Chapter 0321 Brain-Computer Interface

Takahashi arrived at the department on time at six o'clock in the morning, and according to Zhang Lin's requirements, after completing the work, he began to help him make tea.

He weighed twenty-nine tea grains on an electronic scale, and then wrote them down in a notebook, and he decided to start from today's weight, adding or subtracting them according to Zhang Lin's satisfaction, until he found the best tea weight.

The time of making tea, Takahashi also made records and calculations, the time of making tea, the time of Zhang Lin going to work, and the cooling speed of a cup of tea, Takahashi made calculations to ensure that Zhang Lin could drink warm but not hot tea when he went to work.

In Japan, Takahashi also knows a little about the tea ceremony, but after all, China is different from Japan, and Dr. Zhang's simple tea brewing is based on meticulous experience to brew a satisfactory taste.

"Takahashi, you buy an electronic scale for making tea?" Li Guodong thought he was doing some experiment.

After Takahashi finished brewing tea, he was very satisfied with his work, rubbed his hands and said: "Yes, these tea particles are of different sizes, and it is difficult to achieve accurate measurement by calculating the particles. ”

This Japanese is too desperate to do things, just make a tea, and actually use an electronic scale with an accuracy of 0.001 grams, which is to make a cup of tea with an experimental attitude, Li Guodong is an eye-opener.

Takahashi helped Zhang Lin make tea so devoted, without the slightest complaint, from the previous arrogance and rudeness, to the current humility and obedience, the conversion speed is so fast, Li Guodong is unbelievable.

Xu Zhiliang also came to the department early to report that he was a doctor of orthopedics, and after graduation, he couldn't find a decent professional job, in order to stay in a good hospital, he changed his door and entered the emergency department.

He nodded and smiled to greet everyone, some nurse girls, some knew him, they all covered their mouths and snickered, because he stammered, I heard that there were holes in the buttocks of the pants he was wearing, which was more unusual in the hospital, and some secretly looked at his buttocks, but they were covered by a white coat, and they didn't know if there were really holes.

Professor Zhang's life is now very moist, sitting at his desk, the tea has changed from piping hot to warm, has been placed on the desk, he leisurely unscrewed the lid, and tasted: "Yes, there is progress, it is still a little stronger." ”

Gao Qiao, who was standing on the side, listened attentively to Zhang Lin's feedback, immediately wrote down the feedback in his notebook, and began to appropriately reduce the amount of tea tomorrow.

Being secretly looked at, Xu stammered disapprovingly, and automatically stood in an inconspicuous corner, studying the erected human skeleton alone.

Yang Ping came in from the door, and everyone immediately stopped what they were doing, stood up, and said in unison: "Dr. Yang, morning!" ”

Over time, a thing called prestige gradually precipitated in everyone's hearts, Xu Zhiliang was bowing down to study the skeleton, and he also got up and stood up straight, greeting with reverence.

Being able to show his talent under such a figure and have no regrets in this life, Xu Zhiliang was suddenly full of spirit and excitement.

There were several surgeries in the morning, including lumbar disc herniation, cervical spondylosis, pelvic tumors, and a percutaneous kyphoplasty.

As soon as Xu Zhiliang had surgery, he was completely like a different person, confident and calm, speaking and acting neatly, and not stuttering at all.

Zhang Lin couldn't believe it, this was that Xu stammering, there were a few times when Zhang Lin didn't listen to the command of the main knife, and was scolded by Xu stammering, Yang Ping just laughed when he watched it on stage.

After a few surgeries, Xu Zhiliang not only operated in a standardized manner, but also was very fast, and his basic surgical skills were also very good, and he could almost catch up with Song Zimo.

It is no wonder that the artist is bold, so it is no wonder that he can prolong the abdominal wound at the emergency scene, reach in to block the aorta, and stop the bleeding with his bare hands.

Yang Ping suddenly went to the personnel department to interview several doctors, but none of them were satisfied, and he actually let himself pick a treasure in the emergency department.

After the operation, in the locker room, Yang Ping said to Xu Zhiliang: "I'll make a phone call later, and tomorrow you will go to the personnel office to go through the transfer procedures." ”

"No--- three-month trial --- use--use--use--use period?" Xu Zhiliang is ready for a three-month trial.

Yang Ping shook his head: "No, others want to try it for three months, you Xu Zhiliang only need to try it for one day, and you can do a good job in the comprehensive orthopedics department in the future, if you need to tell me directly, if you think WeChat is convenient, send WeChat." ”

Xu Zhiliang nodded gratefully: "Is this --- passed the ---?" ”

I was excited for a while, and I said the last word, and I held it for a long time before I spit it out.

"Full marks passed!" Yang Ping said with satisfaction that Takahashi also gave Xu Zhiliang a thumbs up.

Zhang Lin has a desire to put on a score for newcomers, but on the operating table, he was scolded by Xu Zhiliang so much that he didn't have a temper, and his anger has not disappeared yet, where do he dare to put this stuttering score, Xiao Wu snickered on the side, Zhang Lin is pretending to be forced but not pretending, he has become a force.

In the afternoon, the Department of General Orthopedics discussed Yu Shuilian's case in the conference room, learned about the patient's rescue and surgery, and also discussed the next treatment plan.

Yu Shuilian's condition was temporarily stable, and Song Zimo also took time to participate in Corey's case discussion, and everyone gathered together in a very good atmosphere.

Xu Zhiliang saw Song Zimo and was very excited: "Doctor Song, I ---have been looking up to --- for a long time."

"Long admiration!" Song Zimo shook hands with him.

Xu stammered in the emergency department, he still knew him, but he didn't deal with it much, he just played chess a few times, and I heard Yang Ping say that he joined the orthopedics department, and Song Zimo didn't know that this stammering was also an orthopedic specialty.

"When will we play a game of blind chess together?"

"You're still playing blind chess with me?"

In the chess and card game of Sanbo Hospital, the chess in the spine surgery department was defeated in the hands of Song Zimo, and Xu stammered in the emergency department's Go was also defeated in the hands of Song Zimo.

Xiao Wu came over with a few pieces of the puzzle and placed them on the table in the conference room.

"What are you doing with these?" Zhang Lin asked.

"Wait a minute--- --- teaching aids for the lecture." Xu Zhiliang said angrily.

Zhang Lin glanced at him, he was afraid of him, so he had to stay away from him, and he didn't dare to sit next to him.

Doctors, graduate students, trainees and interns all arrived, and the case discussion began on time at 3 p.m., first discussing the next treatment plan, and then Yang Ping explained the key points of the operation.

Song Zimo has been taking care of this patient in the ICU, and he is the doctor in charge to report the case: general situation, medical history, physical examination, auxiliary examinations, treatment process, current difficulties, and next treatment plan.

"The main risk she is facing now is infection and organ failure, and fortunately, so far, there has been no infection and no organ failure." Song Zimo threw out the question.

"If she can get through the two major life-and-death hurdles of infection and organ failure, then she will consider second-stage surgery to reconstruct her anus and urethra and establish urination and bowel function." Xu Zhiliang is very positive and does not stutter.

"For the reconstruction of the urethra, I recommend multi-curvature reconstruction, and from the perspective of normal anatomy, the female urethra is shorter and straighter than that of men, and the bacteria invade the urethra from the outside, and the path into the urinary tract is shorter and easier, which is the reason why women are prone to urinary tract infections." Takahashi rushed to express his opinion, and halfway through speaking, he looked at Yang Ping.

Yang Ping nodded to encourage him, and he continued: "This patient's urethra has been damaged, when we rebuild, if we still use a straight and short way, it is still prone to urinary tract infection, she is worse than normal people's ability to resist infection, in order to reduce the probability of urinary tract infection in the future, I recommend using multi-curved long-diameter urethral reconstruction to reduce the probability of urinary tract infection in the future." ”

The general case discussion is based on the doctor's title, from resident to attending physician, to deputy high and positive high, and gradually escalate, and finally the department director summarizes.

However, in the case discussion of comprehensive orthopedics, Yang Ping broke the convention, and the participants spoke freely regardless of rank, and finally Yang Ping summarized everyone's opinions.

"It is difficult for the patient to accept his disability and needs to rebuild his psychological state, so I suggest that according to the patient's individual situation, the Department of Psychology should designate a complete set of psychological counseling programs for special long-term psychological counseling and remodeling." A graduate student spoke.

"Very good! Everyone spoke enthusiastically, so don't be afraid to make mistakes. Yang Ping encouraged everyone.

A regular trainee plucked up his courage: "This, that, the patient is still in the ICU, I think it is better to let her son and husband visit her in the ICU ward once a day, it is better to let her son be sloppy, so that when she sees her poor son, she will be unbearable, pluck up courage, and live, which is more useful than any psychological counseling." ”

Another girl rushed to say: "I know that there is a disabled person who lost both lower limbs from the root of his thigh, and later became a calligrapher, quite famous, you can contact this calligrapher, let them meet, and use a living example to let Yu Shuilian know that she is not a waste to live, and has full value in life, and is valuable to her family and society." ”

"Teach her to train the strength of both upper limbs early, and walk with both upper limbs in the future."

The discussion was very lively, and everyone made associations, tried their best, and spoke freely.

"In fact, we can be more optimistic, if she can successfully pass the dangerous period, she can use the chest wall under her armpit as support in the future, and use the brain-computer interface to power the prosthesis." Song Zimo appeared more optimistic.

Xu Zhiliang's knowledge is also extensive: "Musk has a company that is researching brain-computer interfaces, and they are at the forefront of the world, they use monkeys to do experiments, and they can use brain-computer interfaces to train monkeys to use robotic arms to eat. ”

"The International Institute of Electrical and Communications Basic Technology (ATR) in Kyoto, Japan, has made a practical robotic arm, and if necessary, I can contact ATR, and we have cooperated with them to develop a power brace for paralyzed patients to use on patients with spinal cord injuries, and the experiment has been very successful." Takahashi's involvement is growing.

The Stanford team in the United States also has a successful case, the article published in Nature, they have entered human experiments, the experiment is a paralyzed patient, when the patient tried to do hand exercises, functional magnetic resonance imaging of the brain to determine the precise area of the motor cortex. When the patient wants to move his hand, the motor nerve signals are translated into electrical impulses to drive the muscles in the arm, stimulate the electrodes, and make the arm muscles contract according to their wishes, complete the palm, flexion and extension, grasp and other actions, and even play games and guitars. "Song Zimo's effect of throwing bricks and attracting jade is very good.

Originally, I just wanted to discuss the next stage of the second stage of reconstructive surgery, but I didn't expect that everyone's enthusiasm was so high, and they discussed until how to make Yu Shuilian stand and walk.

It seems that they are all bull-level characters, and they are very lofty, and Yang Ping is very happy.