The invention relates to the field of medical equipment, namely to the devices for outdoor transosseous osteosynthesis, and can be used in the manufacture of rod osteofiksatorov included in the design of external fixation devices. The technical result of the utility model is to provide a structure transosseous osteofiksatora providing the possibility of introducing and evenly spread of drugs in biological structures throughout the fracture zone, as well as the possibility of effective integration interaction surface with the bone tissue. Transosseous osteofiksator formed as a rod with a blind axial channel 1.5-2.0 mm in diameter and consists of a portion for screwing into the bone and a portion for fastening the external fixation device. A part for screwing in the bone screw is formed with a thread arranged in depressions radial holes 0.8-1.1 mm in diameter, communicating with an axial channel for fastening the portion in the apparatus for external fixation performed threaded. Deaf axial passage and communicating with it the radial holes are intended for introduction of drugs into the installation zone of the rod and bone fracture. The threaded rod is roughened surface with a plurality of microprotrusions in the form of microscopic irregularities 30-40 microns in height and 20-25 microns deep-pits for integration interaction with bone tissue. The utility model provides a rapid treatment of fractures and bone deformities correction musculoskeletal due to uniform the spread of drugs in biological structures throughout the fracture zone, as well as durable fastening clamp due to germination bone rough surface microroughness. 1 n. F ly-1-yl.Полезная модель относится к области медицинской техники, а именно, к устройствам для наружного чрескостного остеосинтеза, и может использоваться при изготовлении стержневых остеофиксаторов, входящих в конструкцию аппаратов внешней фиксации. Технический результат полезной модели заключается в создании конструкции чрескостного остеофик
