Speaking of the titanium clips that Director Guan used to perform the first endoscopic surgery on the patient, it certainly did not mean that there was no opening and the clips were randomly clipped. This led to the possibility that this patient had more than one fistula in his body. It was only exposed for the second time.
If the fistula is large, the therapeutic effect of small fistula clipping for the first time will be halved if it is wasted.
This does not mean that small fistulas can be left alone. It is best to find them all and deal with them. Because no one dares to say that if small fistulas are left alone, they will heal on their own or turn into large fistulas. This is what the patient's body looks like.
Yes, the wound is difficult to heal.
Swish, swish, the sound of notes sounded in the room again.
Feng Yicong did not dare to tell classmate Pan again to stop remembering and talking nonsense.
The result just came out, he lost and classmate Pan was the winner.
Swish twice and swish twice.
Feng Yicong looked aside quietly. Since the other person's notebook was half-covered, he couldn't see clearly what Classmate Pan had drawn.
The gastroscope first withdraws the previously expanded balloon and inserts the second balloon guidewire.
Director Guan could only blink when he saw such a strange operation. The first expansion pressure reached the maximum. Logically speaking, the opening should be fully exposed when the opening was opened to the maximum. What effect could the second expansion of the sac have? He had no idea.
.
Just like the first time, the second balloon guidewire was placed very slowly and adjustments were made all the time.
The silence at the scene was completely different from the silence last time, which was full of suspicion. Everyone had confidence in the operation of the surgeon, and their changed eyes had a hint of admiration, silently watching the operation of the surgeon.
Several surgical men sighed inwardly: This intern operates an endoscope so delicately that there is an indescribable beauty in it.
I can't say soft, because the student Xie in front of me cannot be said to be very soft, not even too soft to be ridiculous. Medical operations themselves require strength. Therefore, her subtle beauty is reflected in just the right place.
The very delicate and exquisite technique and the indescribable hands prove the most praiseworthy words for surgeons: like an embroidery girl.
In fact, finding and repairing a fistula is like sewing cloth, like embroidery.
The technical goal of male surgeons and male endoscopists is also to be an embroidery girl, so the technical requirements do not distinguish between men and women.
The two classmates next to me watched Xie operate, thinking how they, as boys, could achieve such a technical level as thin as hair.
The guide wire finally stopped swimming and was pressurized and expanded. This time, it did not apply the maximum pressure but used a gentle and small force. However, everyone's eyeballs widened one by one as the display on the screen showed.
"Isn't it?" Director Guan made a click in his throat.
"One, two, three, four, five." Feng Yicong counted the small black holes on the screen. Some were so small that they looked like black dots. Classmate Xie found them all.
Small fistulas cannot be completely ignored. If these small fistulas grow too close together, they will turn an area into a sieve.
If a large fistula is difficult to find, a small fistula will undoubtedly be even harder to find. It can be seen that the directions of the two pressures just now are different. One time is to expand the key direction with a large force, and the other is to open up the fragile corners with a small force. It is like picking up a leak. This kind of subtlety
The difference may be difficult to distinguish from the gastroscopy screen with the human eye. Only the doctor who operates the procedure knows what he is doing.
This classmate Xie was really extremely calm. A group of doctors gasped.
Wei Guoyuan wanted to ask his classmates if they were relieved now.
It is actually a good thing to find the problem. Once you find it, there must be a way to solve it, such as the big fistula just now.
Shao Jialiang turned his head and spoke slowly, as if in a wandering spirit, as he answered Wei Guoyuan's question: "All I can think about right now is that I hired an expert."
Wei Guoyuan reminded him anxiously: "The surgical expert you invited is at the scene."
Professor Han didn't mind and laughed loudly. Who was the first to find out about the expert he invited? Wasn't it Professor Han? Professor Han was the first to ask where Expert Xie was after he came in.
