Lidocaine spray and lidocaine gel are topical drugs that are anesthetic drugs that are used on the skin at very low concentrations, so they are relatively easier to get approved.

Generally speaking, the difficulty of drug approval is as follows: intravenous drip is the most difficult, oral medicine is second, and external application is relatively easy.

However, even so, the level of trust in patients who have not officially launched drugs is still relatively low.

Therefore, when the doctors negotiated with the patients, there were still very few people who accepted the trial, and on the first day, there were 60 beds, and less than 10 patients accepted the dressing change, after all, no one lacked that little subsidy.

However, there is a kind of pain called pain that is ashamed to mention, such as the pain in the anorectal department.

This spray has a very low concentration of lidocaine, which only spreads locally in the surrounding area, and the drug concentration is very low, again, at the cost of a lot of duration, which only lasts a few minutes or so.

However, this is enough time for the anorectal department to change dressings, and other patients are also in a wait-and-see state for the use of this spray.

When the first batch of patients who participated in the experiment were ready to be discharged, they deliberately reviewed some various indicators, such as blood routine, liver and kidney function, and found that the short-term use of this spray would not have too many drug reactions.

Moreover, during this period of time, the balance of medicine was not idle, and various experiments and tests were carried out on the medicinal ingredients of the "spray effect", and a series of reactions such as the lethal and disabling amount of drugs were studied.

IT WAS CONCLUDED THAT THERE IS A 10% CHANCE THAT A ONE-TIME TOPICAL APPLICATION OF 100ML WILL CAUSE SOME ADVERSE REACTIONS.

A bottle of "spray effect" is only 35ml, and a dressing change may only be 1-2ml, and it is spray-like, and does not cause a strong reaction.

This certificate with official signature was sent to the anorectal department of Puze Hospital, and after this safety certificate, the number of people willing to use it gradually increased.

What's the most critical?

Every time the anorectal department changes the dressing, it is like going to the execution ground, because it hurts!

However, the ten dressing changers who tried to use the "spray effect" were very quiet, and after the dressing change, the patients did not feel the discomfort caused by the dressing change, and this personal experience and feeling suddenly shook the surrounding watch.

And the security certificate that Bai Ye brought also made them begin to accept it.

After a few days of testing, more and more patients began to take the initiative to apply for the use of this dressing change artifact!

Not only that, the use of foam dressings has received unanimous praise from patients.

After all, lidocaine spray is a drug after all, but disposable foam dressings are different, they are something like tape, and this kind of dressing is still more acceptable to people.

So this was carried out relatively smoothly, and the case collection was also very smooth.

Not only Puze Hospital, but also K&B Group began to try to distinguish other hospitals, promote and use them, provide them for free, and collect samples for data feedback.

On October 19, Bai Ye sat in the dormitory and began to analyze a large pile of data, making a comprehensive evaluation of the two drugs through various data.

The World Pain Scale is the most intuitive scale to test the effectiveness of the "spray effect", while the safety analysis uses routine analysis.

The observation indicators of dressings are based on the international recovery standard scale in the anorectal field, and everything is done in accordance with the world's mainstream standards.

In two days, Bai Ye had already prepared all the materials in his hand, and Pan Xiangnian informed him that he was going to leave for Tokyo in the next two days, and asked him to prepare the things he needed to bring.

……………………

On October 21, Pan Xiangnian and Bai Ye prepared to set off with their luggage, and there was a special person in charge to guide them, and each time they were staff sent by the sponsor to be responsible for the experts and professors who were invited to participate in the meeting.

Bai Ye packed his things in advance and followed Pan Xiangnian to a temporary gathering place.

There are a lot of people here, after Pan Xiangnian entered, everyone greeted one after another, the medical circle is not big, especially in an industry, often invited to come, meet several times a year, so they are also very familiar with each other.

"Director Pan, here!"

"Hello Director Pan, I'm waiting for you. ”

"Yes, it's been a long time, Director Pan. ”

Pan Xiangnian looked at everyone and said hello one by one, Pan Xiangnian is more than fifty years old this year, and he is also relatively famous in the anorectal field in Kyoto, and belongs to the older generation of directors, so everyone is more respectful.

At this time, a man in a suit and glasses of the same grade walked over, Pan Xiangnian looked at it, smiled, took the initiative to greet him, shook his hand, and said with a smile: "Director Li, are you back?" Haha, I haven't seen you for a long time. ”

The other party also patted Pan Xiangnian on the back: "Well, I haven't seen you for a while, I just came back, I received a meeting notice if I don't come back, and I have to go out, haha, but I'm not bored with you Lao Pan this time." ”

Pan Xiangnian smiled: "How can the annual meeting of our anorectal department be without Director Li, your concord is the birthplace of our domestic anorectal department, this time you have been out to study for so long, you have to give the big guy a long face at the annual meeting in Tokyo!"

Li Muyang smiled, looked at Bai Ye, and sighed: "Babbling, Lao Pan, you actually accepted graduate students?"

Pan Xiangnian has been promoted to Zhenggao for more than ten years, and he can actually take graduate students above the deputy high school, but Pan Xiangnian has not recruited a student for so many years, so he was a little surprised to see Pan Xiangnian with Bai Ye.

"No, this is a trainee of our department, a student of Dean Liu of our hospital. Pan Xiangnian shook his head, and then introduced Bai Ye: "Xiao Ye, this is Director Li Muyang Li, director of the anorectal department of Union Hospital, this is the leader in the anorectal department in China. ”

Bai Ye smiled and said hello: "Hello Mr. Li, my name is Bai Ye, and I study encephalopathy." ”

Li Muyang nodded thoughtfully and said, "The young man is quite spiritual." ”

There were nearly 20 people in the entire city of Kyoto, and after the group gathered, a special person in charge led them to the plane.

As soon as he got on the plane, Bai Yejing heard the voice of the system sound:

[Ding! No Upper Limit Mission: It's worth the trip to the task trigger, the trip to Tokyo is not easy to come by, the system will evaluate according to your performance, Tips: This is an unlimited mission, strive to improve your performance and influence, the greater your influence, the more amazing the performance, the richer your harvest, please let go of your guts, how bold you are, how productive the system is!]

Bai Ye was stunned, there is no upper limit task, this is amazing, for the items produced by the system, Bai Ye has a deep understanding of the power, thinking of this, Bai Ye is full of expectations.

It's just that...... This tip is a bit touching: work hard to improve your performance and influence, and the more impact, the more amazing the performance, the greater the gain.

It seems that I must be hot in Tokyo!