James Bryant condescendedly, taking in everyone's reactions of anger or anger, secretly sneered and made a gesture. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

The lights in the field dimmed, and a beam of white light was like a flying sword out of its sheath, passing over everyone's heads and shining directly onto the snow-white projection screen.

A long line of black lettering appeared on the screen, which was the title of James Bryant's upcoming topic.

After seeing the words on the curtain, the angry faces of everyone in the audience disappeared, and they were stunned, and several of them even screamed.

James Bryant crossed his arms like a general on a military parade, satisfied with the change in demeanor of these people, and was not in a hurry to speak, leaving some time for them to slowly digest the huge amount of information brought by this title.

Nie Lao couldn't read English, and felt very strange about the huge contrast in the mood changes of the people around him, so he touched Zheng Yichen's elbow: "Boy, what is written on the curtain?" After everyone saw it, they all had a frightened expression. ”

Zheng Yichen replied: "In-depth research on replacing traditional steel plate internal fixation with nanomaterials and eliminating the need for steel plate removal". ”

"What?"

Nie Lao's face changed color and felt incredulous: "If what he said is true, this topic can indeed bring a milestone innovation to orthopedic surgery!" ”

In traditional orthopedic surgery, when the patient has a fracture, in order to continue to connect the broken bone, it must be nailed with steel nails, fixed with a steel plate, and then after a period of recovery, when the fracture line at the fracture site is completely healed and can walk with weight, the patient has to be stabbed again, and the steel plate is removed to remove the foreign body implanted in the body.

Strictly speaking, from the fracture surgery to the removal of the steel plate, the two surgeries together represent the complete healing of the fracture.

Once the internal fixation of the steel plate has been performed, there must be a surgery to remove the steel plate, which is also a deep-rooted idea of orthopedic professionals.

And James Bryant's subject, just a title, completely subverts the code that these orthopedic surgeons regard as the golden rule.

After the fracture patient has been internally fixed with nanomaterials, there is no need for removal surgery in the future, which is ...... Isn't this a fantasy?!

Seeing Elder Nie's solemn expression, Zheng Yichen had a bad premonition in his heart: "Elder Nie, is this topic of his very great?" ”

Nie Lao nodded heavily: "If this is true, it is not an exaggeration to describe it as a 'miracle'." ”

"Then do you think that his subject is great, or is ours a strong subject?"

"It's hard to say, a headline reveals too little information, and I have to listen carefully to the specific content of his subject before I can make an assessment."

Even Elder Nie put on a cautious attitude, Zheng Yichen began to beat the drum in his heart, and his belief in victory was also a little shaken.

He was full of confidence from the beginning, and for the first time, the idea of "losing" came to mind.

"Nope! No, it won't! I don't want to see his arrogant expression of villain, I also want to breathe a sigh of relief for Uncle Federer and everyone in the Chinese delegation! I'm not going to lose! ”

He gritted his teeth fiercely, shook his head vigorously, put aside all his troubled thoughts, listened carefully to what James Bryant said, and translated it to Nie Lao sentence by sentence.

As James Bryant's speech continued to deepen, the audience resounded one after another exclamations and applause, and from time to time some people couldn't help but applaud.

Even Nie Lao, who was very disgusted with James Bryant, expressed his praise for him by applauding several times.

Of course, this is an affirmation of his scholarship, not a recognition of his character.

Nie Lao said to Zheng Yichen: "Although I hate this guy, I have to admit that he is a genius with a lot of ideas!" ”

In this lengthy posting, James Bryant revealed that he had the idea of using his father's advanced scientific research in nanotechnology to apply it to the medical field five years ago.

With the help of his father, James Bryant spent three years and thousands of failures to finally overcome all difficulties and develop a new type of medical nanomaterial.

The curtain lists the appearance of the material in detail, the color is as white as a bone, as thin as paper, and from the data, it has a hardness comparable to that of a diamond!

This nanomaterial has dozens of advantages over steel plates for fracture surgery, and it will definitely not cause rejection and discomfort to the body.

The most important point is that this nanomaterial contains a special factor that can promote the growth of bones, nourish damaged nerves and muscles, and with the gradual healing of broken bones, nanomaterials will also be converted into beneficial substances, which will gradually be absorbed by the human body, and finally fused into one, and there is no need for internal fixation removal.

In other words, nanomaterials not only play a role in supporting and fixing, but also have a medical role.

The process of nanomaterials being gradually absorbed by the human body is made into a vivid three-dimensional dynamic map, detailing the medical role of nanomaterials at different stages of bone healing.

Only then did everyone suddenly realize that this was the trick to eliminate the removal of internal fixation: to dissolve the internal fixation material into the flesh and muscles, and naturally eliminate the step of removing the internal fixation material.

Everyone understands this truth, but to really do this, it is definitely more difficult than climbing to the sky!

The substance comparable to the hardness of diamond can be converted into beneficial ingredients in the process of bone healing, and dissolved between the muscles and bones, and absorbed by the human body.

After introducing the multiple advantages of nanomaterials compared with traditional steel plate internal fixation, the highlight is naturally the use of this material in real cases of fracture patients.

James Bryant selected a more representative case from more than 3,000 cases, a patient with a fractured humerus.

Using the patient's X-ray follow-up images every five days after fracture surgery, he gave a detailed explanation.

The first X-ray showed that on the first day after surgery, the nanomaterial and the broken bone were perfectly fitted, as if it were a vegetation growing from the bone itself.

The audience was full of praise, as if they were appreciating a unique handicraft, regardless of the magic of nanomaterials, the exquisite medical skills of the chief surgeon who performed this operation alone deserved their praise.

"Next, let's look at the second X-ray, we can clearly see that the edges of the nanomaterial are beginning to show signs of cavitary ablation, proving that it is playing a therapeutic role. The fracture line at the broken bone, although still clearly visible, is still much blurry compared to the first one, and it is obviously in the healing stage......"

James Bryant stood in front of the stage, high-spirited and eloquent.