title: Prognostic significance of posterior subtalar joint arthrography following fractures of the calcaneus.
abstract: Nineteen patients with 22 intra-articular fractures of the calcaneus were investigated by posterior subtalar joint arthrography after 6 (2-15) months following injury, and their clinical symptoms were compared with the arthrographic findings. The arthrograms were classified into four types based on the findings of the joint space of the posterior subtalar joint in Anthonsen's view. The classification correlated significantly (P = 0.03) with the clinical results which were assessed after 23 (9-41) months following injury. We conclude that posterior subtalar joint arthrography has prognostic value in assessing patients with fractures of the calcaneus.
authors.affiliation: Department of Orthopaedic Surgery, Osaka University Medical School, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Matsui
authors.forename: A
authors.initials: A
authors.lastname: Myoui
authors.forename: H
authors.initials: H
authors.lastname: Nakahara
authors.forename: S
authors.initials: S
authors.lastname: Baba
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001175:Arthrography; D002111:Calcaneus / Q000293:injuries*; D005260:Female; D050723:Fractures, Bone / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D013380:Subtalar Joint / Q000000981:diagnostic imaging*