Larionov A A, Imerlishvili I A
Vestn Khir Im I I Grek. 1991 Feb;146(2):74-8.
A defect of the upper half of the tibial bone was compensated by an increment of the transplant to the cut of the femur, separation of it and graded descending into the defect in experiments in 12 adult dogs. Investigations of osteogenesis, of the fate of freely transplanted bone and of the influence of the transplant displacement on the topography and vascularization of the surrounding soft tissues have shown that use of large bone transplants allows to shorten the time of filling the defect and reduces deformities of soft tissues. Higher vascularization of the extremity and partial demineralization of the transplant observed under conditions of distraction facilitated reestablishment of the arterial network and organotypical reconstruction of the transplanted bone.
在12只成年犬的实验中,通过增加移植到股骨切口处的骨量、分离并分级向下放入缺损处,对上半段胫骨骨缺损进行了补偿。对骨生成、游离移植骨的命运以及移植骨移位对周围软组织的地形和血管化的影响的研究表明,使用大型骨移植可以缩短缺损填充时间并减少软组织畸形。在牵张条件下观察到的肢体更高的血管化和移植骨的部分脱矿促进了动脉网络的重建和移植骨的器官典型重建。