Time passed bit by bit, and no one in the operating room dared to relax. As for Zhang Yan, she was still unconscious under the effects of anesthesia.
Zhang Yan's adoptive father and mother clasped their hands together, feeling uneasy inside.
The operation lasted several hours but was short and long. During this time, no one even drank water or went to the bathroom.
"Abba! The operation is completed!" Hong's small voice rang in Lu Zixin's ears. Suddenly, everyone waiting stood up and looked at Lu Zixin.
Lu Zixin nodded and said, "Don't worry, everyone, the doctor should be notified soon."
Not long after, the surgeon looked tired and came over to inform him of the situation. He said: "The transplant was basically successful, but the follow-up reaction is still under observation. The patient will have to live in a sterile warehouse for observation for the next month."
After hearing his words, everyone reluctantly breathed a sigh of relief. A successful transplant does not mean that the treatment was successful. It also depends on whether the patient will experience rejection and whether the 3D printed bone marrow really works.
"Thank you, doctor, thank you!" Zhang Yan's adoptive parents stepped forward to thank her.
Lu Zixin knows that transplant surgery is not the end of treatment, but the beginning!
In the following time, Zhang Yan's condition was closely monitored by the treatment team.
Because she had just had the surgery, new bone marrow and white blood cells had not yet grown in her body, so she lost her immunity to bacteria and had to stay in a sterile warehouse. Even the diet must be disinfected and combined with high protein input.
The first few days were the recovery period from the surgery. Zhang Yan's body did not have major adverse reactions and was still under control.
A week later, it was observed that the white blood cells in Zhang Yan's body began to grow, which proved that her immune system began to rebuild.
"According to this situation, she can be transferred to the general ward in twenty days." The attending physician analyzed that during this period, Lu Zixin often took time to observe Zhang Yan's condition.
Elsewhere in the city of the future, large-scale construction work is underway, and majestic buildings are being constructed one after another, especially the landmark technology tower in the center of the city. The foundation has been laid, reaching deep into the underground rock formations, using polymer polymer metal materials and scientific technology. The structural design can withstand large-scale natural disasters.
A full month has passed since Zhang Yan's bone marrow transplant. Zhang Yan was officially transferred from the sterile warehouse to the general ward for continued observation.
If her condition improves, it means that the treatment is basically successful and the treatment is successful.
"Yanyan, look at the painting I painted for you." In the ward, Hong Xiaoxiao showed her painting to Zhang Yan. It was a portrait of Zhang Yan, and it looked a bit abstract.
This was not synthesized by Hong Xiaoxiao using computer technology, but a painting she drew by simulating human neural networks and physiological reactions, which is of extraordinary significance.
Of course, the little girl Zhang Yan didn't know this. She smiled and said, "Is this me? The painting is so beautiful. Thank you, Xiaoxiao!"
Hong Xiaoxiao showed an innocent smile like a child, and the projection seemed to be more agile.
Outside the ward, Zhang Yan's adoptive mother saw this scene, her eyes gradually softened, and she hoped that this scene would continue to happen.
This time, reality did not disappoint her. Zhang Yan was observed in the general ward for two months. Not only did she not experience rejection, she also recovered quickly. The white blood cells in her body have returned to normal, which means that her disease has basically been cured!
"This is another miracle in medicine! Bioprinted organs can replace donated organs without rejection. How many patients will benefit from this!" Every staff member in the hospital felt sincerely happy.
"Zhang Yan is ready to be discharged from the hospital. After being discharged, you still need to pay attention to your diet and life. Go to the hospital for regular check-ups. If there is any abnormal reaction, please report it to us in time." When the doctor informed Zhang Yan's adoptive parents, both of them were excited. The ground shed tears.
How many days and nights have I been on tenterhooks and unable to sleep at night? They thought it would end in tragedy, but they didn't expect that with the power of technology, Zhang Yan was reborn, how could they not be moved and excited.
On Zhang Yan's birthday before she was discharged from the hospital, the medical staff held a special birthday party for the little girl.
Hong Xiaoxiao used projection to turn the ward into a brilliant sea of sunflowers. In the sea of flowers, the little girl wore a garland and laughed innocently. This scene was recorded by the instrument and became a precious scene in the history of medicine!
The next day, this scene shocked the news media.
Today’s news: “The first 3D bioprinted organ transplant was successful and the patient has recovered!”
People's News: "Hongxin International Hospital achieves greater success, artificial organs can be transplanted!"
Headline: "The world's first 3D bioprinted bone marrow transplant was successful. Will bioprinting solve another problem in the medical field?"
Even scientists from the National Biomedical Center also issued congratulations, expressing their happiness and blessings for Hongxin International Hospital's medical pioneering work.
Of course, some people have also mentioned the scientific ethics issues related to this technology. Hongxin International Hospital immediately stated that experiments or treatments would be conducted under the supervision of the Biomedical Ethics Committee and that the technology would be used in medical treatments.
After the successful 3D bioprinted bone marrow transplant, Hongxin International Hospital successively tried 3D printed blood and kidneys, all of which were successfully treated, which further increased patients' confidence in 3D bioprinting technology.
Hongxin Group stated that it will establish the world's largest "3D Bioprinting Technology Co., Ltd." in the city of the future. This company will provide medical institutions around the world with materials needed for blood and organ transplants, and alleviate the tension in blood banks and organ banks. difficult problem.
From now on, the number of patients who die due to lack of blood sources, lack of matching transplant organs, or transplant organ rejection will be greatly reduced.
Because of this news, the City of the Future became popular again, and the capital groups that came to invest and build here lined up to grab their heads.
And the general public is also thinking of ways to move to the city of the future. Everyone can see now that this city is destined to become great!
Just when everyone was still attracted by 3D bioprinting technology and the city of the future, a piece of news suddenly broke out, attracting everyone's attention.
At a world-class robotics technology exhibition in the United States, Boston Robotics demonstrated their latest "intelligent power robot."
In the field of robotics, Boston Robotics has always been at the forefront of the world. And this time, the intelligent robot they displayed was more agile and intelligent than before. Their performance in some aspects has completely surpassed that of humans.
The Boston Robot Company announced that they have received a large number of orders from civilians and the military and will continue to invest in manufacturing more intelligent and powerful robots.