1.The utility model is simple and practical, being applicable for arteriolar bleeding of the wound-surface after operation, in particular to compared deep position like lower segment of the recta, etc.
本实用新型简单实用,适于手术后创面的小动脉出血,尤其是直肠下段等较深部位出血。
2.The utility model is simple and practical, being applicable for arteriolar bleeding of the wound-surface after operation, in particular to compared deep position like lower segment of the recta, etc.
本实用新型简单实用,适于手术后创面的小动脉出血,尤其是直肠下段等较深部位出血。
3.When contrast-enhanced CT depicts hypervascularity of the mesentery with vascular dilatation, tortuosity, and wide spacing of the vasa recta , the comb sign is produced.
当增强CT显示血管扩张、迂曲而血管增多的肠系膜和广泛分布的直小血管,产生梳征。