This time, the target was a rabbit with a broken right hind leg. Pen % fun % Pavilion www.biquge.info

The rabbit's right hind leg didn't know when it was broken, and it walked with a limp, and when Wang Hao saw the X-ray film, he suddenly gasped.

On the film, the rabbit's right hind leg is broken into more than a dozen pieces, just like his own arm. It is no exaggeration to say that under normal circumstances, such bones are very fragile even if they are connected, but if a metal shell can be printed with a 3D printer......

"Chariot, start printing and modeling the rabbit's legs," Li Xingyuan instructed the intelligent butler chariot: "You can do such a small thing, right?" ”

"Yes sir," the chariot's voice sounded, "I am the latest generation of only stewards, I can complete most of the calculations and operations through the mechanical arm in the laboratory, modeling is one of the things I can handle, sir, please wait a moment, it will be fine soon." ”

The chariot then began to model the skeleton of the rabbit's hind legs.

The screens in the lab began to show the intricate modeling process, including even the most smiling raised chariot among the bones.

Li Xingyuan sighed: "It's really much more convenient to have this thing, otherwise if you rely on me to manually model this step, it will take at least two or three days." ”

"Yes," Wang Hao smiled, "Computers are indeed much faster than humans in terms of computing. By the way, Brother Li, this time let's experiment with the bone shell first or directly replace all its leg bones with metal? ”

"For the time being, let's experiment with the bone metal shell," Li Xingyuan said: "This success rate will be higher, if all the bones are replaced, the failure rate is too high, let's do it little by little." ”

About twenty minutes later, the voice of the chariot sounded again: "The modeling is complete, the bones of the left leg and the right leg are completely symmetrical." ”

"Okay," Li Xingyuan pushed Wang Hao directly to a medical special operating cabin in the laboratory, and said: "This time there is still quite a lot of money, it is much more convenient to have this operating cabin to do experiments, and now we are ready to start." ”

He said and arranged the chariot directly: "Put the rabbit in the cabin and prepare to start the operation." ”

"Yes sir," the chariot agreed, and soon, there was a slight sound of gear grinding from inside the operating chamber, and a glass door receded to the sides, revealing the tech bed used for experiments. The tech bed was not big, two meters long and one meter wide, and next to the bed were all kinds of robotic arms, on which scalpels, laser cutters and other things were installed.

And just above the operating table, there is a strange device. The device appeared to be attached to a probe on a white metal cylinder. This guy is the core of everything, the 3D biological tissue printing system.

Next, Wang Hao saw several robotic arms stretched out from around the operating cabin, the rabbit was put into the cabin, the anesthesia had been prepared, and then the body was fixed.

Whether the rabbit's experiment can succeed directly determines whether his arm can be restored, so Wang Hao is still very concerned.

Soon everything was ready, and the chariot-controlled scalpel gently sliced through the rabbit's hind legs, revealing the broken leg bones inside. According to Li Xingyuan's instructions, the chariot first put all the rabbit's leg bones together and then fixed them, and the fixing was quickly completed, and then the very high-end 3D printer began to work.

"Squeak-"

The sound of the gears turning, Wang Hao saw that the 3D printer began to work quickly, and quickly printed a layer of metal on the outside of the broken bones.

Titanium alloy raw materials are relatively expensive, so this time Li Xingyuan only used ordinary stainless steel metal.

The efficiency of the 3D printer is very amazing, but it can only be regarded as relatively speaking, this start of printing, it took more than an hour, Wang Hao simply saw a thin layer of metal from scratch, gradually covering the freshly connected bones.

"Success?" Wang Hao watched carefully with wide eyes, and asked Li Xingyuan while watching, "Is this a success?" ”

"I don't know at the moment," Li Xingyuan's palms were also nervous, his palms were full of beads of sweat, after all, this thing was only in the experimental stage before, and he was not sure if it was really possible.

Soon, the shell of the skeleton was all printed, and the shell of the skeleton appeared to be slightly thicker than the original, about a millimeter thick.

But Wang Hao knew that with such a thin layer, the strength of the rabbit's leg bones could already increase geometrically.

After printing the skeletal shell, the chariot began to stitch the rabbit's skin at a rapid pace, from the beginning of the operation to the completion of all the stitches, a total of about ...... About three hours.

Wang Hao and Li Xingyuan simply stared at the rabbit intently, and after more than ten minutes, the rabbit finally moved.

"The anesthetic effect has passed," Li Xingyuan whispered, "I don't know what the effect is." ”

Under the gaze of the two, the rabbit first rolled over and stood up, then raised its head and looked around, and then soon, the rabbit tentatively took two steps on the operating table.

"It's like, isn't it lame?" Wang Hao looked at the rabbit dumbfounded: "Its hind legs seem to be really fine!" ”

"We're ...... It worked?! Li Xingyuan was stunned at first, and then the smile on his face became bigger and bigger, and soon, his whole body jumped: "Hahaha!" It worked! We did it! ”

Wang Hao was also very excited.

After all, if the rabbit succeeds, there will probably be no problems with his arm.

The two observed for a while, and then Li Xingyuan said: "What we need to see now is what will happen to this rabbit's hind legs after recovery," Speaking of this, his eyes rolled, looked around, and then whispered: "Brother, although this experiment is successful, but we can't be happy too early, this can only be regarded as the first step now - obviously, just curing your hand can't make us escape from here, so what we need to study next is the real point!" ”

What Li Xingyuan said, Wang Hao naturally understood.

If they were in China now, the great success of this experiment would definitely be celebrated for ten days and a half, but here......

It's just that this level is obviously not enough!

Because, the two of them have to think about how to get out of here!

"Brother, what do you mean," Wang Hao thought for a while, and then said, "I need to replace all the bones in my arms with titanium alloys?" ”

"That's right," Li Xingyuan nodded fiercely and said, "Only by turning you into a real humanoid weapon can we have a chance to escape from here." Otherwise, everything will be in vain, and once this technology is completely mature, it will be my death! ”