及时止血，特别是对大面积弥漫性渗血的止血，一直是外科手术中最棘手的问题之一，但有了氮气刀（ArgonbeamCoagualator简称AB），这些问题就迎刃而解了。氮气刀能在损伤组织最小的前提下，实现快速止血的作用，对止血非常困难的部位如肝脏、脾脏和肾脏等器官更能显示出其止血? Timely hemostasis, especially hemostasis of large areas of diffuse oozing, has been one of the most difficult problems in surgery, but with the nitrogen knife (ArgonbeamCoagualator referred to as AB), these problems will be solved. Nitrogen knife can achieve the effect of rapid hemostasis under the premise of minimal damage tissue. It can better show hemostasis in organs with very difficult hemostasis such as liver, spleen and kidneys.