Magnetic resonance imaging of the temporomandibular joint.
The spectrum of disease that affects the temporomandibular joint (TMJ) can be varied. To differentiate among the diseases that cause pain and dysfunction, an intimate knowledge of the anatomy, physiology, and pathology of this region is necessary. Due to the joint's complex anatomy and relationship to the skin, it has been difficult to image in the past. Magnetic resonance imaging is ideally suited for visualizing TMJ because of its superb contrast resolution when imaging soft tissues. Magnetic resonance imaging allows simultaneous bilateral visualization of both joints. The ability to noninvasively resolve anatomic detail can be performed easily and quickly using magnetic resonance imaging. The development of magnetic resonance imaging has greatly aided the diagnosis of TMJ disorders. An understanding of TMJ anatomy and pathogenesis of TMJ pain is crucial for interpretation of magnetic resonance imaging and subsequent treatment.
Hayt
M W
MW
Department of Diagnostic Radiology, Yale University School of Medicine, New Haven, Connecticut 06520-8042, USA.
Abrahams
J J
JJ
Blair
J
J
D006801:Humans; D008279:Magnetic Resonance Imaging; D013704:Temporomandibular Joint / Q000033:anatomy & histology*; D013705:Temporomandibular Joint Disorders / Q000473:pathology*