title: Extracapsular extrusion of a horizontal metacarpal head fracture.
authors.affiliation: Division of Orthopaedic Surgery, University of Toronto, Toronto, Ont.
authors.forename: Amr W
authors.initials: AW
authors.lastname: ElMaraghy
authors.forename: Moira W
authors.initials: MW
authors.lastname: Devereaux
authors.forename: Vivek
authors.initials: V
authors.lastname: Panchapakesan
mesh_terms: D005593:Fracture Fixation, Internal; D050723:Fractures, Bone / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D004204:Joint Dislocations / Q000000981:diagnostic imaging / Q000601:surgery; D008297:Male; D050279:Metacarpal Bones / Q000000981:diagnostic imaging / Q000293:injuries* / Q000601:surgery*; D008662:Metacarpophalangeal Joint / Q000000981:diagnostic imaging / Q000293:injuries / Q000601:surgery; D008875:Middle Aged; D011859:Radiography; D012399:Rotation; D013165:Splints