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   Due to the small surgical field, neurosurgery is often performed by the chief surgeon alone. This is similar to pediatric surgery.

   Neurosurgery assistants can only do some very general hand laying movements, usually rough operations that do not even use a microscope, unless the chief surgeon asks the assistant to take a few glances with the operating microscope.

  The main reason is this: the main eyepiece and assistant mirror of the microscope can only be integrated into one body due to the limitation of space above the operating field. When the microscope is moving, the main eyepiece must be the main eyepiece, and the assistant mirror cannot be tampered with. Under this condition, the assistant can only adjust the magnification of the assistant's mirror when the field of vision is unclear, resulting in very limited operations that the assistant can do through the microscope.

  The operation mainly relies on the main surgeon alone, and the pressure naturally rests on the shoulder of the main surgeon alone. Through the operating microscope, the doctor's binocular magnifies far beyond the surgical field, including the doctor's own hands.

   Every little hand movement will turn into a big movement under the microscope.

   To use a simple analogy, if most of the operations in pediatric surgery are a few centimeters and a few millimeters, in neurosurgery, too many places are millimeters or even exaggerated less than millimeters. It is enough to show that the microscopic operation is far more difficult than the operation under the surgical magnifying glass.

   The chief surgeon of the first microscope surgery only looked at the surgical field under the microscope and his hands wearing sterile gloves. The heartbeat of the doctor who is not very good at pressure is expected to accelerate to hundreds of times. Unconsciously, Xie Wanying was breathing lightly.

   She was at her own breathing rhythm, hoping to ease her mental tension. This daily decompression exercise may be useful in ordinary situations, but it is difficult to say for special situations. She soon found that the adrenaline that she could relieve in two seconds was only when her eyes were pointed at the microscope again, and the tension in her brain rose again.

   It cannot be admitted that surgery under the microscope requires a more special hand-eye coordination, which cannot be exercised overnight. However, the operation under the microscope is only carried out in some surgical departments (for example, neurosurgery, ophthalmology and ear department), and it is rarely used in general surgery departments such as general surgery, and some departments are basically not used.

   This situation has led to the fact that most medical students did not have the opportunity to contact and practice if they did not go to these special specialized departments. She Xie Wanying is no different from other medical students in this regard.

   The current predicament cannot be unexpected.

   She is reborn, conscious of the high difficulty of neurosurgery. Otherwise, she didn't dare to do what she said before, but she hesitated a little, and she didn't really have enough confidence.

   Ichisuke has always been the person with the most insight into the situation of the main swordsman. Cao Yong, who was sitting in the assistant position on her left, was correcting the tube of the surgical microscope assistant. While observing the situation in the bone window with her, he asked her in a voice, "Are you afraid?"

  Senior Brother Cao is her assistant and also a clinical instructor. When he was a teacher, Brother Cao was very serious and strict. As a neurosurgery boss, Brother Cao is also like many surgical bosses who don't like to make a sound during surgery, so he doesn't make a sound unless necessary, so as to concentrate his concentration.