Dr. Wen spat out a series of no's, but Song Zimo couldn't get a word in.
Even Xu Zhiliang seemed extremely impatient. He turned around and asked Robert to point the phone at him.
"You---you---fucking---just---in one sentence---success--rate---high---is it not high?"
Hearing this Xu's language, Zhang Lin sweated on the back of his neck. Zhang Lin and Xu Zhiliang were in a group, and they were Xu Zhiliang's junior doctors. They had to face this kind of communication almost every day, and every time they encountered this kind of stammering
Zhang Lin not only did not dare to refute, but also listened respectfully and listened carefully without missing a word.
Wen Ruzheng's voice came from the phone: "Fe---Fe---very high, almost the same as ordinary frozen slices."
Damn it, Xu Zhiliang was so angry that he dared to repeat himself.
"Tell him that if something goes wrong, he won't even be allowed to wear underwear during this streaking run." Yang Ping said towards the phone.
The Wen Ruzheng stuttering voice inside immediately stopped, and after a while he whispered: "Professor Yang is here?"
"Yes!" Yang Ping answered himself.
"Hurry up and send the specimen down. Don't worry, the technology is mature. I am a gentle and upright gentleman, no---" Dr. Wen said in a serious tone.
Robert cut off his phone call in time. Everyone in the operating room wanted to laugh, but out of respect for Xu Zhiliang, everyone held back their laughter.
"Li Guodong, please send the specimens to the pathology department in person. Don't come back immediately. Wait until the results are obtained." Yang Ping named Li Guodong to be responsible for the specimens.
The bone fragments were put into a sterile specimen bag. Li Guodong wore gloves and carefully labeled the specimen bag, took it in his hand, left the operating room, and rushed to the pathology department.
After the bones were sent away, August suddenly discovered something. Yang Ping's rongeur went in, seemingly easily, but he actually bit off the bone around the cyst, and finally completely removed the cyst and
The surrounding bone.
How did he do it?
How could it be possible to completely remove the cyst with a pair of rongeurs, without any intraoperative imaging assistance, such as a C-arm X-ray machine or CT scan monitoring?
If this is a malignant tumor, then this surgical operation is undoubtedly a truly tumor-free technology and can be said to be perfect for complete resection.
August walked around the operating table a few times outside the yellow forbidden line, and then stopped near the instrument table. He wanted to see what was so special about the long-handled, thin rongeur, and he even doubted it.
There may be some intelligent detection equipment on it.
Although he was at a certain distance, August could still see the rongeur clearly. It was an ordinary rongeur with a long handle and a thin handle. In addition to being particularly suitable for operation under the microscope, he could not see the rongeur clearly.
Nothing special.
How did Professor Yang completely remove the bone cyst without damaging the cyst wall and without allowing the cyst fluid to flow out?
Although the operation seemed uneventful, August racked his brains to figure out the reason behind it, but he couldn't figure it out.
Most of the transoral anterior surgery has been completed, and the remaining steps are to fill the artificial atlas with bone. The artificial atlas in the middle part of the internal fixator includes the anterior arch, posterior arch, and two lateral masses, which try to simulate the
Mechanical structure of normal atlas.
The internal fixator spans the atlas and fixes the head and neck based on the headrest and axis. This fixation is temporary. Ultimately, it is hoped that the filled bone can heal together with the skull base and axis, which means that the head and neck can be boned.
sex welding.
Bone welding is the "fusion" of spine surgery, which is one of the basic goals of spine surgery.
The underlying logic of spine surgery is also the basic goal: decompression, stabilization, and correction. All surgeries will be carried out around these three goals.
Clearing out the hematoma and the crushed atlas is decompression, which relieves existing or potential compression of the spinal cord.
Implanting an internal fixator is to reshape the stability of the spine. This stability is temporary and ultimately requires bone-to-bone healing to create permanent stability.
To restore the dislocated atlanto-occipital joint and atlantoaxial joint to the correct position and maintain the normal anatomical observation of the head and neck is orthopedics.
In the eyes of those young trainees and graduate students, the current surgeries seemed to be ordinary and nothing thrilling. But in August's eyes, he understood how difficult some surgeries were, especially the complete removal of the cyst, which required a lot of work.
The surgical technique is very high.
Yang Ping stopped the operation and waited for Dr. Wen’s frozen pathology results.
The current diagnosis of "bone cyst" is only imaging diagnosis. Ultimately, whether it is a "bone cyst" or another tumor requires pathological examination to determine its nature.
If the pathological examination is benign, the bone tissue of the atlas excluding the cyst can be used as a bone block for bone grafting; if the pathological examination is malignant, the bone tissue of the atlas must be discarded, and Yang Ping needs to find another "supplier".
For example, removing part of the ribs or ilium.
"I've never heard that bone tissue can be frozen sectioned. Can this guy do it?" Zhang Lin was a little skeptical.
Song Zimo believed in Dr. Wen very much: "This person has a bit of a weird temper and is pedantic, but his skills are incredible. He is definitely sure of what he says."
"To make pathological sections of bone tissue or calcified tissue, you must first decalcify and then remove acid. Not to mention the following steps, the acid removal alone takes at least 24 hours. He can get the results in half an hour?" Zhang Lin muttered.
"Without diamonds, he wouldn't dare to take on this porcelain job." Robert took over.
August thought for a while and said: "His washing and deacidification method should be a new method. We are also trying frozen sections of bone tissue, using 0.5% sodium hydroxide for deacidification. The deacidification can be completed in a few minutes. I guess he
You should also have mastered this method."
In oncological surgeries in Europe and the United States, the person responsible for viewing frozen pathology slides during surgery is the surgeon, not the pathologist.
For example, August undergoes spinal tumor surgery. After the tumor is removed on the operating table, if frozen sections need to be sent, the pathology room is near the operating room, and some are even next door. After the assistant prepares the frozen sections, August takes off the section.
Take off the surgical gown, go to the pathology room to see the frozen sections, confirm the pathological diagnosis, wash your hands and dress again, get on the operating table, and continue the operation.
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In Europe and the United States, learning to read pathological slides is a basic skill that surgeons who perform tumor operations must master.
Sure enough, less than half an hour later, the phone in the operating room rang. It was Dr. Wen. His tone was serious and serious, without the previous ridicule. Dr. Wen reported the pathology results in detail orally, and then the electronic and paper reports were immediately followed.
Can be seen.
For Yang Ping's convenience, Dr. Wen took photos of the microscopic pictures of the pathological sections and uploaded them to the computer, so that Yang Ping could also see the frozen section pictures in the operating room.
Pictures of frozen pathology sections were displayed on the high-definition electronic screen in the operating room. Yang Ping took a closer look and found that the frozen sections of bone tissue were very clear, and the results were consistent with Dr. Wen's report.
This is a true bone cyst, benign, not malignant.
Then the atlas bone can be used as waste, so there is no need to remove the ribs or ilium for bone grafting. Zhang Lin and Xiao Wu began to process the removed part of the atlas. They trimmed the large pieces of bone into columnar blocks and then embedded them in the mesh.
During the internal fixation, the internal fixation is implanted between the skull base and the axis vertebral body, and fixed with screws. The bone block inside is in close contact with the skull base bone and the axis vertebral body below, like a pillar supporting it.
The base of the skull and the front side of the cervical vertebrae, and this column is the main load-bearing column.
In this way, the anterior surgery is concluded.
Yang Ping started posterior surgery. Because of the sitting position, the area above the shoulders is completely exposed on the operating table. There is no need to change body positions during posterior surgery, which makes the surgery easier and safer.
Performing posterior surgery in the sitting position requires extensive experience. There will be a lot of inconvenience for the doctor in the sitting position.
The backrest was adjusted to nearly 90 degrees, and the posterior surgery began.
"In the sitting position, it is very difficult to reveal the posterior path---"
August began to have trouble.
"Help connect a set of transforaminal scopes and a set of arthroscopes!" Yang Ping asked Zhou Can, the traveling nurse in the audience.
"Or surgery under the microscope? How is it possible?"
August thought to himself that he couldn't think of any use of transforaminal endoscopy and arthroscopy in this kind of open surgery.
