Doctors on Hair Loss & Hair Transplant surgery.

What are the ways to camouflage strip hair restoration scars?

Camouflaging Strip Scars

Scars in the donor area from strip harvests may be problematic for many men. They may be short or run from ear to ear. Sometimes they widen over time, occasionally to more than two centimeters, which is deforming. This is usually due to an overly tight scalp, too low a placement, or poor surgical technique. They also change the direction of hair growth below the scar, relative to above the scar, which may cause a “shadow” of the linear scar to be evident even with the hair grown out somewhat.

IN order to minimize the appearance of scars, several strategies are available. There are cosmetics such as Dermatch, which may help disguise the scar. The hair may also be grown out fairly long to attempt coverage. This, of course, may not be an option for those with an over harvested donor region.

Surgical scar revision may be attempted, often without success. This consists of excising the scar and them suturing up the wound, hoping that the resultant scar will look better than the original one. This can work in some instances; however, if the condition that led to the scarring is not remedied, then even the best revision may fail.

Grafting into the scar is another option. Because yields tend to be lower in scars, this may take more than one surgical procedure over many months to have a significant cosmetic effect. Either body or scalp hair may be used; scalp hair is generally a better choice if it is available.

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What are the common used hair transplant techniques and how are they different from CIT?

Hair transplant surgery can be done using several different techniques, including old-style plugs, strip harvest, The Cole Isolation technique (CIT), and body hair transplantation (BHT). Plug harvesting is only mentioned for historical reasons; it is a very poor technique and should not be used in the modern era. Strip harvest using only two incisions became popular during the 1990’s, and is still widely used today. CIT is very new, having been used only the past 5 or 6 years, but is beginning to challenge strip surgery in some areas as a procedure with much less scarring. BHT is used mostly for adding hair to scalp hair surgeries, and in patients who have had much of their scalp donor hair removed. Scalp hair is always better, and BHT is seen as a complement to scalp hair.
Hair grows on the scalp in separate units, which are known as follicular groups or follicular units. They contain 1, 2, 3, 4, or rarely 5 or more hairs. During the CIT procedure, a special tool is used to take these hair groups out one at a time. The advantage is that no long incision or wound is made in the scalp, and therefore no long scar results. Also, there is very little pain after the surgery, and the hair grafts come out ready to place in the balding areas, with no trimming needed. Sometimes there are tiny white dots left where the hair s were taken out; these are very small and if the hair is more than ¼ inch long or so, the dots are invisible.
These hair grafts are then placed into tiny slits or holes made by the surgeon into the balding or thinning hair areas; in about 3 or 4 months the first of the “new” hairs begin to sprout and by the end of a year, the full result of the transplant will be seen!

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