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Perceptual distortion: a new approach to better understand chronic facial pain (Perceptual distortion: eksperimentelle undersøgelser til at fremme forståelsen for kroniske ansigtssmerter)

 
Du kan muligvis deltage i dette forsøg hvis du:
  • Er rask.
  • Er mellem 18 og 60 år gammel.
  • Ikke tager medicin regelmæssigt.

                   Required - Healthy volunteers 

 

       Perceptual distortion - eksperimentelle undersøgelser

        til at fremme forståelsen for kroniske ansigtssmerter

 

            (Perceptual distortion – a new approach to better  

                         understand chronic facial pain)

   

Criteria:

18 years or older

No systemic Illnesses

No current / diagnosed orofacial pain conditions / not taking pain killers

Not allergic to local anesthetic agents

No history of epilepsy

No metal implants, pacemaker in the body

Not pregnant

Aim:

To study the neuromodulatory effect of repetitive transcranial magnetic stimulation (rTMS) on perceptual distortion of face (perceived change in size) induced experimentally by local anesthesia.

This study consists of only one session of 2.5-3 hours duration. Changes in the perception of face will be induced experimentally by administering local anesthesia to one side of the face. After which, stimulation will be given using rTMS on the area of ​​the head corresponding to cerebral cortex that controls the sensory function of the face to modulate the perceived changes. The procedure itself is painless and the perceived changes will return back to normal in 1.5- 2 hours.

Compensation:

Participants will receive 150 DKK/hour as a compensation for their time after the completion of experiment.

Contact:

If you are interested, please contact

Simple Futarmal Kothari, BDS, PhD, Postdoc researcher

Section of Orofacial Pain and Jaw Function

Institute of Odontology and Oral Health, Aarhus University

Mobile: 50395697 Email: simple.futarmal@dent.au.dk

 



 
 
 
 
Godkendt af etisk komité med journalnummer: MJ-:1-10-72-72-17
 


Simple Futarmal Kothari
Institute of Odontology and Oral Health, Aarhus University
Vennelyst Boulevard 9
8000 Aarhus C
Tlf: +45 50395697
simple.futarmal@dent.au.dk