| 摘要 |
The invention relates to medical engineering. The invention makes it possible to minimize the biological tissue injury during suturing and to increase the ease of operation by using said device. The inventive suturing device comprises a body (1) and two working jaws (3, 4), which are disposed in a perpendicular position to the body (1), one of which is fixed and the other jaw is movable with respect to the fixed jaw in parallel to the working surface thereof. The device also comprises suturing elements accommodated in the fixed jaw (3) and means for controlling the relative position of the working jaws and pushing the suturing elements through the tissues. The suturing elements are in the form of straight atraumatic needles arranged perpendicularly to the working surface of the fixed jaw (3), which jaw is provided with a pusher (12) which is used for moving the needles in a straihgt direction, interacts with the blunt ends thereof and is connected to the moving link of the means for pushing through the suturing elements; furthermore, a receiver of needles after suturing which is provided with a needle fixing means and a means for fastening threads after suturing is mounted on the movable jaw (4). |
