Hair transplantation is a surgical technique that involves moving individual hairs from the hair-bearing areas of your head to bald or thinning parts of your scalp. This process can restore lost hair that may result from a medical condition, injury, or genetics. It can also help you maintain a fuller head of hair if your hair loss is due to aging.서면모발이식병원
The procedure can be performed in your doctor’s office. First, your surgeon will clean and numb the area on the back of your head where the transplants will go. Then they will use a needle or a scalpel to create holes or slits in the scalp, where each hair will be placed. They will probably get help from other members of their team to plant the grafts. Finally, the surgeon will stitch the wound closed. This will leave a small, straight-line scar.
In the past, doctors used to implant large plugs of hair in balding or thin areas. However, improvements in techniques have allowed surgeons to transplant follicular units—individual hairs surrounded by tissue—which are smaller and more natural-looking than the large grafts of the past. This method of Hair restoration has become very popular. With this technique, it is unlikely that your barber or stylist will know you have had a hair transplant.
The two main ways to perform a hair transplant are called follicular unit strip surgery and follicular unit extraction (FUE). With follicular unit transplantation, your surgeon will remove a section of skin with hair follicles from the back of your scalp. Then they will use this to cover the balding or thinning areas of your scalp. With follicular unit extraction, your surgeon will remove each individual hair follicle from the back of your scalp. This method is more time consuming, but it has the advantage of creating a very natural-looking result.
Another way to transplant hair is by using a technique called tissue expansion. This involves placing balloon-like devices, called tissue expanders, under the skin of the hair-bearing portion of your scalp. Over a period of weeks, these devices are inflated with saline to encourage the scalp to grow more skin cells. When enough extra skin has grown, it is cut away and moved to the bald area of your scalp. This method is useful for people with thick hair on the sides and back of their scalp, but who do not have much hair on the top of their head.
It is normal for the new follicles to fall out in the days or weeks after a transplant. This does not mean that the surgery has failed; rather, it means that the new follicles are preparing to sprout. After several months, the follicles will usually start to produce hair again. It can take a year or more for the results of a hair transplant to be fully visible. Many patients need more than one surgical session to achieve their desired appearance. During this time, it is important to avoid wearing your hair too short.부산탈모병원