INTRAMEDULLARY DEVICE FOR PINNING BONES

摘要

An intramedullary device (1) for pinning bones, wherein an elongated body (6), insertable inside the medullary canal of the bone (2), is connected to the bone (2) by a connecting device (14) having at least one deformable metal pin (15), and an assembly (16) for deforming and guiding the pin (15) along a respective given path (19); the guide assembly (16) having at least one guide surface (23) extending at least along a portion of the path (19), and a radial constraint element (28) distinct from the elongated body (6) and connected to the elongated body (6) in a position facing an intermediate portion of the guide surface (23) to define, in use, a radial constraint for the pin (15).