Hearing Wu Hao's words, Zou Feifei nodded. After all, for her, the only ones she can trust now are Wu Hao and Xu Shenghua. If even they shook their heads and lost confidence, who could she turn to for help.

After soothing Zou Feifei, Wu Hao took a pair of medical rubber gloves from the doctor at the side and put them on, then slowly turned Zou Feifei's head to an angle that was more conducive to attention, and then looked closely at it.

The repair of the large facial muscles has been basically completed, judging from the current repair effect, it is still very ideal.

Hearing Wu Hao's words, everyone present nodded their heads. They have seen the changes in the damaged wound on Zou Feifei's face. It can be said that today's achievements are really due to the bio-3D printing technology supported by Wu Hao and the others.

"The next step is to repair some small muscle groups, nerve tissue, and subcutaneous capillaries. Although it seems to be some piecemeal work, the total amount of work is still relatively large, and this is a delicate task that cannot be done blindly. If you are greedy, you have to take your time.

Of course, in order to reduce the number of operations as much as possible, thereby reducing the postoperative pain of patients and a series of other problems, my suggestion is to focus on repair, that is to say, in one operation, perform multiple rounds of repair surgery. "

Hearing Wu Hao's words, Zhang Qinghong was a little worried and said, "This can indeed reduce the number of operations, but there is a problem that needs to be solved, that is, can we obtain enough repair materials at one time, that is, bio-3D printed tissue. You know, we are now The progress of the repair work depends entirely on the efficiency of the bio-3D printed tissue. It is of course good to perform multiple repairs at one time, but the efficiency of the bio-3D printing cannot meet the demand."

Zhang Qinghong's words naturally attracted everyone's approval. Indeed, it is not the hospital that is currently affecting the patient's treatment progress, but Wu Hao's side. That's why Zhang Qinghong asked Wu Hao what he said.

Regarding the problem mentioned by Zhang Qinghong, Wu Hao swept the crowd around and shook his head with a smile, "This problem is actually not difficult to solve, first of all, because there are some small muscle groups, nerve tissues, capillaries and other tissues and organs For transplant repair treatment, the bio-3D printing tissue required is relatively small, so the time required for printing is relatively short.

And because the volume is relatively small, the space required for printing is also relatively small. In this way, we can print multiple groups of biological 3D printed tissues at the same time. In this way, we can obtain quite objective biological 3D printed tissues in one printing.

In this way, we can meet the needs of patients related to repair surgery of facial injuries. yqqlm

Secondly, we will also invest in two new biological 3D printers, both in terms of printing efficiency, printing quality, and precision, which have greatly improved compared to the previous ones. These two new bio-3D printers will also be used for bio-3D printing of some precise tissues and organs. "

Wow, that would be great. Hearing Wu Hao's words, not only Zou Feifei, but also Xu Shenghua, Wu Jiuzhi, and the others couldn't help but get excited. The reason why they are so excited is not only because Zou Feifei's treatment and recovery finally have dawn. On the other hand, of course, they are also excited that the bio-3D printing technology is becoming more and more mature. As the medical experts who participated in the first clinical trial of this technology, they will definitely leave a strong mark in this field.

Even many people present were still thinking about the experts' time to publish a few papers on 3D bioprinting and this case.

"If this is the case, it is entirely possible to use one or two surgeries to complete the repair of the damaged tissue on the patient's face.

After these are all repaired, we will start to transplant and repair the damaged skin tissue of the patient. Because the damaged area is relatively large, it is expected that the entire face will need three to four operations before it can be completely repaired. "Wu Jiuzhi looked at the wound on Zou Feifei's face and said.

Xu Shenghua nodded and said, "Almost, the difficulty is mainly in the repair of the surrounding facial features, as well as the surgery to reshape the facial features."

"Mr. Wu, do you have any thoughts and suggestions on the restoration of the patient's damaged facial features?" Zhang Qinghong did not follow up, but looked at Wu Hao and asked.

Wu Hao didn't speak when he heard the words, but looked down at Zou Feifei's damaged face again, thought for a while, and then said, "First of all, let's talk about the nose. Half of the patient's nose has been severely damaged. If only Restoration on the current damaged basis is undoubtedly filling new tiles with decayed beams, which is not useful.

Therefore, if you want to completely repair it, you need to cut off the damaged part of the nose, even the good part, and then transplant the new nose printed in 3D, so that it is more intuitive and natural. "

You mean to remove the whole thing and replace it with a new one, which is too risky. Zhang Qinghong frowned upon hearing this.

Xu Shenghua also nodded and looked at Wu Hao and said, "Mr. Wu, the nose is an important respiratory organ. If it is completely removed and then re-transplanted~lightnovelpub.net~, it is not necessary. I mean let's be conservative, Just repairing the damaged part on the nose is enough, there is no need to take so many risks.

After all, the nose is connected to the lungs. If the wound is too large, it is easy to cause lung infection, which will bring life-threatening. "

Another point, Wu Jiuzhi said, "It will definitely be more beautiful if you change it as a whole, but I mean it is also cautious. After all, the nose is one of the most vulnerable organs on our face, and it is also an organ we often touch.

So whether the new nose of bio-3D printing can withstand the daily collision, as well as the daily kneading of the patient himself. "

After listening to the words of several people, everyone present nodded their heads.

As for Wu Hao, he didn't continue to refute and explain, but looked at Zou Feifei's damaged nose again, and then said to her, "The reason why we talked about this in front of you is to let you fully understand The right and the right to choose. So now the choice is in your hands, do you choose a more radical treatment plan, or a more secure treatment plan?"

Hearing Wu Hao asking her suddenly, Zou Feifei was a little confused. Facing the people looking around, Zou Feifei thought for a while, then smiled at Wu Hao and said, "Boss Wu, what are the advantages of these two treatment options? May I introduce you?"

Hearing Zou Feifei's words, Wu Hao smiled at him and said, "Actually, we have talked too much about this before, so I won't repeat it.

Let me put it simply, choose a riskier and more radical treatment plan, that is, to replace the nose as a whole. In this way, the integrity is better, no traces of repair and replacement can be seen, and you can also have a real nose, and even if you think your nose is too collapsed, you can ask us to print it more straight.

In other words, we can make it more perfect. "