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Imaging of the Pediatric Temporomandibular Joint

Matthew R Hammer1, Yassine Kanaan2

  • 1Pediatric Radiology, Children's Medical Center, University of Texas Southwestern Medical Center, 1935 Medical District Drive, Office F1476, Dallas, TX 75235, USA.

Oral and Maxillofacial Surgery Clinics of North America
|November 21, 2017
PubMed

Insights

Imaging plays a vital role in diagnosing pediatric temporomandibular joint (TMJ) symptoms. Advanced imaging techniques like MRI, ultrasound, and CT scans help detect inflammation and structural changes, guiding treatment to preserve joint function.

Area of Science:

  • Pediatric Radiology
  • Temporomandibular Joint Disorders

Background:

  • Temporomandibular joint (TMJ) symptoms in children require accurate evaluation.
  • Early detection of TMJ issues is crucial for effective management.

Purpose of the Study:

  • To review the role of various imaging modalities in pediatric TMJ evaluation.
  • To highlight how imaging aids in diagnosing and managing TMJ symptoms in children.

Main Methods:

  • Magnetic Resonance Imaging (MRI) for detailed anatomy and inflammation detection.
  • Ultrasound for joint assessment and therapeutic injection guidance.
  • Radiography and Computed Tomography (CT) for osseous detail and surgical planning.

Main Results:

  • MRI identifies inflammation, potentially before symptoms appear.
  • Ultrasound offers a convenient method for evaluation and guided injections.
  • Radiography and CT reveal early morphologic changes in the mandibular condyle.

Conclusions:

  • Imaging is essential for diagnosing pediatric TMJ symptoms.
  • Various imaging techniques provide complementary information for treatment planning.
  • Effective imaging strategies can prevent future joint destruction and maintain function.

Keywords:
Computed tomographyImagingJuvenile idiopathic arthritisMRIRadiographyRadiologyTemporomandibular jointUltrasound scan

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