The cool Dr. Tong couldn't help but laugh in his throat.
It's because such things and scenes are so rare.
Dr. Charlie now spoke with a face that could not be more serious.
When several students who arrived at the operating room later saw this scene, the first person they thought of was the playboy Chang Jiawei, who had to become serious when he met classmate Xie. It can only be said that this foreigner is not as good as Mr. Chang, and his reaction is half a beat slower.
Pan Shihua was filled with emotion. He remembered that he wanted to play a joke on Xie before, but Xie caught him by 0.01. So Xie was definitely a top-notch expert in treating this kind of illness.
Foreign uncles now speak in a formal academic manner:
reference plane and reference line.
(reference plane reference line)
The boss is very experienced and his words are very to the point.
...
...
As she thought, the uncle's sapphire eyes had the calculator spirit that neurosurgeons are good at, and he quickly realized that her eyes were taking measurements on the patient's head.
The purpose of measurement in surgery is to locate the patient. In terms of anatomy, as mentioned before, accurate positioning requires accurate reference planes and reference lines. For example, in the simplest blood pressure measurement, the correct operation should be to first determine where the cubital fossa is, and then tie the cuff at a certain distance from the cubital fossa. Based on this, the cubital fossa is the reference anatomical position.
We have said that the sphenoid sinus is hidden inside the skull and cannot be seen from the outside by the doctor. To locate it accurately, there is no other way except to use its relationship with the anatomical position that the doctor can see or touch.
Everyone's appearance and bones are different. People's faces have similarities, but when it comes to specific details, there are bound to be slight deviations. Neurosurgery requires precision, and it is really difficult to find a general rule for locating a small part like the sphenoid sinus, which is not as big as the ventricle.
As experts like Dr. Charlie know, and even they confirm, there is no research conclusion on finding the reference surface of the sphenoid sinus in current medicine. This means that there is no unified positioning method like measuring blood pressure to guide what reference surface and reference line is needed to accurately find the sphenoid sinus.
There is no general rule, and clinicians have their own way of doing things. There are various reference surfaces and reference lines, and there is no unified standard, which is equivalent to no unified answer. Different reference values may lead to different results.
This requires doctors to make the wisest choice.
Normally, doctors rely on their medical experience, but today's operation is special and experience is not reliable here.
Several experts remained silent, including Dr. Charlie. After saying those words, maybe he had been "educated" and didn't dare to praise randomly. The other party had expressed his position. If he wanted to praise, he had to praise the technical points and not embarrass himself.
The position was set, and Xie Wanying withdrew.
This part of the surgery was performed by Senior Brother Cao.
When Cao Yong knew she was almost done, he went outside to wash his hands.
Doctor Tong came up to help with the disinfection and sheeting work.
As Senior Brother Cao's assistant, Xie Wanying followed him outside to wash her hands before entering the operating room.
Whether the positioning result is correct or not depends on the result of the surgery. Practice makes perfect, and the actual effect cannot be judged by just looking at it before the surgery. This is also the reason why the experts are silent at first.
The light board in the operating room turned on the lights and hung the patient's imaging films. Doctor Charlie and Doctor Tong stood in front of the light board and compared them again.
In the multimedia conference room, the guests finally saw the surgical images displayed on the screen.
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