It was guessed by her like a god. Cao Yong smiled.
"Senior brother, you should pay attention to rest." Xie Wanying stayed in neurosurgery, and Xie Wanying knew that a neurosurgery operation was very long, and she often worked all night for surgery at night.
"Yingying, we're going to order supper later, and I'll send you one." It was Senior Brother Huang's voice, and he started thinking about supper before dinner was finished. Xie Wanying recalled that from the first time she went to neurosurgery, Senior Brother Huang was always the first to call the person who had supper, and Senior Brother Huang had a piece of food. Ying who knows Brother Huang best
It's Dr. Song, and he will remember to bring back food for Senior Brother Huang when he is on a business trip.
"What are you doing?"
Just in time, Dr. Song's question interrupted.
"Look for a vascular anastomosis device." Xie Wanying took the opportunity to ask Dr. Song for advice, to see if Song Tiancai had any inspiration.
"Is it for heart surgery?"
"Well, it's used for four-branch lesions."
"Doesn't S company have one?"
After all, it was Song Tiancai who also knew very well about medical equipment of other specialties.
"That one is used on the left anterior descending branch."
"Doctor Xie, what options do you have now?"
"Many, in Dr. Yao's computer."
"Doctor Yao Zhiyuan."
Does Dr. Song recognize Dr. Yao? Xie Wanying turned her head away.
After receiving her gaze, Yao Zhiyuan admitted slowly, "I know."
To be precise, Dr. Song had gone overseas with the boss for academic exchanges as early as when he was a student. Talking about the process of getting to know Dr. Yao and the others is not an academic conference, but an overseas game machine store.
"The two of them met after buying game cards!" Mi Wenlin and the others were surprised.
Geniuses are far more concerned with studying and working, and it should be said that they are most interested in playing. The younger brothers and younger sisters have not officially become doctors and are studying hard at the student stage. The more powerful doctors are, the more they go to play after work, in order to relax the nerves and adjust the body and mind as Brother Cao said, which is conducive to working hard the next day.
try best.
The two people who met because of their hobby of the same stand-alone game got in touch later, but most of the time they continued to communicate with the game cards.
"I heard that he is now working on surgical robots in Guozhi, and he is with you, Dr. Xie." Song Xuelin said.
"I didn't tell him." Yao Zhiyuan immediately denied it, stating that he would not take the initiative to tell this person these things.
Dr. Song should have learned the information through Senior Brother Cao.
Xie Wanying leaned her lower body and invited the two geniuses to exchange the vascular anastomosis device. When it comes to vascular anastomosis, we have to mention the famous three-point method first, which is a milestone innovation in the history of surgery. The most meaningful point of this method is to tell the direction of surgeons, how to suture blood vessels to solve blood
Pipe problems. Doctors used the two-point method to suture blood vessels at first. This is because the two circular cross-sections of the blood vessel are to be sewn together, just like sewing a sleeve, it is necessary to find two fixed points to level and align before suturing. so the surgeon
Usually two points above and below the cross-section of the blood vessel are fixed, and then stitches are added to the edge. This method has a very bad point where the upper and lower fixed points are pulled together. If the diameter of the blood vessel is too small, the cross-section of the two blood vessels will be pulled into a straight line. At this time, it is easy to sew one side and sew the opposite side together. .
So I understand why a group of surgeons emphasized how difficult it is to sew a blood vessel with a thickness of several millimeters such as the coronary artery in the previous discussion. The three-point method is based on the mathematical axiom of determining a plane based on three points that are not on a straight line. It converts two cross-sections into three points and then sews them to avoid turning the surface into a straight line.