A-Knife

A-Knife is a surgical knife for treating finger lock in about one minute with a wound of only two millimetres wide. No need for an operating room to perform the treatment, no stitching, allowing patients to can use their hands normally without having to wait one week for the wound to heal as in traditional surgery. The knife's tip is designed to be small, slender and rounded with a very thin and sharp blade. It has an appropriate width that allows for precise insertion through the skin to cut the tendon sheath, not destroying tendons and nearby tissues.