The doctor can only see the beginning of the trachea at most, which can be said to be a very limited field of vision, and there is no way to see the tracheal bifurcation. The tracheal bifurcation is where the trachea branches into the left and right main bronchi, at the very end of the trachea.
If what the doctors speculated was correct, the cotton ball blocking the child's tracheal bifurcation would not be visible using direct laryngoscopy.
The biggest role of direct laryngoscope is to open the glottis and expose the trachea, so that the foreign body forceps have the opportunity to be inserted into the trachea for operation. The head of the foreign body forceps has an opening and closing forceps head. Experienced doctors estimate the length of insertion and use the feel of the forceps to feel it, which is a blind operation.
If a soft guide wire touches a foreign object, it is difficult to convey the feeling to the doctor. If it is hooked blindly, it may cause bleeding of the tracheal wall after poking around for a long time.
The boss was experienced and immediately thought of the risks when he heard her proposal. However, Zhang Huayao did not explicitly express his opposition to her method. The reason was that, from the boss's depth of thinking, her plan seemed to be a fantasy and there were risks. However, any medical operation has risks. The most important thing is whether the doctor can avoid risks and perform accurate operations.
If she can successfully avoid the above risks, this suggestion is feasible and can be further discussed.
"We need to find a harder guide wire instead of a super-smooth guide wire." Cao Yong expressed his opinion and directly stood on the side of the junior sister.
Zhang Huayao narrowed his eyes and glanced at Cao Yong: This guy, whose name is Yong, always does things bravely.
As long as there is a slight possibility of trying, he will try it. Even a desperate man cannot compare to Cao Yong's courage. This is what everyone in the circle says by word of mouth.
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Perhaps when others said this about Cao Yong, it was more of a joke than a compliment. Zhang Huayao thought that it was probably because these people were more jealous. How could a famous doctor with the word "Yong" in his name become famous without skills? Just like the medical student in front of him was called a stubborn person, how could he become famous for being stubborn without skills? He would have been eliminated long ago.
Zhang Huayao raised his experienced lip to the two men and said, "A super-smooth guidewire won't work. If it's too soft, it will be useless once it gets into the airway and bends. We need a harder guidewire."
The hard guidewire can go straight into the trachea, giving the doctor a chance to get a feel for it, and at least it is less likely to hit a wall. It would be even better if we could find a forceps for interventional surgery. The problem is that there is no cardiovascular interventional surgery in the dental department, so we definitely can't find this kind of special instrument.
All we can say is that we have found similar tools, and all our hopes are placed on the senior sister who just ran out to find the items.
Lin Liqiong was well aware of how heavy the burden on her shoulders was. After running a few times, she was already sweating all over. The sweat stuck to her clothes and made her feel like she was walking hard in the mud. She was so tired that she was almost exhausted.
Although she was so tired, she was actually very excited, thinking that she could finally take on the responsibility of saving a life.
This time she did not stop thinking like she did on the train. Wiping the sweat off her forehead, she decisively opened the drawer, took out a bunch of arch wires, and ran back to the treatment room to rescue the sick child.
When other doctors saw what she brought, they were impressed by her professionalism as a dental professional. When she mentioned guide wires, she brought all kinds of arch wires used in orthodontics.
Archwire is something very similar to a guide wire. Archwires can be soft or hard, thick or thin, and they are all medical.
Several doctors got the materials and immediately made their own simple grabbing tools.
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