After receiving the instructions, Damei quickly took the syringe for subcutaneous injection handed to her by the nurse.
It's packed with a precisely formulated, highly concentrated softener.
Damei took the syringe and stared at Song Rong's skin, looking for a suitable injection point.
Around the area that had just been cut with the scalpel, Damei carefully inserted the needle into the slightly softened skin.
When the needle was completely inserted, Damei began to slowly push the syringe.
Her movements were slow and steady, and every bit of strength was controlled just right.
Every time she injected two milliliters of liquid, she would carefully pull out the needle a little, and then, with her rich experience and keen sense of touch, quickly change direction, accurately pierce the skin again, and continue the injection.
That is to say, after the needle penetrates the skin, the liquid in the syringe will continue to be injected, and the needle will not be pulled out during the whole process.
Only occasionally pulling it out a little bit, the purpose of this subtle action is to find a suitable angle within the limited operating space, so that the needle still buried in the skin can be accurately inserted in another direction, thereby ensuring that the softener can spread more evenly and comprehensively under the skin, creating more favorable conditions for subsequent surgical operations.
The process was intense and orderly; every insertion of the needle and injection of the softener was like a race against time and disease.
As the softener was injected into the skin, a miraculous change quietly took place. As if under a spell, the surrounding skin gradually shed its hard "armor" and became more relaxed.
The original marble-like hard texture was slowly disappearing, replaced by a softness closer to normal skin. This change eased the tense atmosphere in the operating room a little.
Damei continued to perform the subcutaneous injection methodically, her eyes focused and determined, and beads of sweat gradually seeped out of her forehead, but she was completely unaware. As the softener continued to spread under the skin, the area of loose skin gradually expanded, giving the surgical team members more hope.
"Pay attention to the patient's vital signs, especially blood circulation." Lin Lin reminded through the microphone.
Zhao Ming also responded immediately, saying that he had been observing the situation and no adverse reactions had occurred so far.
When all three injections of softener were completed, Damei gently pulled out the needle and breathed a sigh of relief.
She picked up the scalpel again, and the feeling this time was very different from before.
The scalpel cut through the skin, and the incision extended smoothly, as if cutting a piece of soft satin.
Damei stared intently at the bleeding blood vessels at the surgical wound, as if she wanted to see through every tiny structure of the blood vessels.
Her expression was serious and calm. Although there were beads of sweat on her forehead, her hands did not tremble at all.
She extended her hand to the nurse beside her, and the nurse handed her an electric knife in a very tacit understanding.
The electric knife gleamed with a cold metallic luster under the light of the operating room.
Damei picked up the electric knife steadily, just like a soldier picking up his most suitable weapon.
She aimed the electric knife precisely at the blood vessel that was bleeding, paused briefly, as if to confirm the location, and then pressed it down gently without hesitation.
The moment the electric knife touched the blood vessel, a tiny spark flashed, followed by a slight hissing sound. The sound was particularly clear in the quiet and somewhat tense operating room.
Under the influence of high temperature, the bleeding area changed rapidly. The originally bright red blood seemed to have stopped flowing by an invisible hand and quickly coagulated into a dark red scab, and the blood no longer seeped out.
After treating the bleeding blood vessels, Damei returned the electric knife to the nurse and picked up the scalpel again to continue enlarging the wound.
Every cut was precise and her movements were as smooth as flowing water. The loose skin was separated obediently under the scalpel, gradually revealing deeper tissues.
"Get the suction device ready to clean the blood from the wound at any time." Damei said without raising her head.
The nurse immediately handed the suction device to the appropriate position and gently sucked away the small amount of blood oozing from the wound, ensuring that the surgical field of view was always clear.
"Damei, the depth is almost right, we can prepare to extract the tissue." Lin Lin reminded through the microphone.
"Got it." Damei responded.
She put down the scalpel and took the tissue extraction instrument handed to her by the nurse.
The instrument seemed to come alive in her hands. She carefully inserted it into the wound and, relying on the feel and experience she had acquired over the years, accurately found the target tissue among the intricate tissues.
"Extraction begins." Damei said softly.
She manipulated the instrument slowly and carefully, clamping the target tissue and gently separating it from the surrounding tissue.
But it was still in vain, and the same situation occurred as before, and extraction was impossible.
Even after using the scraper again, I was unable to extract any tissue.
Seeing that Damei's attempts were fruitless, Lin Lin spoke again, "Prepare the 'tissue hardening fixative.'"
The nurse quickly took out a tissue hardening fixative specially used in special circumstances from the medicine storage area nearby and handed it to Zhao Ming.
This drug has a special chemical composition that can react with fat and other substances around the target tissue in a short period of time, causing it to harden and facilitate extraction. This is also the new thing that Lin Lin got from Wang Hanlin this time.
Zhao Ming took the tissue hardening fixative, a hint of surprise flashed in his eyes. Looking at what was in his hand, he realized that this was the turning point of the operation, and it could be regarded as the last card!
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