| 摘要 |
<p>A crus splint comprises a base (1) connected through a kinematic link with a frame (3) and a device (6) for orientation of the crus fragments. The frame (3) is mounted with the possibility of angular rotation about the longitudinal axis (4) of the crus resting upon a hammock-like support (25) mounted on the frame (3). The device (6) for orientation of the crus fragments comprises a carrying element (7) which is mounted on the frame with the possibility of reciprocal and angular movements in three mutually perpendicular planes and on which are secured two legs (8) spaced from each other. The free end of each of the legs (8) interacts with a wire (11) to be placed on the heel bone and whose ends are secured in a stirrup (12) connected through a pulley block system (13) to a load (14).</p> |
