Zhao Yuan didn't have time to give them an answer, so after pulling out the branches, he immediately began to clean up the wounds.

He held a towel in his left hand and wiped away the blood from time to time, while in his right hand he picked up a stone tweezer and quickly removed the remaining fragments of branches from the wound. Then he used a stone knife to remove the bad flesh and rotten flesh from the wound.

During the whole process, Zhao Yuan did it quickly, accurately and steadily, which shocked the three Deng Chang next to him.

Especially Deng Chang, he originally planned to operate on Feng Ming himself, let Yang Li and Wu Mei be assistants, and Zhao Yuan could do a little help.

But now he found that this medical student, who was not valued by him at the beginning, actually has such profound medical skills! This feeling is like seeing a passer-by NPC suddenly transform into OSS, it is too terrifying!

Deng Chang asked himself, if it were himself, it would never be as good as Zhao Yuan did!

He couldn't help but sigh, "Who the hell is this kid? Is he really just a medical student? Not a veteran who has been in surgery for many years?"

After cleaning the wound, Zhao Yuan prepared to suture the damaged femoral artery.

He raised his head and said to Deng Chang, Yang Li and Wu Mei, who were standing aside, "What are you doing in a daze? Come and help!"

If it was before, Deng Chang and they would definitely not obey Zhao Yuan's orders. But now, they obediently did so.

The three of them quickly gathered around the humble operating table.

Zhao Yuan instructed Yang Li: "You are responsible for wiping the blood gushing out of the wound with a towel." ”

"Yes!" Yang Li responded, took the towel handed by Shen Lijun, and began to wipe the blood from the wound, so that Zhao Yuan could have a better vision.

Zhao Yuan instructed Wu Mei again: "You are responsible for handing me the utensils." ”

"Leave it to me. Wu Mei walked to the surgical instrument and waited for Zhao Yuan's order.

"What about me, what am I doing?" Deng Chang hurriedly asked.

Zhao Yuan instructed: "You assist me in completing the next operation, come, first use a clip to help me pull the skin and muscles of the wound apart." ”

"Okay!" Deng Chang hurriedly started, although the surgical instruments made of stone made him a little unaccustomed, but what surprised him was that after using them, he found that the surgical instruments made of stone were unexpectedly handy, much easier to use than the stainless steel surgical instruments he was used to.

"What's going on?" Deng Chang was surprised, how did he know that this set of surgical instruments was made of elixir stones, and it was a magic weapon-level treasure, which could make the user extremely handy, like an arm and a finger.

With the help of the three of them, Zhao Yuan's movements were much faster.

Although there was blood gushing out of the wound constantly, which greatly affected his vision, with the help of Qi Observation Technique, he quickly pinned down the location of the damaged femoral artery and pinched it out with stone forceps.

After carefully and meticulously repairing the damaged artery with stone scissors, Zhao Yuan took out a slender stone needle, threaded the thin thread, and began to suture it.

There are no surgical threads available here, so you can only make up the numbers with ordinary threads, but Zhao Yuan used Qi to impregnate these threads to minimize the rejection.

Zhao Yuan's suturing movements were fast and steady, which made Deng Chang feel admired, and he sighed from the bottom of his heart: "Where is this surgery? This is simply art!"

After some busywork, the damaged femoral artery was repaired, and the blood gushing out finally stopped at this moment.

"It's a success!" Deng Chang exclaimed in a trembling voice, although he had witnessed the whole process of this operation, he still felt unbelievable.

It is very difficult to repair the femoral artery, not to mention that sometimes it is carried out under such extremely harsh and simple conditions! The success of the operation can be said to be a miracle! Not to mention that the operation performed by Zhao Yuan is not an ordinary success, and it is not too much to describe it as 'perfect'!

The people guarding outside the house heard Deng Chang's words and immediately became excited.

"What did he just say? The operation was successful......! Did I hear me right?" Feng Ming's father trembled with excitement.

A villager next to him immediately said: "You heard it right, I also heard it, and it was said that the operation was successful!"

Feng Ming's mother burst into tears of excitement and kept saying, "It's a success! Great! Thank you for the blessing of the gods!"

Deng Chang's companions were also very happy, and at the same time muttered in a low voice: "I didn't expect Lao Deng to be quite powerful, such an extremely difficult operation has been completed!"

None of them were able to enter the house, so they naturally didn't know what was happening inside, and thought that the operation was done by Deng Chang.

Everyone in the room was also full of joy, except for Zhao Yuan.

I only heard him say: "Don't be happy, calm down, the operation is not over yet!"

Deng Chang looked surprised and said puzzledly: "The femoral artery has been repaired, the most difficult level has passed, and the next thing is just to suture the wound, there is no difficulty or danger." ”

Zhao Yuan replied: "There is a thrombus in the femoral artery, which is formed after the intimacy of the artery is avulsed, if you don't take them out and let them block the femoral artery, it will lead to necrosis of the lower limbs!"

"Huh?" Deng Chang was shocked when he heard this, he naturally knew the dangers of blood clots, frowned, and asked puzzledly: "Then why did you rush to suture the femoral artery just now? Why don't you suck these blood clots out first?"

Zhao Yuan replied: "Feng Ming's blood loss is quite serious, if I don't suture his femoral artery as soon as possible, his life is likely to be in danger! In addition, we don't have a thrombus suction tube in our hands, even if we don't repair the damaged blood vessels, it is impossible to suck the blood clot out, because the blood clots are further down." Of course, the most important reason is that I have other and better ways to get the blood clot out. ”

"What method?" Deng Chang hurriedly asked, at this moment, he seemed to have become a studious student, asking the teacher for advice.

Zhao Yuan, the teacher, did not sell it, and took out several golden needles.

The sharp needle, also known as the three-edged needle, is generally used to prick the vein and let the blood out. Zhao Yuan is now going to use it to puncture the femoral artery and expel the blood clot!

Deng Chang also knew the three-edged needle, and was very surprised: "Isn't this a needle used by traditional Chinese medicine acupuncture to treat fever and carbuncle with bloodletting? It can also be used to remove blood clots?"

Zhao Yuan replied: "For others, it is naturally not good. But in my hands, you can!"

At first glance, this seems to be very arrogant.

But in fact, Zhao Yuan is just stating the facts. Because ordinary people cannot determine the location of the thrombus on the surface of the body, they can only use the thrombus suction tube to extend into the blood vessel to clean it. But Zhao Yuan is different, he has a qi observation technique, and he can see at a glance where there is a blood clot on Feng Ming's body!