Experimental study of the possible use of different microsurgical operations for spinal cord revascularization (2nd report)

Eleven experimental microsurgical operations were performed in cadavers. The operations were carried out to correct various types of vascular disorders observed in spinal injury (disturbance of arterial inflow, impediment of venous outflow, combination of arterial and venous circulation disturbance). The necessity of the differential approach to the circulatory disturbance correction using techniques specially elaborated for every type of vascular disorders is demonstrated. New surgical methods and indications to their use are presented.