Jaw muscle pain and jaw motor function

Summary

This project aims to improve our understanding of the significant effects that persistent orofacial pain has on jaw movements.

Supervisor(s)

Professor Greg Murray

Research Location

Jaw Function and Orofacial Pain Research Unit, Westmead Hospital Centre for Oral Health

Program Type

Masters/PHD

Synopsis

Temporomandibular Disorders (TMD) are characterised by pain and limited jaw movement and are a significant health issue. Current management is influenced by the view of a simple association between pain and limited movement. This study will test a new theory that an individual's motor response to pain is influenced by the complexity of the jaw motor system as well as the individual's pain experience. This project will point towards individualised recommendations for effective management of TMD.

Additional Information

Techniques used:

• High resolution jaw movement recording
• Surface and intramuscular electromyography
• Experimental pain through tonic infusion of hypertonic saline into jaw muscles

Scholarships/ funding available:

• Faculty
• JFOP scholarship

Keywords

Orofacial pain, Temporomandibular Disorders, electromyography, jaw muscles, mastication, Vicious Cycle Theory, Pain Adaptation Model, Movement disorders, Pain & Trauma, Human body, Movement

Opportunity ID

The opportunity ID for this research opportunity is: 30