title: Fractures of the distal radius and ulna.
abstract: Associated fractures of the distal ulnar metaphysis were present in 19 of 320 distal radial fractures requiring either closed manipulation or surgical treatment over a 2-year period. Four morphological patterns of ulnar fracture were encountered, the commonest being the type 1 simple extra-articular fracture of the distal end of ulna with minimal comminution (eight out of 19). 15 patients were treated conservatively and two each were treated by internal and external fixation. 15 patients were reviewed after a mean follow-up of 23.8 months and there were four excellent, five good, five fair clinical results and one poor result. Radiographically the distal radio-ulnar joint (DRUJ) was normal in eight wrists, but longitudinal or horizontal disruption of the DRUJ was present in seven wrists. Fracture callus encroached on the DRUJ in three patients, who also had limitation of forearm rotation. Two comminuted ulnar fractures (type 4) developed non-union, but both patients had full forearm rotation, in contrast to restriction of forearm rotation in four out of five patients with type 1 fractures.
authors.affiliation: Department of Orthopaedics, Arrowe Park Hospital, Wirral, UK.
authors.forename: A
authors.initials: A
authors.lastname: Biyani
authors.forename: A J
authors.initials: AJ
authors.lastname: Simison
authors.forename: L
authors.initials: L
authors.lastname: Klenerman
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D005500:Follow-Up Studies; D005593:Fracture Fixation, Internal; D017102:Fracture Healing / Q000502:physiology; D018460:Fractures, Comminuted / Q000145:classification / Q000000981:diagnostic imaging / Q000601:surgery; D005597:Fractures, Open / Q000145:classification / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008349:Manipulation, Orthopedic; D008875:Middle Aged; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D011859:Radiography; D011885:Radius Fractures / Q000145:classification / Q000000981:diagnostic imaging / Q000601:surgery*; D014458:Ulna Fractures / Q000145:classification / Q000000981:diagnostic imaging / Q000601:surgery*; D014954:Wrist Injuries / Q000145:classification / Q000000981:diagnostic imaging / Q000601:surgery*