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Hair Surgery and Micro Grafts

Hair restoration surgery has come of age. Modern techniques prove that small is marvelous when it comes to transplants. The smaller the unit of transplant the better the end result. This is because the follicles can be placed in a very accurate way. The results of modern surgery can be very dramatic indeed and it should now be almost impossible to detect if somebody has had a transplant. The only transplants you will see are the badly constructed ones.

As with anything there is a charge as you have to pay for the skill and time of the surgeon involved. Unfortunately the transplanting of littler follicle units takes a lot more time and this is shown in the costs charged. It is possible to transplant hairs one at a time. This would provide fantastic precision in how they are placed in the scalp and would give results that certainly could not be noticed as surgery at all. The downside of this is that it would take a very long time and hair transplant cost would be large. Added to this is the fact that it would also be very hard to make the hair thick enough as there would have to be bigger gaps between adjacent surgically placed hairs.

Hair restoration surgery accordingly involves a compromise between small hair grafts to give unidentifiable areas of high quality and other areas of larger grafts to give extra bulk to the hair. These bigger grafts also cut down the charges as well. Typically micro grafts are made up of scalp tissue having only three or four follicles. These are used for the quality work needed in the hairline at the front of the head. This is the place that will be noticed by other people the greatest. If the quality here is low then it will be obvious that a transplant has been done. The hairs have to lie in the correct direction in a natural way. They also have to merge seamlessly with any existing hair as well.

In the other bald areas of the scalp larger grafts can be employed. These are refered to as mini grafts. These generally have around twelve follicles. They can be used to give greater bulk to the hair and because they aren't as visible as the hairline they don't have to be as precise as the micro grafts. Never the less they are orientated as naturally as possible. Around these areas it is usual to use the micro grafts so that the larger mini grafts aren't noticable to the observer.

Implanting the grafts into the scalp involves either punching small holes into the scalp or cutting slits with a scalpel. The grafts are accurately situated in the openings at the correct angles and relation to other grafts. The aim is to make certain that when the hair grows it does so in as natural a way as possible. It is still difficult to get the slits the correct depth.

Surgeons are now trying with pulsed lasers to cut the donor grafts and to punch the holes for the placement of the grafts. There are a number of patents that have been established using these methods. It is hoped that lasers used in this way will be more precise in cutting the skin and that this will lead to less scarring. The laser also has the effect of coagulating the blood in the tissue as the cutting is done. This has the effect of lessening bleeding and pain. The precise nature of the cuts means that there is a finer fit once the grafts are inserted.

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Hair surgery involves the transplantation of scalp grafts of varying sizes. The size of these grafts will affect the end result. Only with all of the facts at hand can people be expected to weigh up the advantages and disadvantages without having to just accept sales hype. Further information on the alternatives for people looking into hair replacement and hair treatment can be found on T J Vincent’s web site Hair Surgery

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