Chapter 1475 [1475] Awesome
Not only a test of brain power, but also a test of manual skills.
What surprised Zhang Huayao and the others was that when they looked at the clock on the wall, they realized how horribly fast she made this thing. It's amazing to make such a thing in less than two or three minutes.
Xie Wanying handed over the water bag she made to Teacher Zhang for inspection.
Even if Zhang Huayao thinks this thing can work, he has to put it in to finally prove that this tool is right and whether it can work.
Practice is the only way to test the truth. Philosophy is universal in medicine.
Put the hook she made first. The length should be right. He tried it a little before, and he could touch foreign objects, so it's no problem.
The main knife is picking up foreign objects. The others pinched their hearts, waiting intently for the result.
Before the foreign body came out completely, as expected by the doctors, the blood came out first. The cotton ball entrained by the foreign body actually has the effect of partial compression and hemostasis.
Upon seeing this, the anesthetist first gave the child a blood transfusion to prevent the blood pressure from dropping. Children's condition deteriorates much faster than adults.
Fu Xinheng's suction device stretched in as far as possible, not only sucking out blood, but also sucking possible blood clots. The large blood clot in the trachea must be removed, otherwise it will still cause blockage and suffocation.
The speed is about to speed up.
The other people had just had such a thought, and found that the boss's hand speed was faster, so they did it before they said it. After less than two seconds, Zhang Huayao pulled out the foreign object.
The teacher is awesome. Xie Wanying watched from the side, amazed in her heart.
The simple hook she made, the teacher was able to fully use it, and hooked out the whole foreign object without any defect. Unlike before, she could only try to fish with small efforts. There is no need to use the method she proposed before plus the chest impact method at all.
The boss has a mature experience, and dares to poke the hook directly into the center of the foreign object and gently pull it out.
After the foreign matter came out, the chief surgeon immediately replaced the hemostatic water bag string tool, and the end was also delivered with a stainless steel wire. Since you can feel where the bleeding is roughly with the foreign body, the boss can send the hemostatic tool quickly.
Whoosh, whoosh, after a while, the plug was in place.
"If this thing is effective, it should be better than yarn filling." Liu Yu couldn't help but say something.
Explain that experienced surgeons know that partial blindness cannot make self-made balloons, and they will use gauze to stuff them. The gauze is soft and can be slowly stuffed in from thin to large, just like a slowly pressurized balloon to fully fill and stop bleeding. Gauze stuffing cannot be done in one step. As for the balloon, the premise of one step in place has been mentioned earlier. If it cannot be done, it will require multiple blind revisions, which will delay the precious time to save lives.
Another disadvantage of gauze is that if the gauze is not fed with stainless steel wire, it is extremely difficult to slowly stuff it deep. So why did Liu Yu say that it would be much better if the balloon could be in place in one step.
Whether it is effective or not, the degree of intratracheal bleeding will be seen soon.
Fu Xinheng sucked twice with the suction tube in his hand, and after sucking up the blood that flowed out of the trachea before, the blood flow was obviously reduced to no avail.
Observation alone is not enough. I am afraid that the upper part of the bronchus will be pressed by the balloon, but the lower part will not be pressed and the bleeding will continue to flow down the bronchi. All doctors should observe the child's respiratory blood pressure and other conditions to further judge whether the bleeding surface is fully compressed.