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  • Title: Displaced intraarticular fractures of the distal radius.
    Author: Bassett RL.
    Journal: Clin Orthop Relat Res; 1987 Jan; (214):148-52. PubMed ID: 3791736.
    Abstract:
    The treatment of intraarticular fractures of the distal radius has been dramatically altered over the past decade. Investigations into the pathomechanics of these injuries highlight the problems of arthritis, pain, swelling, weakness, limited range of motion and instability associated with nonanatomic reduction of both intraarticular fragments and their associated ligaments. Factors affecting the prognosis for these injuries include degree and location of articular involvement and the energy of the precipitating force as well as the anatomy of reduction. Operative treatment is reserved for displaced intraarticular fractures. Those extremely comminuted fractures are best fixed with distraction and external fixation. The operative approach to these fractures is dependent on the anatomy. Ligamentous instability, in particular with radial styloid fractures, must be sought and treated. Kirschner wires can be used as "joy sticks" to control unstable carpal bones or fracture fragments prior to fixation. Plates and screws are useful in the stabilization of volar and dorsal rim fractures. The use of intraoperative radiographs is emphasized. Postoperative early range of motion, when possible, greatly improves the long-term results.
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