An instrument that blows gas into a living organ to facilitate medical dissection of the organ.

摘要

The invention relates to an instrument for blowing gas into living organs to promote living organ dissection.The apparatus according to the invention basically comprises an operating handle 10 which is suitable for grasping by surgeons;An outlet 11 realized on the handle;The tube 12 has a through hole 13 defined between the proximal inlet 14 and the distal outlet 15;A device for connecting the proximal entrance of the hole 13 to the hole 11;A device 16 for coupling an external gas supply source with an outlet 11;The through portion 13 realized in the tube portion 12 having a distal outlet 15 is substantially rotated into a tapered trunnion 20, and the large base 25 of the tapered trunnion is substantially confused with the distal outlet 15 of the through portion 13.