Abstract: Disclosed is a safety lancet assembly configured to pierce a patient's skin. The safety lancet comprises a housing and a lancet disposed with the housing. The lancet includes both a block and a piercing tip attached to the block. The lancet is disposed within the housing such that the lancet may move from a retracted position to the piercing position. Additionally, the safety lancet includes a use indicator to alert a user or patient if the lancet is currently in the retracted position or if the lancet has been previously released to the piercing position.

Abstract: Disclosed is an adjustable tip for a blood lancet device that is adjustable between several distances for varying the depth of skin puncture by a lancet needle. The adjustable tip includes a sleeve having a helical groove with spaced depressions and an end cap placed over and attached to the sleeve. The end cap includes a lug that fits with the helical groove of the sleeve to secure the end cap to the sleeve.