The principle of growing hair, what is the process of growing hair
Due to various reasons, many people nowadays often lose their hair and even cause baldness, making people look particularly unconscious. Not only that, there are many people who become particularly inferior because they have no hair. Now that science and technology are more and more advanced, hair transplantation has become a trend. So, what is the principle of hair transplantation?
The principle of hair transplant is to use surgery to remove the scalp from the back of the occiput, then separate the hair follicle under a microscope, and plant it to the place with sparse hair.
Due to the relatively large trauma of this method, in recent years, a new surgical method has appeared. It uses a very thin hair removal device to directly extract a single hair follicle, and then plant the extracted hair follicle to the part with sparse hair. The method is relatively simple, and the trauma to the body is relatively small.
Nowadays, the trauma of hair transplantation to the body is getting less and less, and many people use this method to make more hair. Hair transplants can make people more energetic, and they can also make people more confident. However, there are still many people who do not know the surgical process of hair transplantation. So, what is the surgical process of hair transplantation?
1. Preparation before surgery
Before the operation starts, the nurse needs to prepare various instruments, surgical drugs and local anesthetics according to the doctor's orders.
2. Start of implant surgery
Before the start of the implantation operation, the customer will take a pre-operative photo, and then compare it with the effect of 3 to 6 months after the implantation operation. Then, the full-time doctor will record the number of hair follicles required based on the results calculated by the hair density meter and the area of the patient's hair loss, and then determine which areas need hair transplantation on the patient's headrest and both sides.
3. Planting hair in progress
In the operation of hair planting, there is usually a doctor and two assistants to perform the operation together. The operation is generally fast and safe and not dangerous.
4. Separate hair follicles under electron microscope
After taking it out of the hair supply area, the plastic surgeon will finely separate it into items containing 1 to 4 hair follicles under an electron microscope, and then put them in a low-temperature ice box for storage.
5. Planting hair follicles
This is the last step of the hair transplant. At this time, the doctor will plant the transplant units containing 1 to 4 hair follicles on the missing parts of the patient. At this time, the doctor will set the area according to the missing part of the patient, as well as the direction and density of the hair.
Hair is not only related to a person's appearance, but also has a great influence on the psychology, so planting hair has become a trend at present. The above is the principle of planting hair and the process of planting hair. With the continuous development of science and technology, the trauma of planting hair has become smaller and more humane.
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