| abstract |
A lancing device comprises a lancet assembly and a lancet holder. The lancet assembly has a groove formed thereon. The lancet holder forms a central aperature adapted to receive the lancet assembly. The lancet holder includes a ridge extending into the central aperture. The ridge is adapted to engage the groove of the lancet assembly. The lancet holder is adapted to move the lancet assembly between a resting position, a cocking position, and a puncture position. |