An update on the use of ultrasound imaging in oral and maxillofacial surgery.
Ultrasound is a relatively inexpensive, non-invasive, and readily available technique that is well tolerated by patients. It is particularly useful in the examination of superficial structures where the use of a high frequency linear probe (7.5-12 MHz) produces high definition multi-planar images. The spatial resolution achieved is superior to other methods of cross-sectional imaging and, when combined with tissue biopsying techniques such as fine needle aspiration cytology (FNAC) or core biopsy samples, it is rendered a highly specific diagnostic tool. This article provides an overview of the use of ultrasound for common head and neck conditions, including its use in salivary gland disease, and for the assessment of cervical lymphadenopathy.
Oeppen
Rachel S
RS
Department of Clinical Radiology, Southampton University Hospital NHS Trust, Tremona Road, Southampton SO16 6YD, UK.
Gibson
Daren
D
Brennan
Peter A
PA
D006258:Head and Neck Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008206:Lymphatic Diseases / Q000000981:diagnostic imaging*; D009333:Neck / Q000000981:diagnostic imaging; D012466:Salivary Gland Diseases / Q000000981:diagnostic imaging*; D012469:Salivary Glands / Q000000981:diagnostic imaging; D013515:Surgery, Oral / Q000379:methods*; D014463:Ultrasonography