It seemed that she had guessed everything. Cao Yong smiled.
"Brother, you should pay attention to your rest." Having stayed in neurosurgery, Xie Wanying knew that neurosurgery operations were very long, and they often stayed up all night when performing operations at night.
"Yingying, we're going to order midnight snacks here later, and we'll bring one to you then."
It was the voice of Senior Brother Huang. Before dinner was finished, he began to think about late night snacks. Xie Wanying recalled that from the first time she went to the neurosurgery department, Senior Brother Huang was always the first to ask for late night snacks. Senior Brother Huang was a foodie. The person who knew Senior Brother Huang best was probably
Doctor Song, when you are on a business trip, remember to bring food for Senior Brother Huang.
"What are you doing?"
Just then, Dr. Song interrupted with a question.
"Looking for a vascular anastomosis device." Xie Wanying took the opportunity to ask Dr. Song for advice and see if Song Tiancai had any inspiration.
"Is it needed for heart surgery?"
"Yeah, it's used for four lesions."
“Isn’t there one in S company?”
After all, Song Tiancai is also very knowledgeable about medical equipment in other specialties.
"It's used on the left anterior descending artery."
"Dr. Xie, what options do you have now?"
"A lot of them are in Dr. Yao's computer."
"Dr. Yao Zhiyuan."
Does Dr. Song recognize Dr. Yao? Xie Wanying turned her head.
Catching her look, Yao Zhiyuan admitted slowly: "We know him."
To be precise, Dr. Song had gone overseas for academic exchanges with the big boss when he was a student. When he talked about the process of getting to know Dr. Yao, they traced back not academic conferences, but overseas game console stores.
"The two of them met after buying game cards!" Mi Wenlin and the others were surprised.
Geniuses care far more than just study and work. It should be said that they are most interested in playing.
Juniors and juniors have not officially become doctors, but they are studying hard during the student stage. The more powerful doctors are, the more they go out to have fun after work, in order to relax their nerves, regulate their body and mind, as Senior Brother Cao said, so that they can work hard the next day.
The two people met because of their hobby of the same stand-alone game and later got in touch, but most of the time they continued to communicate about 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 lowered her body and invited the two geniuses to discuss 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 significant point of this method is that it tells surgeons the direction of suturing blood vessels to solve the problem of the vascular surface.
When first suturing blood vessels, doctors used the two-point method. This is because to sew two circular cross-sections of blood vessels, like sewing a sleeve, two fixed points need to be found and aligned before suturing. So surgeons usually
Fix the upper and lower points of the blood vessel cross section, and then add stitches on the edge.
There is a very bad thing about this method. If the diameter of the blood vessel is too small, the cross-sections of the two blood vessels will be pulled into a straight line. It is easy to sew one side and sew the other side in at the same time.
.So I understand why in the previous discussion, a group of surgeons emphasized how difficult it is to manually sew a blood vessel as thick as a coronary artery, which is several millimeters thick.
The three-point method is a mathematical axiom that determines a plane based on three points that are not on a straight line. It turns two cross sections into three points and fixes them before sewing to avoid turning the surface into a straight line.