Research and development in the process of hair transplant have come a long way, while the advancement in hair transplant technique have transformed the procedure completely. With the help of new hair transplant technology FUE or known as Follicular Unit Extraction is becoming increasingly famous process of hair restoration. As is leaves no scars behind, it is more suitable to harvest from other body parts like chest beard or
Follicular unit extraction (FUE) is becoming an increasingly popular method for hair restoration. As FUE leaves behind no linear scars, it is more suitable to harvest from various body areas including beard, chest, and extremities in hirsute individuals. Body hair characteristics such as thickness, length, and hair cycle may not completely match to that of the scalp hair. The techniques of harvesting body hairs are more time consuming, requiring higher degree of skill than regular scalp FUE. Body hair transplantation can be successfully used either alone or in combination with scalp hair in advanced grades of baldness, for improving the cosmetic appearance of hairlines and in scarring alopecia when there is paucity of donor scalp hair. Harvesting of body hairs opens up a new viable donor source for hair restoration surgeons, especially in cases of advanced Norwood grades five and above of androgenetic alopecia.
Innovative techniques in hair transplantation
Robotic Systems: Robots are designed to assist physicians for removing individual donor grafts to minimize the surgical time of harvesting.
Stem Cell Hair Loss Therapy: Stem cell helps in stimulating hair growth which is also knows as PRP therapy. It spins flow of blood to the stem cell in the platelets and inject them in patients scalp to promote hair growth.
Hairline Advancement: Hairline procedures today have the ability to balance out the hairline with the shape of the face. Hairline advancement surgery is very effective to lower one’s hairline. There has been a major advancement in new hair transplant technology.
Tissue expansion: This procedure is performed to reduce the size of a bald area of the scalp by placing a tissue expander (similar to a balloon) under the skin. Over the course of a few weeks the balloon is expanded, which stretches the scalp skin.
Hair cloning: While still in the research phase, scientists are working to utilize cells from healthy hair follicles in order to grow new hair in tissue culture (outside of the body).
With best doctor for hair transplant in India Hair transplantation is a rapidly evolving field where hair restoration surgeons are trying to find newer methods to improve the graft yield and improve the overall final aesthetic result of hair restoration procedure. Traditionally, hair transplantation utilizes harvesting of follicles from safe donor area of the scalp and transplantation of these follicles in to the balding areas on the scalp. There is a limited supply of follicles to be harvested from the safe donor area zone in new hair transplant technology; approximately up to a maximum of 6000 hair follicular units in best of donor area density. This is inadequate to provide appropriate coverage, especially in advanced grades VI and VII of Norwood scale in androgenetic alopecia. In such cases, hair follicles from other parts of body inclusive of beard, chest, arms, and legs in hirsute individuals can be utilized as source of additional donor supply.
While conventional follicular unit transplant (FUT) is a suitable procedure for harvesting from the scalp, it may be problematic and leave cosmetically unacceptable scaring if used for harvesting body hairs. Follicular unit extraction (FUE) on the other hand is much more suitable for harvesting body hairs, which instead of removing a strip of hair bearing skin, uses punches to individually extract the follicular units.
The circular punch wounds heal with secondary intention in a few days. In FUE, individual follicular units from the donor site (body or scalp) are harvested one graft at a time using circular punches. FUE involves use of sharp or dull punches of various diameters ranging from 0.7 to 1.3 mm. It is unlike FUT because a linear donor strip is not excised, and postoperative wound healing is quicker and less traumatic for patients.
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