Chapter 508 Small calculation
The next Tuesday, after breakfast, the Wang family's spacious villa was left with Yanyan and Sister Hua.
Tian Yuye followed the Yan family siblings and Yu Suye who were working, and returned to the city together.
She is going to rush back to Xingfuyuan’s home today.
Tian Yu relied on his own strength to be admitted to Binda High School, one of the four prestigious middle schools. This is a great honor.
You have to take advantage of this popularity and show off your performance for a few days before going home and showing off your relatives, friends and neighbors.
When Yan Feifan arrived at the hospital, he rushed to the brain surgery department.
Yesterday afternoon, the role actor Qin Lang and the daughter of a big star friend came to the hospital and completed the admission procedures.
Yan Feifan met with Dr. Qiu Ge and read the latest cranial imaging images of the two patients and the physical examination reports.
After not finding any problems affecting the operation, Yan Feifan did not waste time and went directly to the operation area to prepare for the operation.
Yan Feifan, who was ready, walked into the operating room No. 3.
I saw a sixteen-year-old girl with all her hair cut off, leaning back and sitting on a craniocerebral surgery chair.
When Yan Feifan saw this girl, he immediately understood that her identity was not just as simple as Chen Daoran’s daughter.
Even if parents and children don’t look similar, there will be some dominant genetic characteristics that are reflected in their children.
For example, skin color, the skin color is inherited from the characteristics of "multiple it and then average it". If the parents' skin is darker, it is impossible for children to have white and tender skin.
Of course, the skin color of parents is not considered tanned the day after tomorrow.
Also like obesity, obese constitution is the easiest to inherit.
If both parents are obese, about 53% of their children will become fat; if one party is obese, the heredity rate is about 40%.
For example, height, 35% of children's height comes from father's inheritance and 35% comes from mother.
The remaining 30% comes from the acquired environment.
The so-called "the father is short and the mother is frustrated" is seriously unscientific.
Parents’ genetic inheritance plays the same decisive role in the height of their children.
If the couple are not tall, you don’t have to be discouraged.
There is still a nearly one-third chance that it can be compensated and improved through acquired nutritional combinations and continuous fitness exercises.
The most inheritance of children’s parents is naturally the inheritance of facial features.
Double eyelids, large eyes, high nose, large earlobes, long eyelashes, jaw shape, etc. are all dominant inheritance.
Yan Feifan keenly saw two or three points of Shen Daoran's shadow on the girl's face.
This also made him feel that Chen Daoran could actually replace them and daughter and respond to the girl's surgery.
However, the other party did not admit such a secret matter, so Yan Feifan would naturally not expose it in trouble.
When the girl heard the movement, she gently turned her head to Yan Feifan and Qiu Ge who were walking over.
"Doctor Yan?"
Yan Feifan nodded and comforted him, "Don't be afraid."
"The operation time is very short. If it goes well, you can remove the ward and recover in an hour and a half."
In fact, the puncture surgery can be completed in half an hour.
The girl needs to observe here for an hour to avoid accidents such as cerebral hemorrhage.
After that, the girl will be sent to the sterile ward and drip the blood clots and other drugs for about two days.
Yan Feifan himself is also unsure of how much the girl's vision can recover after the clots melt.
The girl chuckled, "I'm not scared."
"In recent years, I have made many new friends, but their impressions are a little hazy, as if they are covered with a veil."
"I really want to see them clearly."
Yan Feifan smiled and said, "You will be very disappointed. Now everyone on the Internet emphasizes hazy beauty and beauty."
"It becomes high definition, and it is all monsters and monsters, and it is a crooked person."
The girl smiled and said, "I'm not worried about this. They are my good friends and their appearance is not important at all."
Yan Feifan signaled the anesthesiologist standing next to him with his eyes.
The anesthesiologist took the inhalation anesthesia cover and approached the girl and said, "Okay, I'm going to prepare for the surgery."
"Wait a moment!"
The girl stopped her, looked at Yan Feifan again, and asked, "Doctor Yan, I know you are also a very powerful plastic surgeon."
"Can you make me a little pretty by the way?"
Yan Feifan said happily: "I am standing in front of you now a brain surgeon. You will talk about it when you become beautiful, wait until you turn 18."
Before he could finish his words, the anesthesiologist covered the anesthesia mask on the girl's mouth and nose.
Within five seconds, the girl fell into a coma.
Yan Feifan used a symbol pen to mark two dots above the girl's left eyebrow bone and above the left ear.
Next, Dr. Qiu Ge's assistant chose the appropriate headband, adjusted the sitting position of the coma girl, and fixed the girl's body and head on the surgical chair.
Then, the assistant disinfected the origin marking area and cut the scalp with a scalp.
Next, it was Yan Feifan's moment.
He stood in the position of the assistant's main surgeon, first drilled the skull with a bone drill, and then pierced with a slender puncture needle.
If another doctor does this puncture, he or she needs to use CT instruments to observe the puncture depth of the puncture needle in real time.
Prevent it from passing through or not punctured in place.
This is an unnecessary move for Yan Feifan.
Through the three-dimensional stereoscopic image converted into the world of consciousness, Yan Feifan knew the exact position of the blood clot.
The depth of this puncture needle can be accurately controlled by Yan Feifan...
When the puncture needle slowly penetrated into a depth of 9.53 cm, Yan Feifan stopped the puncture movement in his hand.
He pulled out the plug core of the puncture needle, and then inserted a biological hose of some hardness into the hollow of the puncture needle...
Until the bottom.
Then, Yan Feifan slowly pulled out the puncture needle and the hose was left in the girl's brain.
This hose will be left in the girl's brain for about two days.
It actually consists of two thinner tubes.
One is used to transport the potion inward, and the other is used to export it outward.
After completing this puncture, Yan Feifan immediately followed suit and completed the second puncture.
At this time, he noticed that the blood-colored liquid slowly flowed out of the derivation tube that was left in the first puncture.
This is cerebrospinal fluid mixed with blood.
Puncture will inevitably cause damage to the tiny blood vessels in the brain, and this degree of bleeding is a normal phenomenon.
Yan Feifan, who completed the puncture, still needs to stay here to closely observe the girl's vital signs and cerebral hemorrhage...
More than ten minutes later, Dr. Qiu Ge suddenly asked, "Doctor Yan, that sound hypnosis test last time?"
"Oh, I'm asking someone to break down the frequency and melody of that sound."
Yan Feifan explained and added: "We also need to do a frequency and melody synthesis program according to my requirements, and the other party said this was a bit complicated."
“It will take until next week to complete.”
Qiu Ge said lightly and suddenly asked: "Doctor Yan, have you ever thought about taking a few students or assistants around?"
Yan Feifan refused without thinking and said directly: "Doctor Qiu, I am still a student myself, how can I accept students?"
"Besides, I can't teach anyone else even if I can do anything."
Qiu Ge thought about it carefully and said that this is the same.
Yan Feifan's puncture injection technology is one with a delicate grasp of the human body structure and the other with a meticulous and meticulous technique in his hands.
This is a real basic skill, and it cannot be taught.
Thinking of this, Qiu Ge's little plan was pressed and he didn't mention it.
The two of them observed for more than forty minutes. When they saw that the girl had no problems, they asked the assistant to handle the follow-up work.
Yan Feifan and Qiu Ge also have to go to the operating room next door to perform a similar puncture surgery on Qin Lang...
Chapter completed!