However, many people still don''t know why Chen Cang suddenly chose sitting surgery!


    Although they have heard of this kind of operation, they chose it because of the opening of the operation!


    This kind of pineal gland surgery chooses sitting surgery, how do you think and how ignorant!


    In the domestic live broadcasting room, a person exclaimed:


    "Oh! I see!"


    The people around thought this man understood, and quickly asked, "why do you choose?"


    "Boss, please solve your doubts!"


    The man said mysteriously, "think carefully and I''ll tell you later!"


    "Cut, pretend to force!"


    At this time, a man couldn''t help but send two words: "gravity!"


    Suddenly, everyone was silent.


    At this time, Chen Cang explained to the film: "when sitting, the operator and the patient''s body are in a parallel state, providing sufficient operation space for the chief surgeon, which is conducive to both hands operation and reaching the deep structure.


    Therefore, after watching the patient''s film carefully just now, I suddenly felt that this sitting position is actually a "perfect position" for removing lesions in the fourth ventricle, brainstem (PONs) and pineal gland


    As soon as this remark came out, everyone suddenly realized.


    Sometimes, this comfortable surgical position really has a great impact.


    After all, the operating space of the chief surgeon is not large.


    But


    Is that all?


    Chen Cang continued: "of course, the key is that the venous pressure and bleeding of patients in sitting position are reduced.


    Moreover, due to the action of gravity, the bleeding and leaking cerebrospinal fluid can be naturally drained to keep the operation field clean.


    The vertical posture not only reduces the venous pressure, but also reduces the intracranial pressure, greatly reduces the swelling of the cerebellum, but also reduces the traction and injury to the cerebellum. "


    "In this way, when we operate, we can not only reduce the possibility of some unnecessary complications, but also better expose the pineal region, which has certain benefits!"


    After hearing Chen Cang''s explanation, everyone suddenly felt enlightened.


    Even Bertie''s eyebrows were tight. Unexpectedly, he didn''t expect that there were so many advantages of sitting surgery!


    Maybe after going back, we should really study all kinds of details related to the operation!


    There is so much knowledge in an operating position.


    To tell you the truth, Bertie is a little ashamed!


    Not only Bertie, but all the people watching the operation in the live studio heard Chen Cang''s words and quickly started recording!


    Because they were surprised to find that Chen Cang''s idea is really too special!


    This is a genius!


    A true genius.


    "Where is Mayo''s improved operation? Professor Chen directly changed the operation position at the beginning. It is likely that this will be a new pineal tumor removal operation. Copy the video!"


    "Yes, before the operation started, Professor Chen directly improved the operation. I''m looking forward to the operation more and more!"


    ……


    Bertie was a little shocked.


    really


    He didn''t expect that Chen Cang changed his operation from the beginning.


    In this way


    And luyle looked at the live broadcast with a worried face and stared at it.


    A little confused!


    This... This... Chen Cang is a demon again!


    Is it uncomfortable to lie down? I have to sit down for surgery!


    In fact, those professional top neurosurgeons have not seen the follow-up surgery, but they have understood one thing: sitting position has incomparable advantages over lying position surgery!


    The operation begins!


    Chen Cang still chose the improved Poppen approach.


    Skilled craniotomy on the right.


    After the six skull holes were opened, the bone flap was taken out, and the bone at the lower edge of the bone window was bitten with bone biting forceps to expose the upper edge of the transverse sinus.


    At this time, Google''s high-tech products are used!


    With the support of Google micro imaging technology, Chen Cang held the probe carefully and extended it forward.


    The pineal region is a complex anatomical region, and its shape gradually changes from inverted triangle to trapezoid and triangle from front to back. The important structures and blood vessels contained in this region include: pineal body, posterior part of the third ventricle, nucleus pulposus of thalamus, internal cerebral vein, great cerebral vein, choroid plexus of the third ventricle, straight sinus, etc.


    Therefore, if traditional surgical instruments are used at this time, it is likely to face a very difficult surgical separation method.


    At this time, Google microscopy is to enlarge various structures on the computer screen through various technologies.


    You know, there is a dense network of veins in the pineal region.


    It is difficult to separate a single vein during surgery.


    Moreover, the anatomy of the vein structure in the pineal region is highly variable, and the intraoperative vein injury is closely related to the disability rate.


    The injury of veins near the deep brain and dorsal midbrain can increase the probability of surgical complications. Therefore, when selecting the corresponding surgical approach for the resection of tumors in this area, the impact of deep veins on the resection of tumors should be considered in detail, and the integrity of veins should be preserved as much as possible to avoid serious complications caused by vein injury.


    Around, Bertie watched Chen Cang operate the micro imaging dissector. To tell the truth, she was also nervous for fear that Chen Cang might have problems!


    However, with every step of Chen Cang''s operation, Bertie was surprised to find that Chen Cang''s control over this instrument was still above himself!


    Moreover, he watched Chen Cang deepen the probe through the complex venous plexus on the computer screen.


    Bertie has an illusion!


    do a job with skill and ease!


    sth. one knows well and can manage with ease!


    Very skilled!


    Yes, that''s Bertie''s idea.


    But... How is this possible?


    Chen Cang came into contact with this instrument only yesterday. How can he have such skilled control today?


    This is incredible!


    Moreover, the feedback after this magnification is used in computer stereo imaging, and the restored picture is difficult for ordinary people to master.


    Chen Cang... Doesn''t seem to be uncomfortable at all.


    Even, there is a feeling like a fish in water.


    This really made Bertie have to be careful.


    That''s great!


    At this time, the people in the live studio were crazy.


    "My God, this instrument is amazing!"


    "Yes, under such microscopic stereo imaging results, the surgical safety factor and maneuverability will definitely increase significantly!"


    "That''s great. Look, how do I feel that this instrument is designed for Professor Chen? Really... It''s so smooth!"


    At this time, after Chen Cang''s operation, she was directly stunned!


    She couldn''t help but ask the Engineer: "Mr. Connor, is this... Is our instrument used like this?"


    Connor is a technical consultant. He looks at the big screen with a dull face and covers his mouth!


    "Sorry... Sorry, I really didn''t expect that our products can be used like this, and you see, Miss luer, this operation makes the picture more three-dimensional!"


    "Where did you find Professor Chen? He... Is a genius!"


    "Miss, can you invite Professor Chen to Google? He must be competent for product evaluation!"


    Louise was directly stupid


    She has some doubts about life!


    Is this the man who read for four hours yesterday?


    ……


    ……


    PS: it will be delivered at six o''clock. Please ask for a monthly ticket.