At first glance, the big guys' movements are experienced and skillful, and they are no different from those performing adult surgeries.
The blood in the subcutaneous tissue must be electrocoagulated first. At this time, you can first see two large fan-shaped muscles called platysma muscles. The platysma muscles are superficial muscles that are not connected to the bones. There are two muscles located on both sides of the neck, allowing the mouth to move forward.
Lower Stretched Muscles.
Do you think there are two neck muscles? No, there are too many muscles. A person's neck muscles not only control the neck, but also control the person's mouth and tongue. These muscles also connect the person's head and the person's chest.
, has many functions, and of course the number of muscles responsible for the work must be sufficient. Therefore, under the platysma, there is the sternocleidomastoid muscle, the omohyoid muscle, the thyrohyoid muscle, the sternohyoid muscle, and the sternothyroid muscle. The above are just
The subclavian muscle group of the anterior cervical muscle. A minor operation can put the surgeon's anatomy to the test. The doctor must be very familiar with these muscle groups and use anatomical forceps to separate them. At the same time, the assistant must use a retractor to help
Pull open to expose the underlying organs. Care must be taken when handling these muscles to avoid strain and directly affect the patient's body functions. The anterior cervical area is mainly composed of veins, arteries and recurrent laryngeal nerves on the outside of the trachea. Be an assistant to help the surgeon pull the muscles.
Pay more attention to these places.
The surgeon focuses on dealing with the fascia covering the surface of the organs. The superficial fascia is the fascia of the sternocleidomastoid muscle, and the deep fascia includes the fascia of the sternum and thyroid gland. The fascia is cut with dissecting scissors, and it is necessary to see
In front of the trachea, you can first see a brown-red tissue like two butterfly wings, which is the thyroid gland. The position of the thyroid gland on the trachea is called the isthmus. To make a tracheotomy, you must use a small hook to slowly reduce the isthmus that covers the trachea.
Pull hard.
The surgeons present were all experienced surgeons. They were fast and steady when performing these dissections. It can be said that their eyesight was extremely accurate. They could immediately tell where they wanted to perform the surgery with just one glance.
After the trachea was exposed, it was time to cut open the trachea. The main surgeon used a sharp blade to make an arc-shaped incision at the tracheal ring. Suddenly, everyone paused when they saw the tip of the scalpel held by Zhang Huayao.
Every action of the boss that is different from daily life has an extraordinary meaning. The tip of the knife is dull at this moment. No need to think too much, it must be that the boss feels something is wrong.
It is a wave. The wave of tissue life is transmitted to the tip of the knife and to the doctor's hand. The doctor's experience and intuition are sensing whether the wave is normal during the operation. If it is not normal, it may correspond to other sudden events.
situation. Then, doctors need to make relevant preparations.
For this reason, Xie Wanying had already seen that Teacher Fu on the opposite side had been making preparations to suck blood.
Zhang Huayao gave a look to the surgical team members surrounding him: Pay attention. Prepare to receive the shock wave.
Others thought about it and realized that there was no other option.
"Get ready for blood transfusion." Liu Yu turned to the anesthesiologist.
The anesthesiologist and nurse went to get blood to prepare for the patient's possible massive bleeding.
All members of the operation team were mentally prepared, and Zhang Huayao cut the operation without further ado.
As you can imagine, the blade of a scalpel is very sharp. A sharp knife is definitely a sharp knife. It is so sharp that it must be cut to the bottom.
Hiss, the trachea was torn open like a piece of paper. It was like another world suddenly appeared inside, with flowing blood pouring out.
