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Imaging orofacial tissues by magnetic resonance
E W Lam1, A G Hannam, W W Wood
1Department of Oral Biology, Faculty of Dentistry, University of British Columbia, Vancouver, Canada.
Oral Surgery, Oral Medicine, and Oral Pathology
|July 1, 1989
Summary
Magnetic resonance imaging (MRI) effectively visualizes the human orofacial complex, identifying muscles, bones, and soft tissue lesions. This technique shows significant clinical potential for detailed anatomical study.
Area of Science:
- Radiology
- Anatomy
- Medical Imaging
Background:
- The human orofacial complex presents intricate anatomical structures.
- Accurate visualization is crucial for diagnosing pathologies in this region.
Purpose of the Study:
- To evaluate the utility of magnetic resonance imaging (MRI) for studying the human orofacial complex.
- To identify and localize soft tissue lesions within the orofacial region using MRI.
Main Methods:
- Utilized MRI with both fixed head and surface coils.
- Analyzed images from a database of 31 subjects.
Main Results:
- Detailed visualization of orofacial structures including muscles (masseter, temporal, pterygoid), teeth, condyles, and facial bones.
- Successful identification of a dentigerous cyst and a maxillary sinus lesion.
Conclusions:
- MRI is a valuable tool for detailed anatomical assessment of the orofacial complex.
- The technique demonstrates utility in identifying and localizing soft tissue abnormalities, with discussed clinical potential.
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