There are primarily two main types of hair transplant procedures: Follicular Unit Transplantation (FUT) and Follicular Unit Extraction (FUE). However, there are also variations and specialized techniques within these two categories. Let’s explore the different types of hair transplant procedures:
- Follicular Unit Transplantation (FUT): FUT, also known as the strip method, involves surgically removing a strip of hair-bearing skin from the donor area (usually the back or sides of the scalp). The strip is then dissected under a microscope into individual follicular units, which consist of one to four hair follicles. These follicular units are subsequently transplanted into the recipient areas on the scalp with thinning or balding hair. FUT leaves a linear scar at the donor site, which is typically hidden by surrounding hair.
- Follicular Unit Extraction (FUE): FUE is a minimally invasive hair transplant technique where individual hair follicles are extracted directly from the donor area using a specialized punch-like instrument. The surgeon makes tiny, circular incisions around each follicular unit, and then the grafts are carefully implanted into the recipient areas. Unlike FUT, FUE does not leave a linear scar and instead results in small, round scars that are less noticeable, making it a preferred option for those who want to wear their hair short.
- Direct Hair Implantation (DHI): DHI is a variation of FUE that involves using a specialized pen-like tool to directly implant the harvested hair follicles into the recipient area without the need for creating incisions beforehand. This technique allows for quicker transplantation and potentially higher hair survival rates.
- Robotic Hair Transplantation: Robotic hair transplant utilizes robotic systems equipped with artificial intelligence to assist in the harvesting and transplantation of hair follicles. The robot can accurately identify and extract suitable follicular units for transplantation, reducing the risk of human error.
- Platelet-Rich Plasma (PRP) Therapy: Although not a hair transplant technique per se, PRP therapy is often used in conjunction with FUT or FUE procedures to promote hair growth and enhance the results. PRP involves extracting the patient’s blood, processing it to concentrate platelets, and then injecting it into the scalp to stimulate hair follicles.
Each hair transplant procedure has its advantages and is suitable for different individuals based on factors such as the extent of hair loss, donor hair availability, and personal preferences. It’s crucial to consult with a qualified hair transplant surgeon to determine the most suitable technique based on individual needs and goals.
