| 摘要 |
PCT No. PCT/IT85/00045 Sec. 371 Date Jun. 24, 1986 Sec. 102(e) Date Jun. 24, 1986 PCT Filed Nov. 7, 1985 PCT Pub. No. WO86/02822 PCT Pub. Date May 22, 1986.The external device for fixing the pins to be inserted into the bone fragments comprises at least one carrier bar, a screw for securing the pins to the carrier bar, a stirrup and a washer for securing the screw to the carrier bar. The stirrup and the washer have at least on the surfaces in contact with the rough surfaces of the bar a deformable lining. The device permits the adjustment of the different parts and improved stabilization of the pins. |
