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Egyptian Journal of Radiology and Nuclear Medicine
Fig. 5 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 5

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

Fig. 5

a (A–D) A 20-year-old male patient presented clinically by temporomandibular joint pain and limitation of movement on the right side. Sagittal PDWI MRI of right TMJ in closed (A) and open (B) mouth positions and coronal T1, T2 (C, D) revealed anteriorly displaced deformed “amorphous” articular disc (arrow) with no reduction in open mouth position associated with medial displacement in coronal images (rotational anteromedial displacement). b (A–D) Dynamic MRI study of right TMJ revealed anteriorly displaced articular disc (arrow) with no reduction on opening of the mouth associated with limited condylar translation

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