The hair transplant procedure is required to restore the natural hair back into the affected balding part of the scalp. The procedure involves the transferring of hair roots by extracting the hair roots/grafts from the safe donor part of the scalp in order to implant the same into the affected balding part of the scalp. However, the role of the donor zone has a significant place in the hair restoration surgery that must be utilized wisely in order to cover the balding part effectively.
The hair transplant in Delhi is a popular option as it comes to an apex to providing the best cosmetic treatment with the aesthetic requirement of the procedure. The hair transplant cost in Delhi usually ranges from 1lakh to 3lakkhs considered as the budget-cost option and economically conscious people find it quite feasible. Therefore, every year a lot of foreign patients visit India to get the restoration procedure done.
The expert hair transplant surgeon tries to achieve at least 70% of the density level of the original scalp considered as a good goal to start with. It is believed that achieving 50% of density through hair restoration surgery provides the cosmetically acceptable density to support the illusion of coverage.
But, the need for grafts may vary from patient to patient depends on the degree of hair loss/baldness and their individual hair characteristics. However, it is not a straight factor and depends on a number of factors, both physiologically as well as the anatomic context to decide the amount of grafts in the hair transplant surgery.
As far as the areas of the scalp are concerned, obviously, the crown area would need a relatively higher number of grafts than the top and the front part of the scalp. In order to achieve the aesthetic density, it is important to cover every area of baldness with the particular number of grafts on the basis of available donor supply. Everyone possesses a limited donor supply means the DHT-resistant hair roots on the back and sides of the scalp are on a limited number needed to be utilized carefully so that there must be some grafts saved for future sitting. These grafts are extracted either by the FUT technique or through the FUE hair transplant procedure and a surgeon gets able to obtain the viable number of grafts to fulfil the need for the hair restoration.
A surgeon has to be conservative with a crown hair transplant as it needed a higher number of grafts to achieve the aesthetic density. This is the crown area that decides whether it is a good density hair transplant. However, the crown hair transplant has two folds: one the hair loss patients would require more hair grafts in the future to cover the top and frontal hairline, which has cosmetically more importance rather than the crown coverage. Second, the crown expands over time due to the progression of hair loss and creates which is referred to as a donut hole.
How can you define the Needed Number of Grafts for Good Hair Transplant Density is discussed below:
- The Patient’s Present Grade of Baldness:
The Norwood grade significantly affects the required number of grafts the hair transplant surgery. As much as the grade increases the need for the number of grafts would be increased. However, the lesser number of NW-grade require a lesser number of grafts and the vice-versa. The extremely high grade needs the greater number and thus the FUT or the combined method of FUT+FUE hair transplant technique is recommended.
- The Crown hair transplant requires Maximum Graft:
Yes, obviously, the crown area needs the maximum number of follicular units/grafts in order to achieve the best cosmetically accepted density. Usually, there will be a need for at least 3000-4000 grafts in the crown alone to offer the aesthetic pleasing density.
- The Available Donor Strength: The required number of grafts can only be fulfilled if a patient possesses a healthy donor supply in terms of having the healthy grafts in the safe donor area, i.e., the back and sides of the scalp. Therefore, it is important to receive the scalp biopsy to know the status of the donor area and whether it is free from the autoimmune disorder like spot baldness or the Alopecia areata. The donor area decides the feasibility of extracting the grafts and thus the primary consultation is advisable before the hair transplant surgery.
On the whole, we can say that the procedure of hair transplant can only be fulfilled the expected cosmetic demand when there is a healthy donor supply. This is the donor area that makes the possibility of transferring the process of hair roots to fulfil the implantation goal in the procedure.