It was guessed by her like a god. Cao Yong smiled.
"Brother, you need to pay attention to rest." Having stayed in neurosurgery, Xie Wanying knows that a neurosurgery operation is very long, and she often works all night for surgery at night.
"Yingying, we're going to order supper later, and I'll send you a copy when the time comes."
It was Senior Brother Huang's voice, he was 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. The person who knows Senior Brother Huang best should be Dr. Song, and he will remember to bring food for Senior Brother Huang when he is on a business trip.
"What are u doing?"
Just in time, Dr. Song's question interrupted.
"Find a vascular anastomosis device." Xie Wanying took the opportunity to ask Dr. Song for advice, to see if Song Tiancai had any inspiration.
"Do you need it for heart surgery?"
"Well, it is used for four-vessel lesions."
"Isn't there a stapler?"
After all, it is Song Tiancai, who is also very familiar with medical equipment of other specialties.
"It is used in the left front 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.
Receiving her gaze, Yao Zhiyuan admitted in a slow tone: "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 focus far more than just studying and working. It should be said that they are most interested in playing.
Juniors and younger sisters have not officially become doctors and are studying hard at the student stage without knowing it. The more powerful doctors are, the more they go to play after work, in order to relax the nerves, adjust the body and mind as Brother Cao said, so that they can work hard the next day.
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 Brother Cao.
Xie Wanying leaned her lower body and invited the two geniuses to share 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 the problem of blood vessel surface.
Doctors used the two-point method to suture blood vessels at the beginning. 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. Therefore, the surgeon usually fixes two points above and below the cross-section of the blood vessel, and then fills up the stitches on 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 by 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.