Indian Journal of Physiotherapy & Occupational Therapy-An International Journal

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Relationship between Head Posture and Temporomandibular Joint Function


Affiliations
1 Ved Hospital, Ludhiana, India
2 Physiotherapy Department SBSPGI Dehradun, India
3 SBSPGI Dehradun, India
     

   Subscribe/Renew Journal


Background of Study: Temporomandibular Joint function is affected in altered cervical spine postures, has been proved in previous researches.

Purpose of the Study: The purpose of this study is to find out the correlation between mandibular opening and craniovertebral angle which represent the Temporomandibular Joint Function and Cervical Spine Posture respectively.

Procedure: 60 subjects which included 30 males and 30 females with mean age 22.55±2.884 years were selected using stratified random sampling method. Craniovertebral angle and vertical mouth opening was measured using photographic method and vernier calipers respectively in three basic cervical spine postures. Karl Pearson coefficient was found between the two variables.

Results: Karl-Pearson coefficient of correlation was found for the craniovertebral angle and vertical mouth opening in 180 positions of 60 subjects which claimed a moderate negative correlation between the two with r value of -0.479.

Conclusion: Results showed a moderate negative correlation between the craniovertebral angle and mandibular opening i.e mandibular opening increased as the craniovertebal angle decreased and vice versa.


Keywords

Mandibular Opening, Craniovertebral Angle, Vernier Callipers
Subscription Login to verify subscription
User
Notifications
Font Size


  • Akadiri OA, Olusanya AA et al (2008) “Predictive variables for difficult intubations in oral and maxillofacial surgery” Journal of Maxillofacial oral surgeries 8(2):154-159.

  • Ana I. De-La-Rincon. PT et al “Increased forward head posture and restricted Cervical Range of motion in patients with Carpal Tunnel Syndrome”.Journal of Orthopaedics and Spots Physical Therapy, September 2009,Volume 39.

  • Carol A. Oatis, Kinesiology. The mechanics and Pathomechanics of Human Movement, Second Edition. Page no 452-456.

  • Christine T. San Agustin, et al (1981) “The amount of variation of craniovertebral angle changes in College-aged students using one strapped and two strapped backpacks and bags”. Orthopaedic practice Vol.15;3-03.

  • Darling D. W. et al “Relationship of head posture and the rest position of mandible”. Journal of prosthetic dentistry, 1962:189-191.

  • Edward Ayus et al (1984) “Head posture: A case study of the effects on the rest Position of the mandible” Journal of Orthopaedics and sports physical therapy 1984; Vol 5, No.4.

  • Elizabeth J. Higbie, et al “Effect of head position on vertical mandibular opening”, Journal of Orthopaedics and Sports Physical Therapy 1999; 29(2): 127-129

  • Festa F, et al (2003) “Relationship between cervical lordosis and facial morphology in Caucasian women with skeletal class II malocclusion: a cross sectional study” Cranio. 2003; 21:121—129 (PubMed Citation).

  • Gresham H, Smithells PA, (1954) “Cervical and mandibular posture.” Dent Rec 1954;74:21-64.

  • Huggare J, Harkness E. (1993) “Associations between head postures and dental occlusion” Journal of Dental residency 1993; 72;255.

  • Lee WY et al “The relationship between forward head posture and temporomandibular disorders.” Journal of Orofacial Pain. 1995;9 (2):11-7.

  • Margaret et al “A systematic review of the effectiveness of physical therapy Interventions for temporomandibular disorders” Journal of Orthopaedics and Sports Physical Therapy 2006: volume 86, November 5.

  • Mclean. L.F. et al “Effects of changing body position on dental occlusions.” Journal of Dental Residency 52:1041-1973.

  • Nancy Walker et al “Discriminant Validity of Temporomandibular Joint range of Motion Measurements obtained with a ruler” 2000: 30 (8): 484-492.

  • Ricardo Elvis et al (2009) “The relationship between temporomandibular dysfunction and head and cervical posture” Journal of Aplied oral Sciences 2009:17(3):204-208.

  • Sally Raine et al “Head and posture variations in 160 asymptomatic women and men” Arch physical medicine Rehaabilitation volume 78, November 1997.

  • Solow et al (1977) “Dentoalveolar Morphology in relation to craniocervical posture” Angle Orthod , 47:157-64.

  • Susan Standring; Editor in chief, (40th edition Gray’s Anatomy.page no 527-540) Elsivier Churchill Livingstone.

  • Thompson J.R. et al “Factors in the position of the mandible” Journal of Dental Association 29;925,1942.


Abstract Views: 455

PDF Views: 0




  • Relationship between Head Posture and Temporomandibular Joint Function

Abstract Views: 455  |  PDF Views: 0

Authors

Mona Pathania
Ved Hospital, Ludhiana, India
Manish Arora
Physiotherapy Department SBSPGI Dehradun, India
Ajay Arora
SBSPGI Dehradun, India

Abstract


Background of Study: Temporomandibular Joint function is affected in altered cervical spine postures, has been proved in previous researches.

Purpose of the Study: The purpose of this study is to find out the correlation between mandibular opening and craniovertebral angle which represent the Temporomandibular Joint Function and Cervical Spine Posture respectively.

Procedure: 60 subjects which included 30 males and 30 females with mean age 22.55±2.884 years were selected using stratified random sampling method. Craniovertebral angle and vertical mouth opening was measured using photographic method and vernier calipers respectively in three basic cervical spine postures. Karl Pearson coefficient was found between the two variables.

Results: Karl-Pearson coefficient of correlation was found for the craniovertebral angle and vertical mouth opening in 180 positions of 60 subjects which claimed a moderate negative correlation between the two with r value of -0.479.

Conclusion: Results showed a moderate negative correlation between the craniovertebral angle and mandibular opening i.e mandibular opening increased as the craniovertebal angle decreased and vice versa.


Keywords


Mandibular Opening, Craniovertebral Angle, Vernier Callipers

References