Chapter 245 New Mission
The last guest was sent to the airport, and the academic conference officially ended.
More than 2,000 participating doctors finished the two-day meeting and hurried back to the hospital to start their busy work.
Yang Ping dragged his exhausted body back home and lay down on the sofa, not wanting to get up at all.
"Ding dong, stage mission: Help Sanbo Hospital build the strongest orthopedic trauma department in G city. Mission accomplished! Reward 500,000 points!"
"Comes with a silver treasure box - the third method of system super training, to assist in inspection and training!"
"The functions of the space operating room have been expanded, and a new function has been launched - simulated surgery."
"Ding dong! New stage mission: win the championship of the National Golden Knife Award Competition."
A series of mechanical female voices and subtitles appeared, leaving Yang Ping overwhelmed.
The first phase of the task was finally completed. Step by step, it was not easy, and even a little difficult.
From this point of view, as long as you want to gain something, you must pay. The difference lies in the content of the pay.
Without any chance to breathe, the system promulgated the second phase of the task: to win the National Golden Knife Award.
The difficulty of this task has increased a lot compared to the first one.
To win the National Golden Knife Award, one must be able to skillfully perform all orthopedic surgeries, including scoliosis correction.
As for scoliosis correction, the number of annual cases in general medical university-affiliated hospitals is pitiful, ranging from a few to more than a dozen. Most cases are concentrated in several top hospitals in Shanghai, Imperial Capital, and the West. Therefore, every year The Golden Knife Award winners always rotate among these hospitals and never fall outside these top hospitals.
Yang Ping is very curious, what exactly is the silver treasure box - auxiliary inspection training?
He entered the system space and looked up the introduction to auxiliary inspection training through the light screen.
The so-called auxiliary examinations include blood routine, biochemistry, liver and kidney function, electrocardiogram, X-ray, CT, MRI, color ultrasound, etc., all examinations that rely on laboratory and equipment.
This training includes the theory and operation of these examinations, and the analytical interpretation of data.
The system connects anatomy, physiology, pathology, patients, symptoms and signs, and auxiliary examinations. It takes basic theories such as anatomy and physiology as the core and symptoms, signs and auxiliary examinations as the external manifestations to establish a complete logical model.
Through this model, doctors can develop strong logical thinking skills and be able to analyze the underlying reasons behind each symptom, sign and examination indicator.
This training is long-term and step-by-step. There is no rush. Yang Ping will put it down for the time being and train slowly in the future.
What kind of black technology is the newly launched simulated surgery function? Yang Ping wanted to give it a try. He clicked the "simulate surgery" button on the light screen with his mind.
In an instant, I entered the operating space. It was empty and there was nothing. What happened?
"The simulated surgery function requires the activation of thoughts, and is divided into scene simulation and free simulation. Scene simulation simulates a certain surgical scene in reality; free simulation allows you to freely choose experimental objects, instruments, and equipment to simulate surgery." The mechanical female voice introduced.
"Scene simulation. When the host obtains system binding, the operation to rescue the mutated external iliac artery rupture is scene simulation. This operation is completely copied and repeated simulation training is performed. It is suitable for patients undergoing surgery."
"Free simulation is suitable for patients who have not yet undergone surgery. Through simulation, you can choose the best surgical plan or improve the surgical plan. You can independently choose various combinations of instruments and equipment to simulate surgery, without being restricted by real scenarios."
"Is the intention activated?" Yang Ping asked.
The mechanical female voice replied: "You are thinking about simulated patients and operations in your brain, and the system will provide experimental subjects and surgical equipment based on your thoughts."
Following the system's guidance, Yang Ping wanted to simulate Sisi's surgery - using a focused ultrasound scalpel to kill tumor cells.
This idea clearly appeared in his mind. An experimental subject immediately appeared in front of Yang Ping, lying on a piece of medical equipment. However, they were shrouded in thick fog and blurred. Moreover, Yang Ping could not get close. There seemed to be an invisible wall. wall blocking.
"This simulated surgery requires 50,000 points. Are you sure you want to simulate it?" a mechanical female voice prompted.
So expensive? Fifty thousand points!
There was no way. Without simulation, I'm afraid Sisi's surgery wouldn't be possible, because some of the shortcomings of the focused ultrasonic scalpel itself cannot be made up for by doctors' skills.
"Sure!" Yang Ping gritted his teeth.
The thick fog in front of him immediately dissipated, and the invisible wall disappeared. Yang Ping took a closer look and saw that the medical equipment turned out to be a focused ultrasound scalpel, exactly the same as the one in Sanbo Hospital. The patient lying on it was Sisi, who had a right thigh. Also comes with an external fixator.
"This is a copy of her, not a real patient. Technical information about the equipment and the patient's medical records can be accessed through the light screen." After the mechanical female voice finished speaking, she stopped talking.
Yang Ping took his time and pulled up the manual and other information about the focused ultrasound scalpel from the light screen. He read it word by word several times to master the principle, structure, use, precautions, etc. of the equipment.
I have gone to the Focused Ultrasound Surgery Department to research information before, and now that I have a certain foundation, it was very easy to do the research this time.
It seems that this system only creates conditions for oneself. As for acquiring knowledge and abilities, one has to rely on one's own efforts. Without enough perseverance, it is impossible to play through this system. Because the system space is a closed, lonely, and isolated space, in such a space, I am afraid that few people can learn consciously.
After thoroughly studying the focused ultrasound scalpel, Yang Ping studied Sisi's replica. The replica's medical records could be called up on the light screen. These medical records were edited in the system space and were more detailed than her real medical records. They could be called up. All her medical records from birth to present.
Among the imaging data, whether there are examinations that have been done in reality or those that have not been done in reality, you can find them here. For example, if you want to copy the X-ray of a certain part of the body, you only need to select the X-ray. If it exists in reality, it will call up the X-ray in reality; if it does not exist in reality, the system will take another one for her and call it up.
This function is powerful, but it’s too expensive. It’s a rich function at a rich price!
Unless absolutely necessary, a few simulated surgeries can use up the points accumulated in a phase of the mission.
The replicas and equipment were almost finished, and Yang Ping began to perform surgery, using focused ultrasound to kill the tumor.
It seems like a simple matter, just aim at the tumor and shoot.
It is an extremely complicated thing to actually put into practice.
First of all, positioning is a very difficult thing. This kind of positioning is three-dimensional positioning, not only XY coordinates, but also Z coordinates.
It's like there is a big gem hidden in the ground. After detection, a point is determined on the surface, and a hole is drilled from this point, just to the position of the gem. It is not deep or shallow, and the gem inside is taken out.
It is more difficult for a focused ultrasonic knife to bombard tumors than to drill holes to dig out gems. It uses the method of hitting a cow from across a mountain. If you hit the cow across a mountain, you can't miss it.
After the ultrasound is focused, it penetrates the skin, fascia and muscles and hits the tumor. If it is deflected, it will not only fail to kill the tumor, but will also burn the normal tissue.
Some people who use ultrasonic scalpel to treat uterine fibroids fail to remove the fibroids completely and burn the abdominal skin.
Therefore, it also has side effects. To achieve no side effects, the prerequisite is that there should be no errors. As long as there are errors, there will be the possibility of accidentally damaging normal tissues.
The two most fatal weaknesses of this instrument are that its positioning ability is too poor. It uses color ultrasound positioning, which makes it difficult to achieve accurate three-dimensional positioning. This weakness reduces its power.
Secondly, it cannot detect the temperature of target organs in the body. It is impossible to detect how high the temperature is generated after being hit and whether it can kill the target.
This is very troublesome. When this cannon is pulled out to bombard the enemy's target, the hit rate is very low and the lethality is unknown. Even if it hits, the enemy may be unscathed. The battlefield practicality of such a cannon is very low.
The concept of this device is very good. There is still a long way to go before it can become a mature medical device based on the world. At least in its current state, it is difficult to play a big role.
But in Sisi's current situation, there was no other way to think of, so Yang Ping tried this method.
Yang Ping began to perform focused ultrasonic scalpel treatment on Sisi's replica. With this function of simulating surgery, he could continue trial and error and accumulate data from trial and error.
Yang Ping used the computer mouse to control the high-frequency ultrasonic transmitter to focus, aim, and bombard the high-frequency ultrasonic waves.
The transparent human body on the light screen will immediately display the bombardment site, temperature, and error. Yang Ping will continue to make corrections based on these data prompts until the tumor can be accurately hit.
It was able to hit accurately, but the light screen showed that the temperature was insufficient. With the prompt of the light screen, Yang Ping boldly adjusted the parameters of the ultrasound to produce the best temperature when bombarding the tumor and achieve the best effect.
For each bombardment, not only the temperature of the target organ, but also the surrounding temperature will be displayed, so that surrounding normal tissues will not be accidentally damaged.
Yang Ping tested it bit by bit, and then recorded the data of each success. Only the tumor at the primary site of the right femur was bombarded, from the center to the edge. Yang Ping tested it thousands of times before adding the number of bombardments and each time. The parameters are adjusted well.
Immediately afterwards, he tested liver metastases, and it took thousands of tests before he obtained satisfactory parameters.
For metastases in the lungs, it is difficult for ultrasound to work because of the obstruction of the ribs. Yang Ping tried to penetrate the intercostal space to achieve the purpose of treatment.
After hard work, the primary tumor on the right femur, the liver, the lungs, and the metastatic tumors in the vertebrae were tested one by one, the data were collected, and then the data were recorded.
Each tumor needs to be bombarded dozens of times, and the parameters are completely different each time. There were more than two hundred bombardment data for several tumors, and Yang Ping kept them all in his mind.
Without the surgical simulation function of the system space, using a focused ultrasonic scalpel to treat Sisi's tumors would be just an idea and cannot be realized.
Now, through surgical simulation, Yang Ping has obtained a large amount of accurate data. This data can only be obtained through trial and error, and there is no way to obtain it in reality.
After coming out of the space, Yang Ping must be confident about Sisi's tumor treatment.
A complete cure is impossible, but ultrasound treatment can be used to reduce the spread of tumor cells and maintain a temporary balance between the tumor and Sisi's body.
In this way, surviving with tumors and extending the survival time are no small successes.
I couldn’t update yesterday due to something happening, so I’ll update it today! Try your best to burst out, say nothing, code words! ! !
(End of chapter)