Chapter 2498 Metallic texture
As the song ‘good luck comes’ was played, old he held a mask and covered little stone’s mouth and nose.
Within a breath, little stone fell into a deep sleep under the effects of the medicine.
“Boss Zheng, this child is quite sensible.” Old he said as he looked at the sleeping little stone.
“Yes.” Zheng Ren nodded.”I’ll administer anesthesia. Get ready to set the body position.”
Little Rock’s surgical position had been rehearsed many times. Zheng Ren would be performing the removal of the neck tumor with the help of an intervention, which was different from ordinary surgery.
Gao Shaojie and Lin Yuan started to get busy, and Zheng Ren didn’t call anyone else. He prepared to complete the entire surgery by himself and Su Yun.
To him, who was at the peak, the existence of an assistant was meaningful. However, he needed an assistant of Su Yun’s level. Moreover, the ariography of the radial artery and the local imaging agent had to be done, and there were no more people on the operating table.
Old he was busy intubating, adjusting the ventilator’s value, and giving medicine.
Xie Yiren was counting the number of devices with the circulating nurse. In the beginning, the scrub nurses and circulating nurses were very resistant to being disturbed. Once he forgot to count, he would have to start all over again.
When they ran into a circulating nurse with a bad temper, they would go berserk and point at the other person’s nose to scold them.
Zheng Ren stood quietly in front of the film reader with his arms crossed as he looked at the film for the last time.
After 12 ‘ 22 “, Su Yun’s voice was heard.”Boss, stop reading faces and go on stage.”
“Yes.” Zheng Ren nodded and turned to wash his hands.
Once the position was set, Zheng Ren went to put on his lead coat and wash his hands. When he came back, he stood firmly at the side and did not stand by the operating table immediately.
The airtight lead door closed. Gao Shaojie had already completed the puncture. With the help of Lin Yuan’s assistant, he began to step on the line and carried out the Super-selection.
What he needed to do was to inject indocine green into the local blood vessels.
In 2009, the Japanese scholar Ishizawa discovered that when a patient with liver tumor received an intravenous injection of indocyanine green before surgery, the tumor tissue could be detected with infrared imaging technology during the surgery to be fluorescent, which made real-time visualization of the tumor lesion during surgery possible.
At first, indocine green was used for the diagnostic treatment of liver divisions and other liver diseases.
As time passed, the surgeons discovered that they could use infrared imaging technology to detect the range of the tumor tissue.
As a result, in the next few years, special surgical treatments for stomach cancer, esophagus cancer, and other cancers marked with indocine green under the lens were quickly launched in the clinical world.
It was only because the molecular targeted fluorescence microscope technology had not been promoted by a competent person, and many clinicians felt that it was not necessary at all. In addition, there were also changes in surgical habits and the application of new instruments, so the progress of this technology was very slow.
Indocine green was the only ever-approved neon light for clinical use, and it had already shown initial results in the application of liver cancer detection and sentinel lymph node detection. However, since the indocine green itself did not have a tumor-targeting property, targeted fluorescent molecular probes began to enter people’s field of vision.
Zheng Ren was using this technique this time to accurately locate the tumor.
And he was going to go further than everyone else!
The normal molecular targeted fluorescence microscope technique required the patient to administer the drug in the peripheral vein before the operation, and the drug would be distributed to the tumor tissue along with the blood circulation.
With the help of the infrared fluorescent camera, the part with the tumor tissue would be displayed on the screen, so that the surgeon could have a deeper understanding of the patient’s condition.
However, little stone’s condition was more serious, and his body was weaker. It was meaningless to give medicine to the entire body through the peripheral veins. No matter what, it would only increase the burden on the liver.
Therefore, Zheng Ren decided to administer the medicine directly to the external cervical artery through intervention. The medicine would act directly on the tumor in the operating area and show it.
By doing so, the dose of medicine given would be smaller. Moreover, for some of the less sensitive spots, they could be repeatedly administered drugs and examined by angiography. It was much more accurate and repeatable compared to intravenous injection.
Only boss Zheng, who had an interventional treatment group with him, could do a surgery that involved three surgical departments and needed to be participated in by an intervention method.
He didn’t need to coordinate the communication between the departments. He only needed to say a word and pull Gao Shaojie to the stage.
The interventional surgery began, and Zheng Ren narrowed his eyes as he looked at the screen.
In front of the Sorcerer was a screen, and another infrared screen was hanging above little stone’s leg.
In this way, both Zheng Ren and Su Yun, who was the assistant, could clearly see the fluorescent light-based tumor tissue.
The entire operating table was surrounded by all kinds of machines, including respirators, monitors, micro pumps, interventional imaging screens, and fluorescent infrared imaging screens.
Zheng Ren and Su Yun had a microscope on their heads.
In front of Xie Yiren was the surgery box that Dr. Charles had given to Zheng Ren. Everything made the surgery look like it was made of metal.
This was no longer operating theater 912. It looked like an operating room from the future.
Zheng Ren watched silently as Gao Shaojie performed the angiography. He used a high-pressure syringe to give a small amount of developing agent.
This ‘simple’ operation did not require Zheng Ren to do it personally.
Zheng Ren walked to the operating table after Gao Shaojie finished the operation.
He first adjusted the angle of the camera, which was covered with a layer of sterile plastic film, and the angle of the shadowless lamp. Then, he took a deep breath and reached out gently.
The handle of the Willow-leaf saber landed in Zheng Ren’s palm.
A huge S-shaped incision appeared at the surgical area along with the winding of the lancets, and the curve was perfect. After cutting it open, Zheng Ren placed the Willow leaf knife on the side of little stone’s leg. He reached out and placed the sterile gauze and hemostatic forceps in his palm.
Su Yun was holding an electric burner and a pair of hemostatic forceps to help Zheng Ren stop the bleeding.
After the skin was cut open, the image displayed on the screen by the infrared camera showed green tumor tissue and a slightly changed color of the lymph nodes.
Old he looked at boss Zheng, who was surrounded by countless machines, and he was stunned.
This scene was too much of a black technology, and it was not the usual scene of a surgeon performing surgery that old he was familiar with.
It was a little strange, but there was a little familiarity in the strangeness.
The bleeding after the skin was cut open, the hemostatic forceps and electric burner in Su Yun’s hands, and the blunt scissors and gauze in boss Zheng’s hands.
All of these made the cold mechanical feeling slightly diluted, making it look more real.
Old he took a deep breath and puffed up his cheeks so that he wouldn’t be overwhelmed by the technology of the heavy metal tide.
As long as he was responsible for his own part, it was enough. He absolutely could not make any mistakes!
He pushed his assistant to the side and carefully looked around at his territory, which was full of respirators, monitors, and micro pumps.
He was just a spare part of the medical team. It was enough as long as he maintained himself well and did not delay the operation of the entire machine. This was the position that old he had given himself.
As for the central control equipment, it was boss Zheng. He only needed to cooperate with him as much as possible. As for how the surgery would be performed and what the postoperative effect would be, that was all boss Zheng had to consider.