title: Clinical study of symbrachydactyly of the foot.
abstract: Seventeen patients with symbrachydactyly of the foot are described. Patient characteristics including sex, the side of the affected foot, age at first medical examination, and condition of the nails were recorded. Compared with the unaffected side, the lengths of the proximal phalangeal and metatarsal bones were significantly shorter. The abnormalities of the feet were classified into four types: typical axial, atypical axial, medial ray, and rudimentary. The anomaly progresses from hypoplasia of the central rays to a deformity of the great toe, but rarely involves the fifth toe. The fact that this differs from symbrachydactyly of the hand is of considerable interest.
authors.affiliation: Department of Plastic and Reconstructive Surgery, Jikei University School of Medicine, Tokyo, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Uchida
authors.forename: T
authors.initials: T
authors.lastname: Kojima
authors.forename: M
authors.initials: M
authors.lastname: Hirakawa
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D005532:Foot Deformities, Congenital / Q000145:classification* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D007223:Infant; D008297:Male; D009264:Nails, Malformed; D011859:Radiography; D013524:Surgical Flaps; D014034:Toes / Q000002:abnormalities*