After shave it is necessary to cut a strip one to two
centimeters wide and 8 to 20 centimeters long in the donor areas such as the
neck or the temples, which have a genetic program such that the male hormones n
have no negative impact. As a result, the transplanted hair benefits from
definitive regrowth as they retain their own growth potential. This strip of
scalp is then cut under a microscope to recover the hair follicles (hair +
bulb) one by one or two by two and replant them, in disorder, using a specific
needle, on the top of the skull and the frontal area. The scar in the donor
area will be linear, horizontal and almost unapparent.
The preparation of a Hair Transplant In Karachi of the own
hair follicles is undoubtedly one of the most demanding work of the operation. It
requires a medical team of 2 to 5 people to cut and take micro-grafts (1 or 2
hair follicles) or mini-grafts (3 to 5 hair follicles) of the best possible
quality. Due to the decrease in blood vessel function and local anesthesia, the
intervention should not last more than 3 hours, during which time 800 to 1600
grafts will be performed to obtain a satisfactory first result.
Implantation
Techniques:
Implantation is performed by microsurgery. For the creation
of implantation channels in the cleared areas, the surgeon has the choice
between two different techniques, namely the technique by (micro) impacts and
the technique by (micro) slots.
The (Micro) Impacts:
small holes are made using a special needle, a very fine punch called punch, with a diameter ranging between 0.7 and 1.2 mm. This cylindrical shrinkage of the thin portions of skin allows both to reduce the size of the bald area and ensure the implantation of an equivalent number of healthy tissue with hair follicles resistant.
The (Micro) Slots:
This involves making micro-incisions on the bald part of the skull with a small scalpel to implant the grafts of equivalent size. The fineness of micro-incisions has the advantage of not damaging the roots of primitive hair still present on the top. Obviously, the slots cannot be carried out anyhow, but along an axis taking into account the orientation of the future hair regrowth to give a result as natural as possible.
The (Micro) Impacts:
small holes are made using a special needle, a very fine punch called punch, with a diameter ranging between 0.7 and 1.2 mm. This cylindrical shrinkage of the thin portions of skin allows both to reduce the size of the bald area and ensure the implantation of an equivalent number of healthy tissue with hair follicles resistant.
The (Micro) Slots:
This involves making micro-incisions on the bald part of the skull with a small scalpel to implant the grafts of equivalent size. The fineness of micro-incisions has the advantage of not damaging the roots of primitive hair still present on the top. Obviously, the slots cannot be carried out anyhow, but along an axis taking into account the orientation of the future hair regrowth to give a result as natural as possible.
The
Laser:
The carbon dioxide (co2) laser is used to graft hair follicles into small holes or slits. The advantage of this laser is that there is virtually no bleeding, which provides a perfect view of the areas to be treated. The disadvantage is that the technique of intervention is more complicated and that the implantation channels cannot be too great under penalty of risk of burns and the destruction of the grafts.
A more recent system laser (used mainly in dentistry), has the advantage of a water absorption affinity that is 10 times higher than that of the co2 laser, which excludes almost any risk of burns. This laser makes it possible, thanks to specially adapted software, to offer a very high capillary density and to ensure a very natural result of the reconstruction of the capillary demarcation line.
The carbon dioxide (co2) laser is used to graft hair follicles into small holes or slits. The advantage of this laser is that there is virtually no bleeding, which provides a perfect view of the areas to be treated. The disadvantage is that the technique of intervention is more complicated and that the implantation channels cannot be too great under penalty of risk of burns and the destruction of the grafts.
A more recent system laser (used mainly in dentistry), has the advantage of a water absorption affinity that is 10 times higher than that of the co2 laser, which excludes almost any risk of burns. This laser makes it possible, thanks to specially adapted software, to offer a very high capillary density and to ensure a very natural result of the reconstruction of the capillary demarcation line.
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