[Delayed results of Wiltse's operation in the management of spondylolisthesis].

Abstract

Wiltse's spondylodesis was performed in 111 patients in the Department of Orthopaedics, National Institute for Rhelvmatology and Physiotherapy between 1978-1982. 58 of them were reexamined by the authorsclinically and radiologically more than 5 years after the operation. In 47 of the 58 patients good or adequate clinical results were found whereas in 43 cases the development of bone bridge could be observed. Attention is called to the good operative indication and the exact operative technique.