Disinfection is the first thing to do in every operation, Zhao Ziqing put down the scissors, picked up a pair of pliers, picked up a ball of cotton soaked in disinfectant potion, and began to clean Du San's wound - the smell of this disinfectant is very strong, and its advantage is that it can use this odor volatilization to eliminate all bacteria within a certain range of the surrounding area, so that a sterile space is formed around the wound.

Under the existing conditions, she can only keep everything simple, of course, she can get that escape pod out and turn it into a small operating room, but Zhao Zi feels that there is no need for that.

After eliminating the poison for Du San, she picked up the scalpel - although she felt a little strange at first because she had not practiced medicine for too long, but after all, she was a war doctor with certain qualifications, and after being familiar with the beginning, the next steps were logical - a long cut was made on the skin of Du San's three broken bones, and the three ribs were completely separated from the muscles, and then hemostats, support frames and other things were used continuously.

After fixing the broken bones, she picked up a small electric drill; At this time, she adjusted the scanning system to positioning mode, and then drilled four small holes in each broken bone according to the position specified by the system, then she put down the electric drill in her hand, and then picked up two small splints.

There are four small holes in each of the two splints, two at each end, and Zhao Ziqing placed it on one of the broken bones, one on the top and one on the bottom, and the small holes on the splint are exactly the same as the holes on the broken bones. Zhao Ziqing picked up another rivet, stuffed it into the small hole, and then lifted another nail presser, and with a "snap" sound, the two splints were firmly fixed with the ribs.

This kind of splint and rivet are made of a special fat material, although it has the same hardness as steel, but after being used on the patient, as the patient's injury recovers, it will be digested by the skin as nutrients, and there is no need to disassemble it at all, which is not only convenient and trouble-free, but also very helpful to the patient's recovery.

Now Zhao Ziqing only has to deal with these three ribs, although Du San's ribs are broken more than three, but the other few are still wrapped in the bone muscles, and they are not misplaced, as long as these three are dealt with, the rest can recover on their own.

After fixing the three broken bones with a splint, Zhao Ziqing picked up the needle and thread and began to stitch him up, and after finishing, he took a white powder and sprinkled it on the stitched wound.

Zhao Ziqing took cotton to clean up the blood stains on his body - for this kind of thing of being a doctor and a nurse, it is not the first time for Zhao Ziqing, as a war doctor, she is far from being sent by experts or academicians in those big hospitals.

When she is on the battlefield, she is often alone, from medical treatment to nursing, she has to do it herself, so this nurse is also her profession.

After cleaning up Du San's blood stains, she immediately took out a relatively large bracket from the tool menu in the medicine box, and then used this bracket to hang Du San's upper body more than half a foot high - this is for the convenience of wrapping bandages. She took out a roll of white bandages, and then lifted some of Du San's upper body clothes and wrapped the bandages around him.

The whole operation lasted for more than an hour, Zhao Ziqing squatted on her legs and was already a little unbearable, after wrapping Du San with a bandage, she couldn't wait to stand up and soothe her knees. So I saw my hands supporting my thighs, and in the process of getting up, I gritted my teeth and poured several breaths of cold air.

But when she stood up, the soreness in her knee joint became more and more penetrating, and the expression on her face was distorted with only pain.

- This body Zhao is too weak, you can improve it in the future, otherwise you really can't mix, Zhao Ziqing thought in his heart. She rested for a while, and when the pain in her leg had subsided, she bent over and gathered everything away.

After she finished, she gave Du San a full body examination, except for the internal organs were concussed too much and there were some qi and blood disorders, and some slight concussions, nothing else was found. It's just that most of his clothes are soaked with blood, and on such a cold day, he must find a place to change him as soon as possible.

Zhao Ziqing originally wanted to find a relatively hidden and dry place to set up a tent so that Du San could rest, she turned her head to look around, but suddenly saw a half-human-high hole in the corner of a mountain wall not far away. Zhao Ziqing frowned, and he didn't know what kind of cave it was for a while, so he walked over to take a look.

When I looked at it, I found that this cave was actually a cave dug by the woodcutter or the hunter to shelter from the wind and rain and rest.

The cave is not very deep, the entrance of the cave is turned at a ninety degree angle, it feels like a door, after the corner enters, the space inside is much larger, not only can people stand up, but also can accommodate several people to turn around and sit down.

On the right hand side of the cave, next to the cave wall, there is an earthen kang with thick weeds and a rotten straw mat on it, so that people can lie down and rest.

Zhao Ziqing didn't expect to find such a cave, so he immediately turned around and went out of the cave and dragged Du San in with a stretcher. Because the light in the cave was a little dim, Zhao Ziqing took out a strong light for wild camping from the system.

After the light was turned on, the darkness in the cave was instantly dispelled, and it was as bright as the outside.

Zhao Ziqing put the lamp in a corner, took a closer look at the hay spread on the kang and the rotten grass, and found that it was not dirty, and he thought that there were still people resting here before the heavy snow closed the mountain. So Zhao Ziqing took out a sleeping mat from the system and spread it on the rotten straw mat, then turned around, bent down and took off Du San's shirt, pants and shoes, and only let him wear a pair of underwear.

Although this Du San is not the kind of tall and burly physique, but he is a person who practices martial arts, his physique is strong, far more than anyone can compare, how to say the weight of one hundred and thirty-four, when Zhao Ziqing got him on the stretcher and dragged him, he had already used the strength of his body, and even his forehead was sweating.

Now if you want to get him smoothly and steadily onto the earthen kang that is level with your waist, you know that it will not be so easy when you think about it.

However, Zhao Ziqing did not feel worried about this, she walked to the side, first lifted one end of the stretcher to the kang, and then walked back, lifted the side of the stretcher, and moved the stretcher to the kang, although it was also a little difficult for Zhao Ziqing's small body, but this was also acceptable to her.