FUE (Follicular Unit Extraction): The surgeon manually extracts individual hair follicles from the donor area (usually the back of the scalp) using a micro-punch tool. Next, small channels or slits are cut into the bald receiving area. Finally, the extracted grafts are placed into these created channels using forceps.
DHI (Direct Hair Implantation): This is an advanced modification of the FUE technique. It utilizes a specialized, patented pen-like tool (the DHI Implanter). The extraction and implantation happen almost simultaneously. The tool allows the surgeon to control the exact angle, depth, and direction of the hair graft without needing to cut pre-made channels or slits first.
The Survival Window: Once a hair follicle is removed from the body, its survival clock begins. The longer it stays out of tissue, the lower its survival rate.
The DHI Advantage: Because DHI transfers follicles directly via the implanter pen, the time the graft spends outside the scalp is drastically reduced, leading to survival rates often exceeding 90–95%.
The FUE Reality: In traditional FUE, grafts sit in a holding solution while channels are cut. In hot climates, strict temperature control in the clinic theater is vital to ensure maximum graft viability.
Dr. Manoj Khanna (Enhance Clinics, Minto Park): A highly celebrated plastic surgeon with decades of experience and thousands of successful hair transplants. He is widely recognized for designing natural-looking hairlines that age well.
New Roots Skin, Laser & Hair Transplant Clinic (Park Circus): Led by Dr. Santosh Ingle, this clinic specializes in high-density FUE hair and beard transplants, utilizing advanced multi-graft placement systems.
DHI™ India (Bhowanipore): The official local hub for the patented DHI technique, offering highly standardized protocols, strict safety measures, and certified single-use tools.