Chapter 1962 【1962】How Much to Cut

"Did you say it was Cao Yong?" Chang Jiawei was stimulated and jumped up.

Song Xuelin can be seduced by Cao Yong, Cao Yong really has this ability.

Xie Wanying also believed that Brother Cao was a martial arts master with deep secrets, otherwise it would not explain why Dr. Song was hooked.

The problem is, senior brother Cao is very gentle to her, so she really can't see why senior brother Cao is so good.

After lunch, Brother Hu is going to the hospital for a B-ultrasound review.

Brother Cao said where he was going to have a meeting in the afternoon, and drove her and classmate Geng to Beidu San along the way.

Geng Yongzhe ran down after receiving the news, and got into Cao Yong's car with her.

Driving all the way, Cao Yong asked his junior brother: "Are you ready?"

When the senior brother heard that he was going to be an assistant, Geng Yongzhe reported the truth to the senior brother: "Yingying and I discussed the operation plan. Teacher Du approved it."

The little junior sister is now the technical backbone of a class of students. Cao Yong smiled, and did not forget to say to the people sitting beside him: "Rest properly, learn to relax."

Brother has sharp eyes. Xie Wanying, who wanted to take out her notes and read them on the road, took her hands out of her schoolbag, not daring to overwork herself in front of her senior brother.

After getting off at Beidusan, Xie Wanying and Geng Yongzhe thanked their seniors and ran to the inpatient department to find the teacher.

Seeing them, Dr. Zuo Liang first asked about the operation in the morning, and when he learned that the operation went well, he said, "Ms. Du was very concerned about this matter all morning. Now that it's all over, I can rest assured that I can do the operation in the afternoon."

Wang Cui's operation was scheduled for the second station in the afternoon, and she was sent to the operating room for preparation at around 3:30.

Beforehand, I heard from the doctor that she did a partial excision, which could preserve the uterus. But according to her inquiries, patients said that the failure rate of this operation seems to be very high. When Wang Cui was pushed into the operating room, she was uneasy.

The patient finished spinal anesthesia. Du Haiwei walked into the operating room. This kind of operation is relatively small, and he doesn't need to do it himself, but only needs to be supervised by the side. Dr. Zuo Liang sat on the chief surgeon's seat.

Like the laser surgery for cervical erosion last time, today's surgery is also a vaginal surgery, and the instruments enter through the "cause" channel without opening the abdomen. Due to the narrow operative field, this kind of operation cannot be squeezed in and is performed with multiple hands. Usually, one doctor can complete it. The assistant is mainly standing by and assisting whenever necessary.

The surgical plan was planned and submitted by Geng Yongzhe. Zuo Liang has seen it, and before the actual operation, he should ask the student again: "How much do you mean by cone?"

For cervical conization, generally speaking, the degree of cervical lesions is first diagnosed and the pathological examination is done. If the lesion is to be resected, as with breast-conserving surgery, good pathological support is required to ensure that the margins cut out by the surgeon are negative. If the pathology of the excised edge is positive, only repeated conization or total cervixectomy can be performed.

If the surgeon performs conization, he either uses a cold knife or an electric knife. Using a cold knife is definitely not as labor-saving and easy as using an electric knife. There are requirements for doctors' knife skills, and clinical doctors naturally prefer electric knife.

However, it is not suitable to use the electric knife to repeat the conization. The edges cut by electric knife are not as clear as those cut by cold knife, which will lead to many consequences.

If you want to cut with an electric knife, you must be able to ensure that the knife is in place and the edge of the cut is negative. This is a test of the doctor's own technical ability. How large the scope of conization needs to be, doctors usually can only make a preliminary judgment with the naked eye and experience, and then send it to the pathological examination for review.