| 摘要 |
<p>The device has a watertight case that is made up of a compartment in the shape of a tunnel (1). The tunnel presents two input orifices (2), and two puncturing needles are placed in the tunnel for hemodialysis. An end of the tunnel is arranged in connection with a tunnelized catheter (6), and the needles are input via an opening and closing system (4). The opening and closing system is provided in the shape of V, where the system is arranged to cover the input orifices. A button (5) provides pressure on the system.</p> |
