Academic studies on hair restoration techniques date back to the 1800s. The first hair transplantation surgery was performed by Dr. Unger in 1822. Since then, these studies have evolved a lot. Today, one of the most popular hair restoration techniques in DHI.
In 1970, Dr. Konstantinos Giotis established a hair restoration center in Palo Alto, California. He was using a different technique compared to other practitioners and called his technique Direct Hair Implantation. Today, it is one of the most preferred hair restoration techniques in the world.
What Is DHI Hair Transplant?
DHI hair transplant adopts a more direct approach while transplanting the hair follicles. This technique requires a special pen that allows the injection of the hair follicles into the target area. Practitioners do not rest the hair follicles in any solution. As a result, hair follicles spend less time outside of the skin.
This significantly contributes to the survival rates of the hair follicles. In addition to this, it offers more customization on the new image of the patients. The only downside is it is not recommended for large areas.
What Is the Success Rate of DHI Hair Transplant?
Today, popular hair restoration techniques offer an eighty percent survival rate for grafted hair. However, this survival rate increased up to ninety-five percent in DHI hair transplant operations.
It is important to note that all popular hair restoration techniques have enough hair follicle survival rates to not disturb the overall image of the patients. However, if you suffer baldness in small areas, then a DHI hair transplant can be a better choice for you with more survival rate.