Li Kai was ashamed, but Hao Jun, vice president of Tsinghua University, was even more confused!


    They don''t know much about Chen Cang, and they are even more worried about Chen Cang''s operation.


    Li Kai couldn''t help thinking: This is a good closing lecture of the appointment meeting. Don''t give me any moths!


    He turned around and looked at Wang Tong and sun Guangyu, who were familiar with Chen Cang. He saw that the two people had big eyes and small eyes, with a blank face. It was obvious that they were also confused!


    Not just them!


    Even he Zhiqian and Xu Ziming, who came to the emergency center to attend the lecture, now have blue screen warnings in their brains


    They originally thought that Mr. Chen took an unusual road today and wanted to talk about Marfan syndrome, which can not only stimulate the sense of responsibility in the hearts of young people, but also talk about some leading major vessel replacement surgery.


    How many cards are there?


    In China, we can count the two hands that can do systemic macrovascular replacement. What a style it is!


    Unfortunately, they found that they knew nothing about Mr. Chen


    Chen Cang saw the following people talking and couldn''t help saying, "yes, I thought for a long time and decided to talk about an instrument that everyone would use as long as it was a surgeon: needle holding forceps."


    After that, PPT came to the second picture, which was a common needle holding pliers, but those hands were more beautiful. Chen Cang was more satisfied with Zhang Yuan''s capture. The common mastery method was very popular!


    Originally, we thought it was selling dog meat with sheep''s head hanging, but we didn''t expect it to be needle pliers.


    For a time, the voice of discussion became louder.


    The other professors who have just been appointed are also looking at Chen Cang.


    The young man is too... Too mischievous.


    This is Xiehe. I''m used to seeing the students of those powerful professors. If I want to suppress them, I have to do some private work?


    The students were more disappointed.


    Originally, I thought Chen Cang could say something very powerful. Maybe he could take out the content of the president''s election at that time.


    Didn''t expect to talk about a needle holder?


    For a time, most people began to have emotions.


    Some even felt that Chen Cang despised them and fooled them casually.


    In fact, President Li Kai of Peking Union Medical College is also worried about this.


    So I looked at Chen Cang anxiously.


    Chen Cang was very calm. Zhang Yuan, an assistant, looked at a group of top students below and couldn''t help smiling mysteriously. These children are so naive!


    Chen Cang began the introduction slowly:


    "Needle holder is a common clinical instrument, which is used frequently, but I want to ask, do you really use needle holder?"


    A question annoys everyone. Who do you look down on!


    Who can''t use the needle holder yet.


    Basically, there''s no suture in surgery?


    From small wounds to blood vessels, gastrointestinal tract, tendons, nerves... And so on, suture is indispensable.


    At this moment, the people below can''t help it anymore!


    "Yes!"


    "Why not!"


    "Tell me something meaningful!"


    ……


    Several other professors were frightened when they saw it. Fortunately, they didn''t fool around with the PPT in class, otherwise it would be such a situation.


    Li Kai also sighed helplessly and shook his head. He looked up at Chen Cang, but he saw that he was light, as if everything was under control.


    But at this time, Chen Cang continued, "really?"


    With that, Chen Cang directly put the PPT back and asked, "how do you sew this wound?"


    Chen Cang put out a trauma photo.


    The students below make complaints about the photos.


    It immediately caused a roar around.


    But at this time, the experts and professors present frowned.


    Because this wound looks very common, but in fact, it is troublesome when it is treated, because the direction of the needle tip in and out is strange


    At this time, Chen Cang continued to play the next photo.


    "How do you sew this?"


    Finish, continue to play


    After putting several photos one after another, no one spoke anymore!


    Because they found that they looked simple and ordinary suture, this moment seemed to become more and more difficult.


    Chen Cang didn''t stop and continued to play: "OK, this is a blood vessel in the abdominal cavity. The suture time for you is only 2 minutes. How do you suture?"


    "This is a tendon. How can we suture it without causing adhesion?"


    "This is the gastrointestinal tract. How can it not cause fistula?"


    ……


    Chen Cang''s question is becoming more and more tricky and difficult. At the beginning, the people who still want to speak have no voice at this time.


    Even the experts and professors below are frowning and speechless at this moment!


    Because of the difficulty of stitching in the back, even they can''t do it!


    Whether it is fast and tight suture of blood vessels, difficult gastrointestinal anastomosis, or even tendons that do not cause adhesion


    They can''t solve it!


    In an instant, the whole venue was quiet and silent!


    Everyone stared at Chen Cang on the stage.


    He asked faintly, "you can''t, can you?"


    "But I can!"


    In a word, I don''t know why, Li Kai wants to hit people!


    Let every professor below have a full scalp.


    Let all the students clench their fists and want to hammer the pretender to death.


    Qin Yue couldn''t help burying her head for fear that others would recognize her as Chen Cang''s wife!


    It''s too dangerous.


    At this time, Chen Cang continued:


    "Why? Is it because of talent?"


    "Because I work harder than you?"


    "Stop it! It''s not!"


    "Do you really think that the sewing speed, density and details can be changed as long as you work hard?"


    "No!"


    "Of course not!"


    "I came today to tell you why!"


    With that, Chen Cang didn''t sit down. He stood up directly, took the microphone, stood on the stage, pointed to the ppt on the big screen and said, "next, follow me closely and don''t fall in line!"


    As an assistant, Zhang Yuan prepared to change the picture of PPT.


    Chen Cang said directly, "what I want to talk about today is how to use the needle holder correctly!"


    "Look, the first photo, mastering method, is very common, but is it really common? Look at the overall shape of wrist, needle holder and needle tip. Is it a whole?"


    At this moment, everyone seemed to wake up at once by Chen Cang, stared at this photo with a frown.


    And a minute later, some people finally see the light!


    Those experts and professors suddenly held their breath and thought seriously at this moment!


    After a while, they woke up and even felt a little more vibration in their hearts!


    Hurriedly picked up the mobile phone and began to take photos!


    They suddenly realized that today was the day to change their stitches.