A lancet pen is a small, handheld device that contains a lancet, which is a sharp needle. The lancet is loaded into the pen and then released when the user presses a button. The lancet pricks the skin and a small amount of blood collects on the surface. The blood can then be collected using a blood glucose meter or other testing device.
Lancet pens offer a number of advantages over traditional lancets, including:
- They are easier to use: Lancet pens are easier to use than traditional lancets because they require less pressure to prick the skin.
- They are less painful: Lancet pens are less painful than traditional lancets because they use a sharp needle that quickly pierces the skin.
- They are more consistent: Lancet pens provide a more consistent depth of puncture, which can help to improve the accuracy of blood sugar testing.
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