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Chapter 3750 ¡¾3750¡¿Technical Tools

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    "What kind of problem is it not working?" Mr. Zhang's tone was very worrying, so Director Fang asked several cardiac surgeons in detail.  Speaking of which, she may have seen this type of surgery, but she is not a cardiac surgery expert and has never done this type of operation herself, so she definitely does not have the experience of a surgeon in this area.  There was a doctor at the scene who said it was a big deal.

    "I doubt it will work. Whether it works or not may require further explanation from my fellow cardiac surgeons.

    Under this situation, Xie Wanying unexpectedly received meaningful glances from two top cardiac surgery experts, Mr. Zhang and Mr. Ren: You say yes, you can explain it to the patient¡¯s friends.  Anyway, we don¡¯t think it¡¯s possible.

    It is enough to show that this difficulty is well known and senior experts in cardiac surgery believe that it cannot be solved.  She, Xie Wanying, cannot avoid such practical technical problems, because objectively they do exist.  "Teacher Fang, as Director Zhang said, some parts of the human body are very difficult for doctors to sew by hand. This is determined by the special anatomical structure of certain parts of the human body." Xie Wanying said, "Director Zhang

    What I want to say is that it is for this reason that it is difficult to perform thoracoscopy surgery for four-vessel lesions under total thoracoscopy.  "

    "Is it better to use a surgical robot? I heard that its magnification of the surgical field of view is much greater than that of a thoracoscope." Director Fang asked again, obviously trying to give the patient the last hope.

    "This question is not a one-sided question of whether the surgical field of vision can be seen clearly." Xie Wanying said.  To be precise, it¡¯s the feel.  It is much more difficult for doctors to suture with long-distance tools than with short tools. As mentioned before, the slow or missing information transmitted by long-distance tools will cause the doctor's operation to feel uncomfortable.

    severely lacking.  What's more, it is difficult for doctors to suture this area with sufficient touch, let alone without a doctor's touch.

    "How to solve this problem?" Director Fang was confused after hearing this. What he didn't understand was that what she just said was something that could be considered. According to the current statement, wouldn't it be hopeless?  "As you know, Mr. Fang, you have seen many surgical operations and know that the progress of medical technology is the result of multiple aspects. It is difficult to achieve the overall surgical goal by relying on one technical development alone. In addition to being able to combine the doctor's abilities with endoscopic surgery,

    To expand the surgical field of view, the technical difficulties of the doctor's other operations must be solved at the same time, otherwise it will be useless.  "

    "I understand." As expected of a boss, Director Fang understood immediately, "You are talking about the stapler."

    ?A stapler is used to assist the doctor in areas that are difficult to sew manually.  Not to mention endoscopic surgery, there are also many surgical cases in which staplers are used to solve such difficulties in traditional surgery.  Due to the lack of hand feel in laparoscopic surgery, staplers are needed to assist more than traditional surgeries. It can be said that in some places, staplers are definitely needed to solve problems.  For example, the single-vessel thoracoscopic treatment currently being discussed

    The reason why the success rate of lesion surgery is greatly improved is also because of the use of staplers.  The TECAB demonstrated by Company B also used a stapler.  Here comes another question.  There are various types of staplers and they are not universal.  The vascular stapler used for single-vessel lesions must have been specially developed for this type of endoscopic surgery, and is a special model designed to connect the internal mammary artery and the left anterior descending artery.  The implication is that if surgery for four-vessel lesions requires the assistance of a vascular stapler, it has not yet been invented.  (Remember the website address: www.hlnovel.com
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