The utility model aims to reduce the timing of post-operative wound healing by removing the joint mobility in the first 2-3 days after surgery, reducing pain, post-effective rehabilitation.The proximal articular cup and distal articular head inclined relative to the legs in order to obtain a fixed limit. Belt also limits the movement of the joint. All this together makes it possible to obtain a limit of four areas:0% upwards, downwards 80 °, right and left by 15 °. By changing the shape of the head and cup on a round, increasing their height and depth respectively, in addition, the shape of the proximal articular cup edge has a different height, and limiting movement of the belt is inclined relative to the leg, which also limits the movement of the joint. Cylindrical section legs and higher structured surface by reducing the step of cutting the legs and increasing the height of the cutting profile also limits the movement of the joint.The proposed interphalangeal prosthesis has a distal articular head in a convex hemisphere with a leg and a proximal articular cup in the form of a concave hemisphere with a leg. The novelty of the claimed interphalangeal prosthesis is that the distal articular head is formed as a convex sphere and is limiting movement girdle proximal articular cup is a concave sphere, the legs have a circular cross section and a structured surface, proximal articular cup and distal articular head inclined relative to the legs furthermore proximal articular cup shape the edge has a different height, and limiting movement of the belt is inclined relative to the leg.Полезная модель направлена на сокращение сроков послеоперационного заживления за счет устранения подвижности сустава в первые 2-3 дня после операции, уменьшение болевого синдрома, последующую эффективную реабилитацию.Проксимальная суставная чашка и дистальная суставная головка наклонены по отношению к ножкам с целью получения фиксированного ограничения. Поясок также ограничивает движение суст
