Chapter 3757 [3757] Discussion of Geniuses

It can be said that she guessed everything like a god. 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.

"Yingying, we're going to order midnight snacks here later, and we'll bring one to you then."

It was Senior Brother Huang's voice. He started thinking about midnight snacks before finishing dinner. Xie Wanying recalled that from the first time she went to the neurosurgery department, Senior Brother Huang was always the first to ask for someone to eat late night snacks. Senior Brother Huang was a foodie. The person who knows Senior Brother Huang best is probably Dr. Song. When he goes on a business trip, he will remember to bring food to 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, use it on four lesions."

"Isn't there a stapler?"

After all, Song Tiancai is also very familiar with medical equipment in other specialties.

"It's used on the left anterior descending artery."

"Doctor Xie, what options do you have now?"

"A lot of them, in Dr. Yao's computer."

"Doctor Yao Zhiyuan."

Does Dr. Song recognize Dr. Yao? Xie Wanying turned her head away.

Catching her look, Yao Zhiyuan admitted slowly: "We know him."

To be precise, Dr. Song went overseas for academic exchanges with big bosses as early as his student days. When they talked about how they got to know Dr. Yao, it was not at academic conferences, but at overseas game console stores.

"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.

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, adjust the body and mind as Brother Cao said, so that they can work hard the next day.

The two people got in touch because they liked the same stand-alone game, 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.

Speaking of vascular anastomosis, we must first mention the famous three-point method, which is a milestone innovation in the history of surgery. The most significant thing about this method is that it tells surgeons how to suture blood vessels to solve the problems on the vascular surface.

When first suturing blood vessels, doctors used the two-point method. This is because to sew two circular cross-sections of a blood vessel, like sewing a sleeve, you need to find two fixed points to level them and then sew them. Therefore, the surgeon usually fixes the blood vessel at two points above and below the cross-section, and then adds 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 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 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.

Thank you for your support! ! ! Good night, dears~