To be used by the fixing of bone or bone fragment, it possesses vertical axis (6) being the bone connecting device which, it has the thread (3) the handle which the bone screw which it possesses (2) (1), the front part (4) and to include the rear section (5), the aforementioned thread as for (3) possessing maximum diameter d This device is formed furthermore, the bone screw (1) the front part the introduction section which (4) is connected (8) alary bureido which it possesses (7) with, the bone screw (1) the final section which is connected to the rear section (5) (9) from. Aforementioned bureido (7) furthermore, coaxial vertical opening which is width W d at length I the introduction section (8) with the final section (9) in the interval, (17) it has. Furthermore, aforementioned bureido (7), the aforementioned bone screw (1) in the aforementioned handle (3) being coaxial, it is installed rotary.骨又は骨断片の固定に使用され、縦軸(6)を有する骨接合装置であって、ネジ山(3)を持つ柄(2)を有する骨ネジ(1)、前部(4)および後部(5)を含み、前記のネジ山(3)は最大直径dを有し;本装置はさらに、骨ネジ(1)の前部(4)と連結される導入部(8)を有する翼状のブレイド(7)と、骨ネジ(1)の後部(5)に連結される末尾部(9)から構成される。前記のブレイド(7)はさらに、導入部(8)と末尾部(9)の間において、長さIで幅W≧dである同軸的縦開口(17)を備える。さらに、前記ブレイド(7)は、前記骨ネジ(1)の前記柄(3)に同軸的で回転的に取り付けられる。
