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  Cerebral blood vessels have been mentioned before. Like other organs in the body, they are like a net. There are many large and small blood vessels. Large-area cerebral infarction means that the large and small blood vessels in this network are almost completely blocked. It is impossible for a surgeon to unclog a vascular network similar to countless blood vessels.

  The only thing the surgeon can do is choose one and cut off the blocked part of the tissue. This is what surgery does best, cutting away dead tissue and that\'s it.

  It is easy for doctors to cut off brain tissue, but it is definitely not a good thing for patients to cut off brain tissue.

   Another option is to open the cranial cavity and remove part of the skull, so that the enlarged brain tissue can be released from the cranial cavity window opened by the doctor without compressing the other side, and then wait for the body’s self-healing ability to slowly adjust back. So this kind of surgery is called decompressive craniectomy.

   When you see this, you will find that the most advanced medicine is only like this. There really is no magic doctor or magic medicine in the world.

   Surgery in progress.

  The opponents are willing to show it to them, and the trio of the National Association will not be thin-skinned and watch it with great fanfare.

  Like Dr. Song, he rudely brought a chair to sit and watch.

  Xie Wanying and classmate Pan stood together and exchanged a few words from time to time.

  Doctor Tong\'s assistant received an internal notification, not because he didn\'t know who they were, but was surprised by what they talked about.

   "Yingying, did they draw a little to the left in this area?" Pan asked for instructions and Xie had an academic exchange.

   "If the window is opened, the positional deviation has something to do with it. The more important thing is the timing." Xie said that Pan\'s eyesight difference is less and less accurate when looking at human tissues, and on the other hand, he pointed out the key points.

  The brain tissue is too strong, and decompressing it needs to be reduced step by step, just like taking care of a big baby. If it is reduced in one step, it may backfire into a malignant bulge, leading to cerebral ischemia-reperfusion injury.

   When is the right time?

   As mentioned in later chapters, the brain tissue will pulsate. At this time, the doctor in Li was about to diagnose the pulse of the cerebral pulsation. Before cutting and removing the bone flap, the doctor touched the brain tissue with his gloved hand to feel how the cerebral pulsation was, and then cut the dura mater at the right time. After waiting for the right time, the dura mater cannot be lifted, allowing the brain tissue to take a step back to adapt to the feeling of decompression. Therefore, taking care of the cerebellum is like taking care of a big baby.

  Those are all regressed by the experience of the doctor. Is there any instrument to help you refer? For example, the group of eight members of the National Association just despised, those who have the skills cannot be replaced by surgical instruments.

  The doctors in Dr. Tong\'s team who heard us think: Are those people very old? The most important thing to know about decompression craniectomy is to see the timing. The main points of surgery like that are explained by the teacher too much, and it is all up to you to understand it, so the old man can understand it immediately.

   Doctor Tong, who had been in contact with the people in the group of eight, was very warm and quiet, knowing that Wang Zhai had not yet appeared.

   Very slowly, the king exploded.

   Before cutting the dura mater, a tension-reducing suture is required, and the artificial meninges are sutured to the subdural area to expand the cerebellum to decompress and close, which is a test of the doctor\'s manual skills.

   "I changed equipment." Pan said live.

   "Yes." Xie replied.

   "I\'ve replaced eight tweezers." Pan suddenly became a data keeper like Tong Xie.

   "Mmmm." Xie made it clear.

  The eyelids of the doctors in Dr. Tong\'s team jumped: Can those guys see the tricks of Dr. Tong when they came to see our surgery for the first time?

   Thank you for your support! ! Good night dears~