Military Technology

If it is a routine amputation operation, naturally there is no need for so many experts to spend so much trouble, mainly because the patient is special, so it is necessary to perform thigh amputation on critically ill patients, which is a high-risk operation.

In addition, this time, Wu Hao and his team of technical experts also have new requirements, requiring the other party to implant a few small things in by the way after the amputation. This is still a new class for Director Tong and other experts, so they did some research before the operation, and during the operation, there will also be technical experts from Wu Hao and his side to guide.

The cutting of Lin Lei's left leg was very quick, seeing Director Tong's scalpel slide down on Lin Lei's thigh, and Lin Lei's thigh was completely cut off from the fracture.

Then an assistant next to him directly hugged the left leg that had been cut off, put it on the pusher next to it, wiped it a little, and then pushed it out of the operating room.

This made Father Lin a little anxious, looking at Lin Lei's left leg, who was pushed out, showing a look of reluctance.

However, this reluctance did not take long before everyone was interrupted by the sound of the door opening, and then they all looked over, and then froze on the spot.

The doctor and nurse walked in with a cart, came to them and said, "Lin Lei's family, this is the left leg that Lin Lei cut off, please take a look."

Hearing the young doctor's words, the three of them froze for a moment, then looked at Lin Lei's left leg on the cart. Although it has changed color, such a human leg is placed in front of them. This made all three feel more or less uncomfortable.

The first person who couldn't stand it was Lin Lei's uncle. He stared at the leg, especially the blood seeping from the amputation. He couldn't bear it any longer, and then rushed out.

It was also the first time Wu Hao saw such a human leg placed in front of them. Although it was a little uncomfortable, it was still stronger than Lin Lei's uncle, so he wouldn't rush out the door.

As for Father Lin, he walked in front of the cart, looked at the thigh carefully, and wanted to reach out to touch it, but he stopped when he reached it.

What do you plan to do with this residual limb? If your side is unwilling to take it away, you can ask us to handle it in a unified manner. At this time, the doctor gave a very "intimate" suggestion.

We handle it ourselves. Father Lin heard the doctor's words and said very decisively.

Well, we'll pack it up for you, and you can take it away in a while. The doctor nodded, then pushed this leg and walked out in the reluctance of Father Lin.

Lin Honghan said to Wu Hao with some sadness: "This is Xiaolei's leg, you can't lose it."

Wu Hao was shocked when he heard the words, and suddenly had some messy thoughts in his heart, and then he couldn't help asking: "What are you going to do."

Lin Honghan sighed, then saw Uncle Lin Lei who had re-entered, and said to him: "You can handle this matter, I don't worry about leaving it to others. You can contact me later to buy a coffin and come back, and then Put Xiaolei's left leg inside, and then send it back to Xiaolei's grandparents' cemetery for burial.

In this way, after a hundred years of Xiaolei, he can also mix a whole corpse. "

Hearing Lin Honghan's words, Uncle Lin Lei nodded and said, "Don't worry, brother-in-law, I will definitely handle this matter well."

Well, let's do it. Lin Honghan nodded and said.

Uncle Lin Lei nodded and glanced at Wu Hao, then walked out quickly.

As for Lin Honghan, he continued to stare at the operation going on in the operating room.

The fact that Lin Lei's left leg was cut off did not mean that the operation was over. The next thing was the most troublesome. Because next, the broken femur is to be boned. Because the fracture of the femur fracture must be shortened, so that the entire femoral port is flat, which is beneficial to the recovery of the amputation wound of the patient, and does not affect some future lives. If the amputation fracture is not flat, after the prosthesis is used, the huge weight is likely to cause the uneven broken bone to puncture the fracture below, thus affecting the patient's health and quality of life.

In addition, the amputated muscles, tendons, and neurovascular tissues should be treated to avoid some sequelae, such as neuralgia, neuroma, and so on.

Next, this is to install the small things that Wu Hao's technical team requires. In fact, it is to facilitate the subsequent wearing of the relevant sensing equipment for the intelligent bionic electronic prosthesis. These things need to be implanted into the patient's wound in advance to prepare for subsequent prosthetic wear.

Of course, it is also possible to choose to transplant after the amputation surgery has recovered, but this requires a second surgical operation and requires the patient to suffer a second pain. Therefore, after consultation and discussion with the technical expert team and the medical expert team, it was decided to take advantage of this operation to be implanted together, so as to avoid the pain of the second operation.

Of course, this isn't everything. Fortunately, Lin Lei was an adult and his body stopped growing. If you are in the childhood growth stage, you need to continuously amputate the residual limb of the patient after the amputation, which is very painful for the patient.

This is because the patient continues to grow taller and the leg bone grows longer, which can lead to the growth of the longer leg bone puncture and amputation. Therefore, it is necessary to continuously amputate the limbs, usually every one or two years, which will bring great pain to the patients along with the whole growth and development stage.

An adult like Lin Lei doesn't need it, unless there is a problem with his amputation wound, which also saves him a lot of pain.

After completing the transplantation of these devices, Director Tong and the others began to check the wound surface and the treatment results of neurovascular tissue. After seeing that there was no problem, they immediately wrapped and sutured the amputation wound with the extra skin tissue (skin flap) reserved for treatment.

Generally, an amputation operation like this can be completed in an hour for experts like Director Tong and the others. As for today's operation, they have been busy for nearly three hours.

Although it is rather tiring, today's amputation operation has also given Director Tong and the others a lot of insight, especially in the transplantation and installation of these devices, which has opened their eyes. They are also the first to know that these things need to be implanted in those places of the residual limb, such as near the muscles and muscles, bones, nerves and so on.

In the words of technical experts, these things are sensors, which are used to sense the bioelectrical signals of the muscle and nerve tissue on the residual limb and the expansion and contraction of the muscles, so as to calculate the movement trajectory of the limb, and then transmit it to the intelligent bionic electronic prosthesis after wearing. Let the intelligent bionic electronic prosthesis obey the wearer's mind, and then move freely and flexibly.