The "double-speed hair transplantation" technology proposed by Dr. Wang Yu of Sibeifan is also known as the "sewing machine hair transplantation" technology.
This technology is aimed at patients with limited donors and large areas of hair loss. The lower the damage rate, the more hair follicles can be extracted under the same area. Compared with other hospitals, this technology can extract 3,500 hair follicles. units, while those not adopted can only withdraw 2,500 units.
This patented technology can effectively reduce the amount of liquid injected, avoid dermal papilla edema, which will affect later hair growth, and also shorten the postoperative recovery period.