-close-clench cycle", Am J Orthod Dentofacial Orthop, 94(5), pp.393~404 (1988)

관련 논문AI추천

Effect of Forward Head Posture on Erector Spinae Muscle ActivityChung-hwi Yi, FEIFEI LI, Ilyoung Moon, Yoongyeom Choi한국전문물리치료학회 · 한국전문물리치료학회지2024 · 제31권 제2호Comparison of Upper and Lower Cervical Muscle Strengths Between Subjects With and Without Forward Head Posture권오윤, 안선희, 정성훈, 황의재, Ji-yeon Eun한국전문물리치료학회 · 한국전문물리치료학회지2020 · 제27권 제4호Effect of pain on cranio-cervico-mandibular function and postural stability in people with temporomandibular joint disordersİnci Yüksel, Mehmet Miçooğulları, Salih Angın대한통증학회 · The Korean Journal of Pain2024 · 제37권 제2호Comparison of Muscle Thickness and Changing Ratio for Cervical Flexor Muscles During the Craniocervical Flexion Test Between Subjects With and Without Forward Head Posture권오윤, 황의재, Lee Jae-hyun한국전문물리치료학회 · 한국전문물리치료학회지2022 · 제29권 제3호Change of Head Position and Muscle Activities of Neck During Overhead Arm Lift Test in Subjects With Forward Head Posture김태호, 황병하한국전문물리치료학회 · 한국전문물리치료학회지2019 · 제26권 제2호Comparison of the Thickness of the Neck Flexor Muscles of Subjects With and Without a Forward Head Posture on the Two Initial Head Positions During Cranio-Cervical Flexion Exercise권오윤, 김수정, 전인철, 정성훈, 최규환, 하성민, 황의재한국전문물리치료학회 · 한국전문물리치료학회지2015 · 제22권 제4호

이 간행물의 다른 논문 (10건)