[Lengthening osteotomy with the Ilisarow fixator].

From 1991 to 1993, 23 distraction lengthenings were performed using the Ilisarow external fixator. It could be demonstrated that significant lengthening was possible without bone transplantation with the exception of two cases. In one further case, non-union resulted. Further complications were five pin infections, four loosenings of the apparatus, and in one case difficulties with the scar on the amputation site. The Ilisarow external fixator demonstrated stability and variability in its possible applications.