[Computerized tomography study in carpal tunnel syndrome].

A comprehensive study shows that the computer tomogram in proven carpal tunnel syndrome displays changes in the structures in the carpal tunnel like edema or fibrous modifications of the synovium in a clear form. Tumors and bone constrictions are also demonstrated by the help of the tomogram. In the same way, thickening of the flexor retinaculum or its displacement causing compression of the median nerve can be seen. Postoperatively we can differentiate between good and poor results. Nevertheless, we do not think the computer tomogram should be part of the standard examination of the carpal tunnel syndrome.