Curative effects of chemonucleolysis of collagenase with catheterization in lunbar protrusion of intervertebral disc 导管法胶原酶溶解术治疗腰椎间盘突出症589例
2.
Intraarterial vasopressin infusion or embolotheraphy was used after superselective catheterization of the bleeding branch artery 经选择性插管造影,筛选出出血动脉后,采用同轴导管法超选择性插管,行血管加压素灌注治疗或栓塞治疗。