Musculoskeletal sonography of the normal foot.
Traumatic, degenerative and rheumatological injuries of the foot are common and can be managed by an ever increasing number of treatments and surgical interventions. High-frequency sonography is inexpensive, portable and is unique in allowing true dynamic assessment of the ligamentous, muscular and tendinous structures. The ultrasound technique demonstrates a steep learning curve and requires detailed knowledge of the foot anatomy. Ultrasound assessment plays an important role in the diagnosis and management of injuries of these structures by guiding rehabilitation and surgical intervention without delay. However, intimate knowledge of the ultrasound appearances of the foot anatomy and normal variants is paramount to correctly identify pathological conditions. We describe the normal sonographic appearances of the foot musculoskeletal structures with MR correlation including joints and their ligaments, dorsal and plantar surfaces of the foot, and the arches of the foot and their supporting structures.
Ansede
G
G
Radiology Department, Chelsea & Westminster Hospital, 369 Fulham Road, London, SW10 9NH, UK. gonzaloansede@gmail.com
Lee
J C
JC
Healy
J C
JC
D005528:Foot / Q000000981:diagnostic imaging*; D005529:Foot Bones / Q000000981:diagnostic imaging*; D006801:Humans; D018482:Muscle, Skeletal / Q000000981:diagnostic imaging*; D012016:Reference Values; D014463:Ultrasonography / Q000379:methods*