French surgeon Tillot (Pierre-Jean de la Chaise de Tillaux, born November 2, 1814 - died April 3, 1911), who proposed a surgical method for treating forefoot wounds. When there is a wound at the bottom of the interphalangeal joint, and the tense ends of the ends of the torn tendon protrude too far from one another, the operation consists of placing a secondary suture, called the Tiyo tendon suture, to bring them together. The tendinous fascia is cut in the middle of its length passing between the ends, and the lateral fibers are stretched to bring the ends of the fascia closer together. Tiyo suggested using additional