[Fractures of the distal end of the radius].
Attitudes to the treatment of distal radial fracture are now more critical than previously, especially where intraarticular fracture is concerned. Inadequate primary reduction and such complications as redislocation or dystrophic problems lead to poor results. Quantification of fracture instability is becoming increasingly important in fracture classification, determination of the indications for the different treatment modalities and management. Accurate anatomical reduction also improves later function. The quality of alignment attained during the treatment depends on the quality of reduction. Closed reduction by means of traction should be achieved by pulling on fingers I, II and IV. The radial dislocation should be corrected first and then the dorsal dislocation; a cast applied to the lower arm is sufficient for immobilization. Primary surgery is indicated more urgently and the type of surgery in more detail, for example, when there are steps in the articular surface or when there is more than one factor in instability. Pin fixation should be applied sooner and more frequently with either primary or early secondary indications. Plate fixation is mostly achieved from the volar surface; it is indicated in flexion fractures and sometimes in extension fractures, but only in combination with rigid screw fixation with or without bone grafting. We are finding increasingly more indications for external fixation, not only in the case of open fractures with soft tissue damage but also with multiple fragments or comminuted fractures, sometimes in combination with bone grafting.
Brunner
U
U
Chirurgische Klinik Innenstadt, Universität München.
Habermeyer
P
P
Schweiberer
L
L
D001858:Bone Nails; D001860:Bone Plates; D005597:Fractures, Open / Q000601:surgery; D006801:Humans; D008023:Ligaments, Articular / Q000293:injuries; D011885:Radius Fractures / Q000601:surgery*; D014954:Wrist Injuries / Q000601:surgery*
Frakturen des distalen Radiusendes.