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Egyptian Journal of Radiology and Nuclear Medicine
Fig. 6 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 6

From: Can dynamic magnetic resonance imaging replace static magnetic resonance sequences in evaluation of temporomandibular joint dysfunction?

Fig. 6

a (A–D) A 27-year-old female patient, presented clinically by left side temporomandibular joint pain and clicking. Sagittal PDWI (A) and T2WI (B) MRI of left TMJ in closed and open (C) mouth position and coronal T2 (D) revealed posterior disc dislocation with disc tissue located posterior to the condyle between posterior surface of the condyle and the post glenoid tubercle(arrow). b (A–D) Dynamic MRI study of left TMJ revealed posteriorly displaced articular disc with normal movement during mouth opening with reduction at maximum opening of the mouth (intemediate zone lies between condyle and articular eminence) associated with normal condylar translation

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