I. Hair Transplantation-Hair Transplantation Principle
Alopecia occurs at the top of the head in most patients, with a good circle of hair on both sides and at the back. This phenomenon is due to the different structure of hair follicles. Because the hair follicles on the top of the head have congenital defects in structure, they will degenerate and necrosis under the influence of acquired factors such as endocrine disorders, environmental factors, mental stress, etc. Because the necrotic hair follicles are like a fertile land without seeds, even with abundant nutrients and abundant rainwater, it can not make the land grow new buds. Both temporal and occipital hair follicles have normal structure, which is not affected by acquired hair loss factors and will not degenerate and necrosis for life.
"Hair transplantation" is the application of microsurgical techniques to remove this part of healthy hair follicle tissue, after careful processing and cultivation, according to the natural direction of hair growth artistically transplanted in patients with baldness, alopecia. Hair follicles will grow healthy new hair after they survive, and the new hair will keep all the biological characteristics of the original hair, and will not fall off or necrosis again. The new hair can be blown, permed and dyed normally, completely restoring the patient's appearance before hair loss. Many patients are concerned about the safety of the operation. This is a delicate advanced cosmetic surgery. The infection rate is less than 0.1%. It is very safe, minimally invasive and has a high success rate. The operation time is about three hours and the patient does not need to be hospitalized. Shampoo is usually done on the fourth day after operation and returns to normal after ten days. The transplanted hair began to fall off after 2 to 6 weeks, but a small amount of hair did not fall off. Generally, 10 to 20 weeks after surgery, new hair begins to grow. Not all hair begins to grow at the same time. Even in the same free scalp, the growth of hair is asynchronous. Although the growth of new hair begins in about three months, it will take six months to know exactly what the effect is, and nine months to see the final effect of hair transplantation.
Summary of the Principles of Hair Planting
1. Hair transplantation is carried or not, because the transplanted hair follicles can grow normally after transplantation, and the transplanted hair can be washed, dyed and scalded to maintain its original growth characteristics.
2. Although hair transplantation is "tearing down the east wall to make up the West wall". But the premise of the operation is not to change the overall occipital beauty. There's no need to worry about the problem of hair growing in the front and ugly in the back after the operation.
3. The transplanted hair is arranged 1-4 in a combination according to the natural arrangement. Usually, the first three rows of hair are planted in a single row and the second one is planted in a single row. This ensures the natural degree and density of the hair.
4. The planted hair maintains the original growth direction and angle of the planted hair, and there will be no disorder.
5. The growth of hair follicles depends on blood for nutrition. As long as the skin has blood circulation, the hair follicles can grow. Even if the hair follicles are planted on the palms of the feet, they can survive. So scars on the head can be treated with hair transplantation. Hair transplantation is the best treatment for head scars.
6. Hair transplantation has a wide range of treatments, including eyebrows, eyelashes, whiskers, chest hair, scars left by dermatoplasty and congenital bad hair, high hair can be changed by hair transplantation. Those who are not beautiful can also make an enviable "beauty point".
History of Hair Transplantation-Hair Transplantation
The founder of hair transplantation was Japanese doctor OKUDA, who performed skin transplants including hair follicles in the back brain of a burned patient, and unexpectedly developed new hair at the transplanted site. Later, Hajime Tamuna successfully performed a microtransplantation of 1-2 hair follicles for a female patient with pudendal hairlessness, with detailed records. At that time, because he was in the middle of the Second World War, his research results did not receive the attention of the world medical community.
In 1959, Orentreich, an American cosmetic surgeon, described perforated hair transplantation. He first published the principles and surgical methods of modern hair transplantation in the West. He pointed out that the advantages of donor site for transplantation were as follows:
The transplanted embryo (posterior occipital hair follicle) maintained its sustained growth characteristics when transferred to other parts. Hair transplantation for the treatment of male baldness was initiated. This "permanent" hair redistribution, scalp tension reduction and skin flap transfer are the basis of all hair replacement surgery. In this way, modern records of hair transplants have been around for at least 60 years. After more than 30 years of continuous development, improvement and improvement, the transplanted hair does continue to grow, without the same atrophy, degeneration and necrosis as the original hair. Autologous hair transplantation and regeneration has become a safe, reliable cosmetic surgery method which can fundamentally solve the problem of baldness and alopecia.
In the 1990s, the transplantation of small hair follicle units not only greatly improved the survival rate of transplanted hair, but also made the growth of transplanted hair more natural. This new type of transplantation, which combines Microsraft and Minigragt, has been widely promoted, and hair transplantation has entered a new stage.
Hair transplantation-clinical application
Precise High Density Follicle Transplant High Density Fine Hair Follicle Transplant (2-3 Hair Follicles)
1. The loss rate of transplanted embryo processing is nearly 0, and the survival rate of hair follicles is higher, approaching 99%.
2. Increasing new hair density, a surgical transplantation can restore hair density close to normal, and the new hair grows evenly and naturally.
