Micrograft

Micrograft refers to a minimally invasive surgical technique used primarily in hair restoration and some cosmetic procedures. The method involves extracting small, individual hair follicles from a donor area—typically the back or sides of the scalp—using a specialized tool, often a fine needle or punch graft device. These follicles are then transplanted into areas experiencing hair loss, such as the crown or front of the scalp. Unlike traditional strip harvesting, which removes a long strip of scalp tissue, micrografting preserves surrounding tissue, reducing scarring and promoting faster healing.

The procedure is favored for its precision and ability to achieve natural-looking results. Hair follicles are carefully selected based on density and quality, ensuring optimal survival rates. Micrografting can be performed using either follicular unit extraction (FUE) or follicular unit transplantation (FUT), though FUE is more commonly associated with this technique due to its minimal scarring. The extracted grafts are typically 1 to 4 hairs per unit, allowing for dense and realistic hairline reconstruction.

Beyond hair restoration, micrografting has been explored in other fields, such as reconstructive surgery and tissue engineering, where small tissue samples are transplanted to repair or regenerate damaged areas. The technique’s advantages include reduced downtime, lower risk of infection, and improved cosmetic outcomes. However, success depends on skilled surgical expertise, proper patient selection, and adherence to post-operative care guidelines. Potential risks include temporary swelling, scarring, or graft failure, though these complications are generally rare with experienced practitioners.