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   Invariably, the two classmates looked at each other.

  Do you think what I\'m doing is right? In Xie\'s eyes, there was a question for Pan.

  Student Pan\'s eyes are a little awkward in answer: I\'m sorry, I need to think about it first.

   For this reason, his hands almost habitually reached out to his pockets to find a notebook, to do sketches, organize his thoughts and review them.

  Jin Tianyu and the others are also observing and measuring the specific position where they sent the guide wire. You can do a perspective view to see the results.

At this time, Pan Shihua, who was his partner, recalled clearly and said: "I think it is in place. The blood vessels of this patient are mutated, and the blood vessels do not go as usual, but go around the arm half a circle. It is very likely that the uncommon axillary artery directly Branches into radial and ulnar arteries."

  Others only knew what the strange operation of the two of them was when they heard him. With such a strange vascular distribution map of the patient, it is no wonder that Dr. Fang sent the guide wire straight into the branch.

  Doctor Fang wanted to cry, but the words of the two medical students confirmed that it was not his fault.

   "Okay, I\'ll take over." Jin Tianyu walked over to take over the younger sister.

   Xie Wanying resolutely gave way to senior brother.

  After the guide wire is sent to the heart, the complicated operation behind it is not just a simple insertion. She can\'t do it without experience.

Standing in her position, Jin Tianyu\'s big hand firmly took over the end of the guide wire, and felt the feeling of the guide wire in the blood vessel: "Well, it didn\'t touch the blood vessel wall, there was no incarceration, it should be no problem, pre- It is estimated that it has reached the aortic sinus. It\'s fine, just turn it on and see the smoke."

  Smoke, that is, turn on. People who have done x-rays in the past will have this impression. The doctor told them not to move. That\'s why doctors call it smoking.

   The aortic sinus is a lumen connected to the aorta at the root of the ascending aorta. The anatomical shape is an ampulla-like bulge that expands into three spherical shapes, like three petals that open upward. The reason why it looks so strange here is that when the aortic valve is closed, the blood has pressure on the aortic valve. It bulges here, and the blood can swirl here, reducing the pressure that directly hits the aortic valve.

  The three spheres just divide the aortic sinus into three parts, the left sinus and the right sinus, and the left and right sinuses have the openings of the left and right coronary arteries. The posterior sinus without an arterial opening is called the coronaryless sinus.

  The guide wire reaches the aortic sinus, which is equivalent to the doorway of the coronary artery.

not easy. The doctors sighed inwardly that they almost gave up before.

   It is rare to be able to enter the intervention room for up-close study, Xie Wanying and Pan Shihua fixed their eyes on the hand of Senior Brother Jin, a technical titan.

  Thinking that the two of them were so nervous just now that they were pinching the guide wire and holding the patient\'s arm, their hand muscles were so tight that they didn\'t dare to relax for half a minute, and the muscles were so stretched that they seemed to be about to burst.

Brother Jin\'s big hand is holding the tail of the guide wire, and the muscles in his hands have no sense of tension. The two big hands are calm and free, like a snake charmer pinching the tail of a snake. Huhuhu seems to be able to play the guide wire. It\'s like playing around. Senior brother is in control of everything, so there is no need to be afraid or to be overly nervous.

  Technical titans are always technical titans. The students who are studying are in awe.

Brother   , this big bull is not playing with the guide wire. The movement range is very small. They are circled under the chassis of the arterial sinus to prevent the guide wire from slipping out when it reaches the destination. Senior technical brother Niu is not as stupid as a little junior sister who has never done it before and can only hold on to the guide wire tightly.

   (end of this chapter)