Hair transplantation has evolved over the years, offering various methods to address different needs and preferences of patients experiencing hair loss. Here are some of the different methods:
Follicular Unit Transplantation (FUT):
Also known as the strip method, FUT involves harvesting a narrow strip of scalp from the donor area, typically the back or sides of the head, where hair is genetically resistant to balding. The strip is then dissected under a microscope into individual follicular units containing 1-4 hairs, which are transplanted into the recipient area. FUT allows for the transplantation of a large number of grafts in a single session and is suitable for patients with advanced hair loss.
Follicular Unit Extraction (FUE):
FUE is a minimally invasive hair transplantation technique that involves harvesting individual follicular units directly from the donor area using a small punch tool. The grafts are then transplanted into the recipient area. FUE eliminates the need for a linear donor scar, making it suitable for patients who prefer short hairstyles or have a limited donor supply. It also offers faster healing and less post-operative discomfort compared to FUT.
Robotic Hair Transplantation:
Robotic hair transplantation utilizes computer-assisted technology to aid in the extraction and transplantation of hair follicles. The robotic system uses algorithms to identify and harvest optimal grafts from the donor area, enhancing precision and efficiency. Robotic hair transplantation offers consistent results and minimizes the risk of human error, making it an attractive option for some patients.
Direct Hair Implantation (DHI):
DHI is a variation of FUE where the extracted grafts are implanted directly into the recipient area without the need for prior creation of recipient sites. This is achieved using a specialized tool called a Choi implanter pen, which allows for precise control over the angle, depth, and direction of implantation. DHI minimizes the handling of grafts, leading to potentially higher graft survival rates and faster healing.
Scalp Micropigmentation (SMP):
SMP is a non-surgical cosmetic tattooing technique used to create the illusion of a fuller head of hair by strategically applying pigment to the scalp. It is often used as a standalone treatment for individuals with minimal hair loss or as a complement to hair transplantation to enhance the appearance of density and camouflage scars or irregularities in the scalp.
Each hair transplantation method has its own advantages and considerations, and the most suitable approach depends on factors such as the patient’s hair loss pattern, donor hair characteristics, and personal preferences.
Consulting with a qualified hair transplant specialist is essential to determine the most appropriate method for achieving desired results.