| 摘要 |
The invention relates to a device for inserting needles, including a body defined by a proximal end and a distal end (8), a mounting (3, 7) movably mounted inside the body, at least one needle (4) secured to the mounting (3, 7), a drive means (1, 2) suitable for driving the mounting (3, 7) towards said distal end, said mounting (3, 7) comprising a distal surface onto which the needle (4) projects, said distal end (8) comprising a contact area intended for contacting the tissue, the mounting (3, 7) being configured so as to reach a position, after activating the driving means (1), in which the distal surface thereof, relative to said proximal end, is more distant than said contact area, wherein the device is further configured so as to enable a gradual passive return movement of the mounting (3, 7) once said position has been reached. |
