120 years ago, the transplants did not last at all. 80 years ago, eyebrow transplants were fairly good. 50 years ago, results were erratic and even 20-30 years ago, hair transplants looked like clumps of scrub grass on a garbage plot of land
All this has altered with micro grafting and at long last, hair transplants are looking normal. The micro grafting method of transplanting hair is quite new and is actually only one of a assortment of new procedures that are being used these days.
Previously, hair was transplanted in clumps of 15-25 hairs, but now hairs are transplanted individually and in pods of three or four, which is the natural grouping for clumps of hair. Micro grafting therefore makes hair transplants look realistic for the first time.
Hair lines were highly problematic to make look natural, but now that surgeons can implant so few hairs at a time, it is possible to literally draw a hair line on a head and fill in behind it. This even permits the recipient to choose a hair line.
Micro grafting is a boon to transplant surgeons but there is another course of action called lateral incision which makes not so many hairs cover a greater region by lying flatter in an even more natural way than just micro grafting would allow. Lateral incision techniques have only been with us since the early Noughties.
In fact, there are numerous grafting techniques ranging from micro and mini grafts to quite large grafts of five by one inch strips of skin and there are different ways of inserting the follicles or skin graft. There are lateral incisions, vertical incisions, T-cuts and a number of others.
A welcome consequence of contemporary micro graft hair transplant surgery is that the wounds take less time to mend. In fact the time has been halved to about seven days, although the number of grafts that a patient can endure in one session has been raised from 800 to between 1,000 and 2,000.
The number of sessions required obviously depends on the amount of effort needed to be done, but most middle-aged men suffering from ordinary male pattern baldness will require two to four sessions in order to look as if they have a good, but natural head of hair for their age.
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