[Intraarticular distal radius fractures--arthroscopic assessment of injuries]

Intraarticular distal radius fractures affect predominantly young people by contrary to "loco typico" fractures concerning old patients with osteoporosis. They are usually caused by high energy trauma and their treatment needs anatomic reposition. Between August and December 2004 there were performed 10 wrist arthroscopies in distal intraarticular radius fractures: 3 women and 7 men, age from 20 to 63 years, average 41. In all cases arthroscopy revealed larger displacement than assessed by standard radiographs and multiple associated soft tissue injuries were detected: lesions of TFCC in 5 patients, cartilage lesions of carpal bones in 6 and I degree SL interosseous ligament lesion in 4 patients. Arthroscopy in distal radius fractures allows detailed articular surface displacement assessment and reposition under "eye control". Additionally associated soft tissue injuries, which are not visible in standard X-ray examination are detected and treated.