I really don't want to be a doctor

Chapter 83 The operation is in progress

In the system space for a long time that day,
It's also boring.

The non-stop surgery allowed Yu Wenxing to constantly verify some new ideas,
And the system can always provide all the equipment Yu Wenxing wants.

of course,

The price has been terrible.

Debts that have not yet been paid off,
There are also surprise gift packs that have never appeared again.

Yu Wenxing was very indifferent to this matter,
After all, for him,
The system did not fit his ideals and wishes.

but,

At least at this time, he is still very grateful to this system, at least it gave him some ideas.

The reason why laparoscopy is called laparoscopy is that it first performs surgery on the abdomen, and secondly, it must have a mirror.

Initially, this mirror was used to see the situation in the abdominal cavity, mostly for inspection.

But with the advancement of technology, we found that,
what,
Wouldn't it work if I drilled two more holes?
So the three-hole method appeared,

The operations targeted by the three-hole method are generally relatively simple operations.

Such as cholecystectomy, such as appendectomy,
After everyone became more proficient in technology and the proficiency in controlling the joystick, some big guys put more complicated operations under laparoscopy.

For example, subtotal gastrectomy and radical treatment of rectal cancer.

Of course, more and more holes were punched.

This time,
Everyone has gone a little bit wrong.

I feel that the development of laparoscopy is to perform more and more difficult operations.

But this is what the big guys think,

Yu Wenxing didn't want them to think, he felt that laparoscopic surgery should not be like this.

After all, the purpose of laparoscopy is to reduce trauma.

then,

Yu Wenxing began to think about how to reduce the hole.

From the three-hole method to the two-hole method,
He has seen this spell in the previous world,
From two-hole method to one-hole method,

he has never seen

But after constant thinking, he really found his way.

That is the special Trocar.

Trocar is a channel with a pointed front and a hollow in the middle. After piercing into the abdominal cavity, a mirror or operating rod can be inserted into the abdominal cavity through the middle tube.

but,
A Trocar can only reach into one instrument, either a mirror or a joystick.

And in Yu Wenxing's ideal Trocar,

It's just a tee.

That is,
There is not one hollow space in the Trocar, but three.

Through a Trocar, into three devices.

This is the premise of the implementation of the one-hole method!
of course,

The internals of this particular Trocar will be quite complex.

First, this Trocar will be bigger.

Second, the opening in front of the Trocar must be carefully designed, otherwise the three devices will interfere with each other in the abdominal cavity, seriously affecting the progress of the operation.

This is why Yu Wenxing didn't even think about it before,
He doesn't think this kind of Trocar will appear in reality.

However, the appearance of Li Weiwei made him suddenly have this idea again.

and gloves,
It's what replaces this particular Trocar.

The three holes of the index finger, middle finger and ring finger of the glove can be regarded as three channels.

The original three Trocars are arranged side by side and go deep into the abdominal cavity through the subumbilical incision.

This approach is very difficult,

First of all, the gloves are soft and will continue to entangle, causing collisions between the operating rod and the lens and the operating rod.

Secondly,

Now, after all, three Trocars are to be imported, and the incision should not be too small.

Fortunately, the umbilicus itself is a natural scar on the surface of the human body, and the position below the umbilical cord is also concealed enough. The incision is slightly larger, but it does not affect the appearance.

After considering the whole process clearly, Yu Wenxing picked up a scalpel and made a 2cm arc-shaped hole under the navel.

Tang Ling was taken aback by this opening.
She has been doing laparoscopic surgery, and is very clear about the location and size of the laparoscopic surgery opening.

Normally, this hole is less than 1cm. After all, the Trocar placed in this position is only this big.

The knife directly doubled the size of the wound, and Tang Ling's complexion was not good at that time.

"Brother Star."

Tang Ling hesitated to speak.

"En." Yu Wenxing nodded, indicating that he heard it, and then said, "Trocar."

Even with all kinds of doubts in his heart, Tang Ling didn't dare to ask more questions on the operating table, and handed the Trocar to Yu Wenxing.

Yu Wenxing picked up the Trocar and put it into the homemade glove. The pointed end of the Trocar popped out from the position of the middle finger immediately after exerting force.

"What is this for?"

Li Xiaojun also looked in the clouds,

Could it be for cleaning, to bring a glove to Trocar?

But hasn't Trocar been sterilized long ago?

Song Rentou didn't speak, and stood far away, watching carefully.

He knew that he was about to witness a miracle, so he didn't dare to show his air.

If the operation is successful,
This is another new technique!

Yu Wenxing did not speak, inserted the Trocar into the abdominal cavity, and then inserted it into the mirror through the Trocar. After the mirror checked the abdominal cavity, Yu Wenxing raised his left hand,
"Trocar!"

Tang Ling froze for a moment, "Brother Xing, the hole hasn't been opened yet."

"Trocar!"

Yu Wenxing didn't want to explain more, and his voice became a little heavier.

Tang Ling was speechless, and angrily handed over the second Trocar.

The second Trocar was only 0.5cm. Yu Wenxing opened the mouth of the homemade glove, and inserted the Trocar into the abdominal cavity from the index finger.

"This"

Li Xiaojun seemed to understand something.

"That's right! Da Kong, this is Da Kong!"

Song Rentou understood immediately, and roared excitedly.

The sudden roar sounded in the operating room, startling everyone, Tang Ping, the itinerant nurse, exploded at that moment, "What are you roaring!"

Song Rentou knew he was wrong, covered his mouth in embarrassment, and smiled awkwardly to express his apology.

Tang Ling also seemed to understand, and before Yu Wenxing could speak, he handed over the third Trocar.

"You don't need three Trocars."

Li Xiaojun thought for a while and said, "Why don't you pull out the appendix and cut it?"

"How do you pull it out so far?" Yu Wenxing replied angrily.

From the Mai's point to the navel, at least 10cm, such a long distance, the appendix must be pulled out, unless the appendix is ​​forcibly torn off.

That's not surgery.

But murder!

"Oh, too."

Li Xiaojun laughed awkwardly.

The third Trocar inserted the ring finger of the homemade glove.

Suddenly,

The hole just opened is extremely crowded.

The frame of three Trocars lined up, followed by the surgery is very painful.

Generally speaking, when performing surgery, the operator's left and right hands should have enough room to operate to form an anatomical triangle, which will make the operation more convenient.
It is also more conducive to the operation of the operation.

And when two operating levers and a mirror are on the same plane,
The difficulty of operation suddenly increased.

Just like when a person is driving, holding both sides of the steering wheel with two hands is definitely the best way to control the steering wheel, but if a person’s left hand, right hand and eyes are all placed on the same side, the operation is extremely awkward .

And now,
Yu Wenxing had to complete this operation under such an awkward situation.

surgical difficulty,

it goes without saying.

(End of this chapter)