فحص المفصل الفكي الصدغي tmj

Examination of TMJsThe TMJs are located slightly anterior to the auditory meatus. They are palpated bilaterally, and findings between the right and left sides are compared. Both the lateral and posterior aspects are palpated during rest as well as during jaw movements. Tenderness to palpation, joint sounds , and the quality of the movement (deviation, locking, luxation) are recorded.

Palpation of the temporomandibular joint in the closed mouth position.

Palpation of the temporomandibular joint in the opened mouth position.

Palpation of temporomandibular joint with the mouth fully open.
The finger is moved behind the condyle to palpate the posterior aspect of the joint.

Methods used for TMJ Sound/Vibration Recording
Palpation.
Auscultation with stethoscope.
Patient Report.
Electronic recording with microphones.
Electronic recording with skin contact transducers.