[Comparative evaluation of revascularization of massive free autologous transplant after distraction asd compression of a long tubular bone].

By means of ++angiographic and microanatomical methods of revascularization of the metadiaphyseal autotransplant dosely transferred into the defect of a long tubular bone and without a distraction factor has been studied in the experiment on 23 dogs. Restoration of the arterial vascularization in the transplant under conditions of distraction demonstrates that it is expedient to combine osteoplasty with distractive osteosynthesis in order to decrease time for substitution of the defect and reconstruction of a new bone.