Larionov A A
Arkh Anat Gistol Embriol. 1989 Nov;97(11):21-7.
In the experiment performed on 67 dogs (2 series) by means of the x-ray vasographic and morphological methods changes in all the links of the bone vascular system have been studied during the compensatory course of the diaphyseal defect (20% of the shin length), taking into account certain peculiarities of local blood supply of the nonfree bone fragment being dislocated. When its medullary blood stream is switched off, it is accompanied with certain disturbances in blood circulation and in blood circulation and in decreasing of its participation in formation of the vascular network of the distractive regenerate. The circulatory disturbances are compensated at the expense of reconstruction of the periosteal vascular network, which ensures restoration of the magistral type of the bone blood supply. Preservation of the medullary blood stream ensures an adequate blood supply of the fragment and a high regenerative ability of the blood vessels.
在对67只狗（分2组）进行的实验中，借助X射线血管造影和形态学方法，研究了骨干缺损（胫骨干长度的20%）代偿过程中骨血管系统各环节的变化，同时考虑到移位的非游离骨碎片局部血液供应的某些特点。当其中枢血流中断时，会伴有血液循环的某些紊乱，以及其在牵引性再生血管网络形成中的参与度降低。循环紊乱通过骨膜血管网络的重建得到代偿，这确保了骨干型骨血供的恢复。中枢血流的保留确保了碎片有充足的血液供应以及血管的高再生能力。
