Percutaneous Hair Transplant

Understanding Percutaneous Hair Transplantation

The Percutaneous Hair Transplant is a meticulous method where individual hair follicles are placed into channels created by fine needles, rather than into surgical slits. This technique is crucial for achieving a natural appearance, as it allows for precise control over the angle and density of the transplanted hair. A key advantage of the percutaneous method is that it prevents scarring in both the donor and recipient areas. A critical factor for a successful outcome is transplanting the follicles at their natural angles. Each hair has a specific growth angle that must be respected during the procedure. Hair transplanted at incorrect angles will result in an unnatural and unsatisfactory appearance. This is particularly important for the hairline, where hair naturally grows at a more acute angle. The success of the transplant also hinges on achieving the correct density, which is measured in follicles per square centimeter (cm²). Scientific studies indicate that a natural look can be maintained even with a 50% loss of hair in a specific area. With the percutaneous technique, it is possible to transplant approximately 40-50 follicles per cm². To achieve aesthetically pleasing results, the required transplant density varies from person to person. For instance, an individual with thinner hair may require 45-50 follicles per cm², while someone with hair of a normal thickness might need 40-45 follicles per cm². Those with naturally thicker hair could achieve a full look with 35-40 follicles per cm². However, for the most natural-looking hairline, a higher density of 65-70 follicles per cm² is often recommended. If an insufficient number of follicles are transplanted, the result will lack the desired thickness and lushness. Ultimately, the combination of correct follicle angles and appropriate density is what ensures a successful and natural-looking hair transplant.