Did the two of them successfully send the guide wire to the blood vessels of the heart?
Inadvertently, the two classmates looked at each other.
Do you think what I did was right? There was a question for Classmate Pan written in Xie’s eyes.
Classmate Pan's eyes looked a little embarrassed when he answered: Sorry, I need to think first.
For this reason, his hand almost reached into his pocket out of habit to take out a notebook and make sketches to organize and review his thoughts.
Jin Tianyu and others are also observing and measuring the specific position where they send the guide wire, and they can do a perspective to see the results.
At this time, Pan Shihua, who was his partner, recalled clearly and said: "I think it is in place. This patient's blood vessels have a mutated course. The blood vessels do not follow the normal path and go half a circle around the arm. It is very likely that the unusual axillary artery directly
Branches into the radial and ulnar arteries."
When others heard what he said, they realized what was going on with the strange operation of the two of them. The patient had such a strange blood vessel distribution, no wonder Dr. Fang sent the guide wire straight into the branch.
Doctor Fang wanted to cry. The words of the two medical students confirmed that it was really not his fault.
"Okay, I'll take over." Jin Tianyu walked over to take over from the junior sister.
Xie Wanying decisively gave up her seat to her senior brother.
After the guide wire was sent to the heart, the subsequent operations were more complicated than just inserting and delivering it. She couldn't do it without experience.
Standing in her position, Jin Tianyu took the end of the guide wire firmly with his big hand and felt the feeling of the guide wire in the blood vessel: "Well, it didn't touch the blood vessel wall and was not incarcerated. It should be fine. Preliminary
I guess it's reached the aortic sinus. It's okay. Let's take a look at the smoke when we turn it on."
If there is smoke, it means the machine is turned on. People who have done X-ray examinations in the past will have this impression. The doctor tells them not to move, and if there is a pop, there is smoke, and the photo is taken. So the doctor's jargon is called smoke.
The aortic sinus is an inner cavity 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 upward-opening petals. The reason why this place is
It looks so strange because when the aortic valve is closed, the blood puts pressure on the aortic valve, and it bulges here, and the blood can make a vortex here, reducing the pressure directly impacting the aortic valve.
The three spherical shapes just divide the aortic sinus into three parts, the left sinus and the right sinus. The posterior sinus has the openings of the left and right coronary arteries. The posterior sinus has no arterial openings and is called an acoronary sinus.
When the guidewire reaches the aortic sinus, it is equivalent to reaching the entrance of the coronary artery.
It’s not easy. The doctors sighed inwardly that they almost gave up before.
It was a rare opportunity to enter the interventional room and study at close range. Xie Wanying and Pan Shihua stared intently at the hands of senior brother Jin, a master of technology.
It seems that the two of them were so nervous that they pinched the guide wire and held the patient's arm. The muscles in their hands were so tight that they did not dare to relax even a little bit. The muscles were so tense that they seemed to be about to burst.
Senior Brother Jin's big hands held the tail of the guidewire. The muscles in his hands were not as tight as theirs. His two big hands were calm and free, just like a snake charmer holding the tail of a snake. He seemed to be able to pull the guidewire around.
It's as if it's a joke. Senior brother has everything under control, so there is no need to be afraid and there is no need to be overly nervous.
A technology guru is always a technology guru. The students who studied admired him in their hearts.
This senior brother is not playing tricks with the guide wire. The range of movement is very small. He is looping under the arterial sinus base to prevent the guide wire from slipping out when it reaches the destination. This senior brother is not as stupid as a junior sister who has never done it before.
