| 摘要 |
The system (1) has a lancet tip (2), a lancet body (3), and a body (4) i.e. tubular hollow body, for surrounding the lancet tip, where the lancet tip is movable in the body. The body has a deformable material (11) e.g. polyethylene, polypropylene, aluminum, tin or PTFE, that is pierced by the lancet tip during a puncture operation to produce an outlet opening. The lancet body has a thickened portion (14) that is designed in such a manner that the portion enlarges the outlet opening during the puncture operation. The lancet tip is retracted into the body after the puncture operation. An independent claim is also included for a pricking aid comprising a lancet system. |
