title: Anterior fracture displacement in Colles' fractures after Kapandji wiring in women over 59 years.
abstract: The aim of this study was to assess the radiological results of Colles' fractures treated with Kapandji wiring and to determine the frequency of postoperative anterior fracture displacement. The X-rays of 89 fractures in women over 59 years of age were evaluated. Five weeks after injury, palmar shift of the distal fracture fragments and/or palmar tilt of more than 20 degrees were observed in 26 patients. In ten wrists dorsal tilt was not sufficiently corrected and measured more than 10 degrees . Increase in ulnar variance was more than 2 mm in 37 wrists and more than 5 mm in six wrists; this was more pronounced when the palmar tilt was not corrected properly or when anterior fracture displacement was present. We conclude that Kapandji wiring may not be able to prevent anterior fracture displacement in almost one-third of Colles' fractures in osteoporotic elderly patients.
authors.affiliation: Department of Orthopaedic Surgery and Traumatology, Ghent University Hospital, De Pintelaan 185, 9000 Ghent, Belgium. Nadine.Hollevoet@Ugent.be
authors.forename: Nadine
authors.initials: N
authors.lastname: Hollevoet
authors.forename: René
authors.initials: R
authors.lastname: Verdonk
mesh_terms: D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D001864:Bone Wires / Q000009:adverse effects*; D015331:Cohort Studies; D003100:Colles' Fracture / Q000000981:diagnostic imaging / Q000534:rehabilitation / Q000601:surgery*; D005260:Female; D005594:Fracture Fixation, Intramedullary / Q000009:adverse effects* / Q000379:methods; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications; D011859:Radiography; D016059:Range of Motion, Articular; D020127:Recovery of Function; D014955:Wrist Joint / Q000473:pathology