Entering the ward, when Professor Xu introduced Zhang Jun's identity and purpose to the family members, the family members of the terminally ill patients were overjoyed. Zhang Jun's introduction was hardly needed. The terminally ill patients and their families couldn't wait to agree to participate in the trial.
As Professor Xu said, as long as there is still a little hope of cure, no one will give up.
That night, Zhang Jun signed the relevant volunteer recruitment trial agreement with three terminally ill patients. The next day, the three terminally ill patients rushed to Sifang Building under the escort of medical staff.
In the center of the laboratory, the nano-medical cabin was installed. There were no exposed circuits or electronic boards. Zhou Xing and others stood aside in white coats and looked forward excitedly.
Clinical testing experiments, equipment, manpower, everything is ready.
The first terminally ill patient sent to the laboratory was 67-year-old Yu *ping. He was on the gurney with a bloodless face and skinny bones. He was wearing a blue and white ward, and his cloudy eyes were shining with a desire to survive.
Yu *ping, who weighed less than 80 kilograms, was easily carried into the nano-medical cabin by two experimental assistants.
"Old man, don't be afraid, I will cure you, I promise!" Looking at Yu *ping who had been tortured by the disease and turned into a human shape, Zhou Xing approached and solemnly promised:
"Thank you, young man! It doesn't matter even if it can't be cured, I've lived enough." Yu *ping smiled bitterly, obviously he no longer had any confidence in this crude experiment with only one piece of equipment.
Hearing this, Zhou Xing trembled slightly in his heart, looked up at Zhao Qiming, and decisively ordered: "Professor Zhao, let's get started!"
Zhao Qiming nodded excitedly and pressed the energy supply button. With a "pop" sound, the nano-medical cabin started operating and his whole body trembled slightly.
Soon, the anesthesiologist injected anesthetic agent into the hanging bottle, and Yu *ping gradually fell asleep while hanging the bottle.
Zhao Qiming solemnly handed a silver metal needle to an accompanying doctor and asked him to inject it into *Ping's body.
Although he didn't know what was inside the metal needle tube, the doctor still followed Professor Zhao's instructions, inserted the needle of the metal tube into the artery, and slowly pushed the unknown liquid in the needle tube in.
The doctor pulled out the needle. The next second, everyone turned to look at Zhou Xing and stared with bated breath.
Zhou Xing took a deep breath, put his hands on the keyboard, and started typing.
Following Zhou Xing's order, the nano-medical cabin vibrated with a rhythmic "buzz".
The three LCD screens placed in front of Zhou Xing all lit up, showing three different pictures. One was a three-dimensional dynamic diagram of the inside of the human body, with flashing red dots inside. The other was like a navigation map, with complex lines constantly changing. The arrows are constantly adjusting to guide the target forward; another simulation diagram that looks like an anatomy diagram, a lung organ begins to appear.
Time passed bit by bit, and everyone dared not breathe. They stared directly at Zhou Xing's operation of the equipment. The atmosphere was very tense.
More than half an hour passed in the blink of an eye, and the LCD screen that slowly displayed the lung organ diagram began to change, and black dots suddenly appeared one after another on the bright red lung organ simulation diagram.
Everyone looked at this scene in disbelief, as if seeing a miracle.
"It's out, it's out, Xiaoxing, those black spots are cancer cells, right?" Professor Zhang Jun looked at Zhou Xing with joy.
"Yes! These black spots are active areas of tumors. Areas where tumors proliferate will cause a large amount of oxygen consumption. These places form a 'hypoxic zone' that nanorobots cannot sense." Zhou Xing nodded with a smile.
"Now we can start the 'nano-surgery'." Zhou Xing smiled and typed the "attack" command on the keyboard to launch an "attack" on the target.
After receiving the "attack" signal, the nanobiological cabin made a buzzing sound, and the "buzzing" sound became louder. It was obvious that the energy supply system increased its operating power.
Life itself is a miracle. There are countless biological cells in the human body. They have different functions, such as motor proteins that provide nutrients, engine "mitochondria", and guard soldiers "white blood cells"... They are like tireless cells. "Micro machines" perform their respective duties and cooperate with each other at all times to maintain the huge life of human beings.
The war of life is going on in the human body all the time. The human skin is the first line of defense against bacterial invasion of the human body; sneezing and rubbing the eyes are the body's response mechanisms to remove foreign "invaders", but the first and second This line of defense is too fragile and cannot stop thousands of viruses that are invisible to the naked eye. The immune cells in the human body have become the last line of defense against viruses. The powerful immune system launches repeated offensive and defensive battles with the invading viruses until they are eliminated. All invading virus cells are suppressed.
However, the human body itself also hides a kind of deadly cell, which is a "bomb" that may be detonated at any time - cancer cells.
Cancer cells are malignant tissues in the human body. They are malignant proliferations attached to normal tissues and reproduce rapidly. Once out of control, the immune system cannot eliminate them. They compete with normal cells for energy and grow without limit. All current medical methods cannot accurately kill cancer. cells, and it is easy to accidentally damage normal cells, making them helpless in the face of cancer cells.
With the birth of nanorobots, this situation now seems to be ending.
The "Charging Horn" nano-robot army was launched on the LCD screen, swarming into the area where the black spots were, and frantically "culling" the cancer cells without damaging normal cell tissues, fighting against the foreign "alien" nano-robots. "Army" and "army of cancer cells" are helpless.
Since nanomaterials adapted to biological properties are used to build nanorobots, the human immune system is indifferent to the visits of nanorobots. Soon, under the control of Zhou Xing, nanorobots arrive at the "battlefield" one after another along with blood vessels.
Time flew by and everyone was stunned as they watched the black dots on the screen fade one after another.
"The patient's body cannot keep up with nutrition. Let's stop the treatment today! Now we will conduct the next test to guide the nanorobot out of the patient's body." Zhou Xing suddenly stopped operating the computer and looked at everyone and announced.
"Success! Accurate positioning and precise killing of cancer cells, we succeeded!"
"Great! Cancer will no longer be a terminal disease for humans! Great, great!"
"We succeeded, we made history! We changed the way humans treat medicine... "
"Xiao Xing, I admire you so much! You are so, so, so awesome!"
“…”
As soon as Zhou Xing finished speaking, everyone who was stunned came to their senses and started shouting hysterically with joy.