Sun Yao listened dispensably.

However, when Dr. He heard this, he was shocked: "Miss Qin, senior brother is your master?" ”

Qin Wanyi smiled slightly and coughed lightly: "This matter is a long story, but fate is wonderful, and I have to call you uncle." ”

"Don't dare, don't dare." Doctor He bowed down in response, "The matter of the General's Mansion and the Wounded Soldier Village, if it weren't for Miss Qin, I would be helpless." ”

"If it weren't for Dr. He's help, how could it have gone so smoothly." Qin Wanyi didn't dare to take credit.

"It's not over." Sun Yao listened impatiently, so he took the first step.

Doctor He and Qin Wanyi glanced at each other and smiled helplessly.

Behind the medical hall is where Dr. He lives.

I heard Dr. He say that in the past few days, Mrs. He took her daughter back to her parents' house to visit relatives, and he sent a big apprentice to escort her, and now, only Dr. He lives in the house.

Dr. He has a total of two apprentices, the eldest apprentice is an orphan, since he lost his parents when he was a child, he has been staying by his side to raise and teach medical skills, and live together. The little apprentice is Ah Yong, who has a mother, who is weak and lives in an ancestral house at the end of the alley.

Although Dr. He's medical hall is not large, the place where he lives is quite spacious, and he has accumulated a lot of property over the years, and his life is quite solid.

Dr. He's courtyard is not like Zhong Jiu's courtyard, which has two floors, and it is only a row of rooms when you enter, but there are several rooms.

"Senior brother, I only have six rooms here, one of which is filled with medicinal herbs, one is the kitchen, and the remaining four rooms are bedrooms, one of which is where I live with Neiko, and the next two rooms are where the little girl and the big apprentice live, and now only this room is left." Doctor He was a little surprised, this is also reasonable, the Medicine King Valley is so big, not to mention the attic hall, the hut on Zhong Lexuan Mountain alone is several times bigger than here, of course he feels a little sorry for Sun Yao.

"Lao Tzu is not here to enjoy happiness." Sun Yao couldn't bear his original temperament, his original form was revealed, and every word left the word "Immortal".

"Yes, yes, yes." Doctor He couldn't figure out Sun Yao's intention to come here, of course he wanted to give Sun Yao the best conditions, he naturally wouldn't let Sun Yao live in a place where others had lived, so he gave Sun Yao the guest room without hesitation, and then said to Qin Wanyi, "If Miss Qin doesn't dislike it, you can go to the little girl's room to live for a while." ”

"She stayed in the same room with Lao Tzu." Sun Yao said impatiently, most disgusted with others asking questions.

Doctor He gasped, although he is a master and apprentice, but after all, men and women are different, and they are in the same room, if it spreads, it will affect their reputation.

"Uncle He, I'm still in the guest room with the old man, I may need to be taken care of by the old man in the past few days." Qin Wanyi explained.

"What's wrong with Miss Qin? The pulse doesn't seem to be abnormal? What else is uncomfortable? Dr. He said with concern, and now the relationship between the two can be regarded as a little closer.

"It's not that I'm uncomfortable, but I want to get back to my old look." Qin Wanyi told him frankly without concealment.

"Recovery?" Doctor He was very clear about the extent of the burns on Qin Wanyi's face, and it was impossible to recover at this level.

"Yes, there is already a feasible plan, and now I just want to find a quiet place to recover without anyone disturbing me, so the old man master brought me here." Qin Wanyi did not hide the authenticity.

Doctor He has never doubted Qin Wanyi's medical skills, since he can recover, there must be no problem, and then assured: "Senior brother and Miss Qin, you can rest assured, I have a small place here, and now that Neizi is not here, no one will disturb me, I will explain Ah Yong again, there is absolutely no problem." ”

"Since Uncle He is his own person, and he is a person that the old man's master believes, and his medical skills are also learned from the Medicine King Valley, this skin grafting surgery, the old man's master may be a little powerless, why don't you help with the uncle?" Although Qin Wanyi looked at Doctor He, it was Sun Yao who asked.

If Sun Yao agrees, then naturally there is no problem, if Sun Yao does not agree, Dr. He agrees in vain.

Sun Yao groaned slightly, nodded solemnly, presumably knowing the difficulty and importance of this time, and did not take risks.

When Doctor He heard this, he was overjoyed, however, Qin Wanyi said calmly and indifferently, but it could be seen from the faces of the two that it should not be a trivial matter.

"Let's go in first." Sun Yao took a step ahead and walked into the guest room that Dr. He said.

Dr. He followed behind, and lit the lamp familiarly, and the room suddenly brightened up a lot.

The guest room has not been inhabited by anyone, it has been empty, and it looks a little cold, but fortunately, Mrs. He has nothing to do and often cleans, but it is also clean and tidy.

In order not to snub Sun Yao and Qin Wanyi, Dr. He personally cleaned up again.

"Don't be busy, sit down first." Sun Yao gave an order, Doctor He respectfully sat down opposite him, and Qin Wanyi took the burden and took out the drawings from inside.

"This is ......," Dr. He looked puzzled.

"The specific steps of skin grafting, there are ten key steps, I have discussed it with the old man's master, he is already basically familiar with the process, Uncle He, you go through it first." Qin Wanyi pushed the drawings in front of Dr. He.

Dr. He took a look, he had seen the atlas of plants, the atlas of animals, but he had not seen the atlas of the human body, the drawings were very clear, the general outline of the human body, and some names were marked next to it, especially the drawings of the face, which were annotated in great detail.

However, even if Dr. He saw the drawings, Dr. He was still confused, taking the skin from the human body and transplanting it to the face, no matter what, it seemed fantastical, and after transplantation, wouldn't there be other sutured scars?

"Senior brother, Miss Qin, this seems to be very difficult to operate." Dr. He said bluntly.

"I can't do it myself, so I need the old man's master to use the knife, and Uncle He to help." Qin Wanyi said.

Fortunately, Sun Yao personally took the automatic knife, and Dr. He had a lot less pressure.

"Uncle He, don't worry, I have discussed the specific steps with the old man's master one by one, and Uncle He only needs to do what the old man's master said." Qin Wanyi didn't want Dr. He to back down.

"When have you been so timid, and are you living too comfortably in Kyoto?" Sun Yao couldn't look at it, and his temper immediately came up.

"No, I'm just worried that if I can't help anything and ruin Miss Qin's appearance, I won't be able to escape the blame." Dr. He said tremblingly.

I don't know who the first person who refused was at the beginning, Qin Wanyi was ashamed of Sun Yao when he heard it.

"Look at what, look!" Sun Yao glanced at Qin Wanyi.

Qin Wanyi didn't pierce it, and then comforted: "As long as Uncle He listens to the old man's master's orders, there won't be much of a problem, naturally, the medicinal materials needed this time are not much different from the one in Jiujiu, and I hope that Uncle He can help." ”

"It's a trivial matter that is incumbent." For such a trivial matter as providing medicinal herbs, it is not much easier than moving a knife in a person's face.

"The skin graft is scheduled for tomorrow morning, I'll explain it to you here."

Qin Wanyi scattered the drawings, and then explained them one by one.

"The first step is to take the skin, I have already told the old man, the skin removal site has also been drawn here, and the blade used in the operation has also been prepared, and it only needs to be disinfected before it can be used." Qin Wanyi pointed to the specific part on the drawing, "First of all, you have to apply liquid paraffin wax to the blade and the skin extraction part, if not, you can only disinfect it in other ways, Dr. He will tighten and flatten the skin removal part, and the old man master will use the skin extraction blade to start from one end to the other end to move back and forth with a small amplitude. ”

Qin Wanyi spread out the burden, and there was a row of blades inside, from large to small, arranged in order, with different shapes, and she took out a blade.

Xu felt that it was too vivid, and it was the first time that Dr. He had been in contact with it, and he had never used such a delicate knife work on the human body, Qin Wanyi said: "Uncle He, do you have a family pet in your family?" ”

Dr. He shook his head: "My daughter has been afraid of dogs since she was a child, and even cats dare not approach, so she has no pets. ”

"So, what about pork? Have it? Qin Wanyi wanted to demonstrate it in the physical body, so that Sun Yao could practice his hands.

Doctor He looked surprised: "Today's medical hall is busy, and Neiko is not there, I haven't cooked for some days, I have solved it outside, and there are only some potatoes, sweet potatoes, noodles and a few eggs left in the kitchen." ”

Qin Wanyi slapped his forehead and said reluctantly: "Then let's have a potato." ”

Dr. He trotted out and quickly took a potato, and Qin Wanyi demonstrated on the spot how to peel and peel it.

"In the second step, the blade and the surface of the skin should be at a certain angle, and the standard surface skin piece is translucent, flat, and the edges are not curled, and the wound surface of the donor skin will be densely packed with small bleeding spots." Qin Wanyi picked out the small leather picking blade and made a gesture to hold the blade, already showing the required angle in front of the two of them.

Doctor He stared at Qin Wanyi's actions without blinking, for fear of missing a process and a step.

"After cutting the edges of the piece and the required thickness, peel it off from one end, and when the size of the piece reaches the desired size, the piece is cut off. When removing the skin, try to cut the fusiform skin so that the place where the skin was taken can be sewn, like the shape of the top of a potato. Qin Wanyi pointed to the skin that had been cut by her, "The third step is to remove the skin piece and use scissors to flatten it deeply, and cut off the excess skin piece. ”

Qin Wanyi came one by one, and was very familiar with the whole process, as if he had often operated it before.

"Old man, master, you must remember to take the skin according to the size of the scar on my face, try to make it as big as possible, but not too big, otherwise after the skin is healed, it will be wrinkled like a thousand-year-old centipede."

Qin Wanyi said in advance.

"Lao Tzu has his own measure." Sun Yao threw out an unfathomable sentence.

In this case, what else can she say, the knife is in his hand, and she is a fish to be slaughtered.

"Fourth, the residual wound in the skin donor area is covered with sterile oil gauze, the sterile conditions here may not be achievable, but it must be very clean, it is best to use it immediately after disinfection, and do not leave it for too long during the period, otherwise it will ......"

It will increase the possibility of failure, and Qin Wanyi will not point it out, but Sun Yao and Doctor He are very clear.

"After that, multiple layers of gauze and cotton pads should be pressurized and bandaged, or the dressing should be fixed with a bandage with good elasticity. If the wound at the place where the skin is taken is not big, it can be directly sutured, and it will be handed over to Uncle He, Uncle He depends on the situation, this should not be difficult, right? Qin Wanyi asked.

"It's not hard, it's not hard." The suture technique is not very difficult for Dr. He.

"That's good, the fifth step, before skin grafting, is to thoroughly expand the area of my scar, trim the granulation and smooth it. The scar on my face, because it has passed the best time for skin grafting, may have a lower survival rate than before, but at present, the recovery is good, and the face is quite flat, only one scar. Qin Wanyi pointed to the scar on her face on the drawing, which was completely drawn according to the scar on her face, no matter the size and shape, it was exactly the same, "The sixth step, after the expansion, wash the wound repeatedly with sterile saline. ”

"What is sterile saline?" Dr. He asked, since the medicinal materials were handed over to him for purchase, he had to ask clearly.

"I'll make it myself." The conditions here, sterility is impossible, and there is no iodine volt, this skin grafting operation is even more difficult than imagined, "The seventh step, after the wound has completely stopped bleeding, according to the wound situation, the skin sheet covers the wound under appropriate tension, and sutures the skin sheet edge and the wound edge, in view of the thin skin piece, it is not suitable to suture too much, so as not to cause the skin piece to tear, the suture of this place will be handed over to the old man's master." When suturing the wound and skin margin, the long thread should be retained to allow for dressing. ”

Doctor He nodded, if it is a big wound, it can be easily sutured and sutured, this is the face, and it is such a narrow place, a sutured silver needle is longer than the wound, this difficulty is not ordinary, suturing in this kind of place, it takes a pair of skillful hands, in all fairness, Qin Wanyi's hands can be done, but she can't give herself skin grafts and sutures.

Sun Yao stretched out his hand and made a gesture on the drawing, without saying anything, it seemed that he could still try it.

Although his hands are as big as Qin Wanyi's face, his hands, which are sutured and needled all the year round, are dexterous and not lost to Qin Wanyi.

"The eighth step, before bandaging, rinse the blood under the skin sheet with normal saline, cover the surface of the skin with a layer of sterile oil yarn, and put an appropriate amount of mesh gauze on the oil yarn, so here, Uncle He may have to work hard, and all the tools required for skin grafting are more particular." Qin Wanyi said.

"Don't worry, I'll find a way to get it together." Dr. He assured.

"Thank you Uncle He first, the ninth step, after pressing the skin sheet evenly, make the skin piece and the compression area in close contact to facilitate the healing of the skin piece, and the last step is to divide the reserved long line into an array, which is relatively packed and ligated."

Doctor He listened word for word, and even if Sun Yao had already heard it once, he still listened to it very deeply.

"That's the general step, if there is anything that the old man and Uncle He don't understand, I can explain it again." Qin Wanyi's eyes looked at the two of them.

Sun Yao has already asked in other courtyards, but now it's all up to Dr. He.

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