Laparoscopy had a great advantage for the spectator, and that was that the spectator and the surgeon could see the same surgical field.
This was a very important point.
If it was a conventional surgery, even if the most advanced panoramic high-resolution camera was used, it would still be impossible to see everything the surgeon saw.
After all, the range of the camera was limited, and during the surgery, the problem was not always within the surgical field. Sometimes, the chief surgeon might make a judgment based on the situation outside the range of the infusion. He might not even see it, but he might touch it …
In contrast, endoscopic surgeries such as laparoscopy and arthroscopy did not have as many surgical field situations.
The scene shown on the screen that came with the laparoscopy would be what the chief surgeon saw. The spectator would not see anything more than the chief surgeon, and they would not see anything less.
If the spectator just wanted to look, this difference might not matter.
However, if the spectator really wanted to learn a surgical method, this feature of laparoscopy and other endoscopes would be very useful.
What they saw was what they got, and there would be fewer doubts and speculations.
However, at this time, the doctors in Operating Theater 3 of Yun Hua Emergency Medical Center were full of doubts.
"Is it really a bloodless surgical field?"
"It's not completely bloodless …"
"Where's the blood?"
"The blood that was sucked away just now …"
"Not counting the blood that was sucked away, this is the bloodless surgical field!"
Before Ling Ran could speak, the doctors had already divided into three groups, and they began to have a heated discussion.
The term 'bloodless surgical field' was the highest realm for surgeons, and it was a concept that was close to the Confucian concept of becoming a saint.
Currently, it was impossible to achieve a completely bloodless surgical field except for a few surgeries.
However, the process of surgeons constantly approaching this goal through various methods was similar to the Confucian pursuit of becoming a saint. They kept moving forward, never stopped, and kept improving.
As for the benefits of a bloodless surgical field, there was no end to it.
In the words of Halsted, the inventor of bloodless surgery, only full exposure and careful bleeding control could give surgeons the necessary calmness to think clearly on the operating table and operate in an orderly manner.
However, Halsted was a great surgeon in the late nineteenth century. He proposed this goal, but it was a long process to implement it.
Currently, only extracorporeal circulation could perfectly achieve a bloodless surgical field.
Minimally invasive surgery could partially achieve a bloodless surgical field, but it was not a 100% success rate. In reality, it wasn't just a hundred percent. In fact, the number of people who could truly reach the realm without a bloodline might not even be one percent.
It should be said that minimally invasive surgery was only one of the prerequisites for achieving a bloodless surgical field other than extracorporeal circulation.
Knowledge of anatomy and a little bit of luck were indispensable.
Even with the medical miracle of the endotherm knife, it was impossible to electrocute every small blood vessel. Doing so would only damage the patient's body.
The best way was to avoid all kinds of blood vessels.
And this was actually the most inconceivable part. Every human body was different. The location, length, thickness, and density of blood vessels in different people were all different. To avoid all blood vessels, it was impossible to determine with just the naked eye.
Fortunately, the laparoscopy required a very small hole. Even if some blood flowed out, it could be sucked away.
Of course, bleeding control had to be fast and accurate, and this was what Ling Ran was good at.
"The mesentery is open."
"Cut."
"Prepare to remove the appendix."
Ling Ran's voice came one after the other.
Professor Huang could not help but glance at Ling Ran. If it were one of his students, he would be scolded for reporting so quickly.
Most surgeons could actually perform surgeries very quickly.
But it was not so easy to do it well and quickly.
The phrase "making mistakes while busy" was not used for fun.
The most typical example was driving a car. It would definitely become more and more difficult to balance control and safety when driving a car at a speed of twenty kilometers per hour, forty kilometers per hour, eighty kilometers per hour, and one hundred and twenty kilometers per hour.
The various factors needed to be taken into account when driving might not be as many as the factors needed to be taken into account when a doctor was performing a surgery.
Therefore, if Professor Huang heard that his student was deliberately pursuing speed, he would definitely throw all the curses he had prepared at his student.
However, Ling Ran did not show any "deliberate" behavior.
Professor Huang watched Ling Ran's movements and felt fascinated. He could not help but think, 'Why don't I have such a student?'
Then, Professor Huang could not help but shake his head. 'How could I have such a student?!'
"Doctor Ling was the one who operated on Professor Li's husband? No wonder he didn't die, "a doctor suddenly said, and everyone was stunned.
"It's not that incredible," another doctor said with a frown. He then turned around and asked Professor Huang, "Doctor Ling performed emergency hepatectomy on him? Did you watch him do it? "
"I finished it when I arrived," Professor Huang said honestly.
"How long did it take?"
"The liver? I asked them. It only took a few minutes. " Professor Huang glanced at him and said in a profound tone, "If I'm not lying, it definitely took less than ten minutes."
"This …" The doctor who spoke sucked in air through his teeth. "Alright, I believe you."
There were many doctors who could perform high-level emergency hepatectomies, but they were not as rare as surgeons who could perform bloodless surgeries.
A few doctors from different hospitals calmed down and watched Ling Ran's surgery with different thoughts in their minds.
…..
Ling Ran performed the appendectomy at hand with a calm mind.
Since he did not need to teach others about the surgery, Ling Ran did not pursue speed. He only thought about completing the surgery safely.
Appendicitis was a minor abdominal surgery, and it was precisely because of this that there could not be any careless mistakes.
Ma Yanlin watched the surgery with a very disturbed mind.
Ma Yanlin, who had been a houseman for two years, was already tired of watching appendectomy. He wanted to perform it himself, but he did not expect that the duck that was already in his mouth would fly away!
"It's done," Ling Ran said habitually and said to Ma Yanlin, "I'll leave the rest to you."
"Yes." Ma Yanlin's expression suddenly became lively. Although the duck flew away, it was not bad to leave a wing behind.
Ling Ran took off his mask and gloves and stepped open the airtight access door.
Professor Huang and the others looked at each other before following behind him.
"Doctor Ling, are you done with the surgery?" Lu Wenbin happened to come out in scrubs and saw a large group of people.
"I'm done." Ling Ran nodded and introduced them as he walked out. "They're the patient's family from yesterday. They were in a car accident."
"Oh." Lu Wenbin followed Ling Ran and continued to walk outside. He did not have much enthusiasm and changed the topic. He said, "I just went to meet my future family."
"Huh?"
"Oh …"
Yu Yuan asked in an even louder voice, "Future family? They went on a blind date, right? "
Lu Wenbin sighed and said, "The other party asked for two parking spaces and two cars in his house. I can't afford it, so I don't have a chance. "
"Now, having a house and a car is not enough?" Yu Yuan jumped in surprise. She did not even have a proper bicycle.
Lu Wenbin hummed in acknowledgment and said, "I'll go back and look at the parking spaces. Ah, parking spaces in Yun Hua are very expensive. "
As he spoke, a middle-aged woman in an Armageddon suit stood out from a group of doctors in large white coats. She looked at Lu Wenbin with a very experienced gaze and said, "You have to buy it no matter how expensive it is. Two parking spaces are considered a necessity for a small family nowadays."
"But I don't need two …" Lu Wenbin complained.
The middle-aged woman looked at Lu Wenbin and chuckled. "You drive to work, but doesn't your wife need to drive to work? If you want to park your car and go home earlier after work, why doesn't your wife park her car and go home earlier? "
"I …" Lu Wenbin said helplessly, "Nowadays, not many families can afford to buy two parking spaces."
The middle-aged woman scoffed, "You don't even have two parking spaces. Aren't you just wasting people's time by going on a blind date? If my daughter encountered such a situation, I would immediately find trouble with the person who introduced her. "
Lu Wenbin was stunned. He turned around and took out his phone. He clicked on the "artiodactyl" group and sent a text: "Pre-orders will be open tomorrow. Membership cards will be charged for 2,000 yuan and 400 yuan will be given for free!"
His message was sent. < Hi >
Lu Wenbin's pain was mixed with joy.
As Yu Yuan listened to their conversation, she could not help but lament, "It seems like Doctor Ling should also buy a parking space as soon as possible."
"Doctor Ling, you don't have to. We have six parking spaces." The middle-aged woman had a warm smile on her face.
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