Oral and maxillofacial radiology

Oral and Maxillofacial Radiology (OMR), also known as Dental and Maxillofacial Radiology, is a specialty of dentistry and radiology concerned with the production and interpretation of images and data produced by all modalities of radiant energy that are used for the diagnosis and management of diseases, disorders and conditions of the oral and maxillofacial region.

History

The field of Oral and Maxillofacial Radiology has its roots in the early 20th century with the advent of radiography. The first dental radiograph was taken by Otto Walkhoff in 1896. The specialty has evolved over the years, incorporating new imaging technologies as they have been developed.

Scope

Oral and Maxillofacial Radiologists diagnose and manage diseases, disorders and conditions of the oral and maxillofacial regions. This can include a wide range of conditions, from dental caries and periodontal disease to oral cancer and temporomandibular joint disorder (TMJ). They use a variety of imaging techniques, including X-ray radiography, computed tomography (CT), magnetic resonance imaging (MRI), ultrasound, and nuclear medicine imaging techniques.

Training and Certification

In the United States, training in Oral and Maxillofacial Radiology involves a two or three-year residency program following dental school. After completing the residency program, candidates can sit for the American Board of Oral and Maxillofacial Radiology (ABOMR) examination to become board-certified.

Role in Dental Practice

Oral and Maxillofacial Radiologists play a crucial role in dental practice. They work closely with general dentists and other dental specialists to diagnose and manage conditions affecting the oral and maxillofacial regions. They are also involved in the planning and follow-up of surgical procedures in the oral and maxillofacial regions.

Future Directions

The field of Oral and Maxillofacial Radiology continues to evolve with advances in imaging technology. The advent of cone beam computed tomography (CBCT) has revolutionized the field, providing high-resolution, three-dimensional images of the oral and maxillofacial regions. Future developments in imaging technology will continue to shape the field.