Device for osseointegration of the implant in the bone of the stump of the lower limb

摘要

The device for osseointegration of the implant into the bone of the stump of the lower limb is intended for use in traumatology and orthopedics for prosthetics of the lower extremities. The device includes a tubular bone implant with a through hole inside, containing a threaded rod with a head made in the form of a hexagon with an internal thread and a groove on the outside, a threaded rod with a ring and a threaded lead-in. An abutment is installed in the head of the threaded rod, the position of which in the cult is fixed by the Ilizarov apparatus, a support with a stiffener and a damper is fixed in the abutment with a flange. Acceleration of osseointegration of the implant with the prosthetic bone is achieved by a dosed functional load. 1 ill.