Abstract: An analyte test device is constructed as an integrated, single-use, disposable cartridge which can be releasably installed into a compatible analyte test monitor. In use, the device can be used in conjunction with the monitor to lance the skin of a patient to create a blood sample, express the blood sample from the wound site using vacuum forces and calculate the concentration of a particular analyte in the expressed blood sample. In one embodiment, the device includes a base which includes a top surface and a bottom surface. The base is also shaped to define an aperture which extends transversely through its top and bottom surfaces. An electrochemical test sensor is affixed to the base in such a manner so that a vacuum path is at least partially defined between the base and the test sensor, the vacuum path being in fluid communication with the aperture.

Abstract: A lancet removal tool 26 comprises an elongate hollow body 28 having an opening 32 at one end. The opening 32 is bounded by resilient fingers 36 which can flex to expand the opening 32 to engage the body 16 of the lancet 14. Withdrawal of the tool 26 after engagement with the lancet body 16 causes the lancet 14 to be removed from the lancet device. Subsequently, the lancet 14 can be moved from the opening 32 into the interior of the tool 26. The tool 26 and the removal procedure enables lancets 14 to be removed without risk of injury or infection from contact with the contaminated needle 18 of the lancet 14.

Abstract: An analyte test device is constructed as an integrated, single-use, disposable cartridge which can be releasably installed into a compatible analyte test monitor. In use, the device can be used in conjunction with the monitor to lance the skin of a patient to create a blood sample, express the blood sample from the wound site using vacuum forces and calculate the concentration of a particular analyte in the expressed blood sample. In one embodiment, the device includes a base which includes a top surface and a bottom surface. The base is also shaped to define an aperture which extends transversely through its top and bottom surfaces. An electrochemical test sensor is affixed to the base in such a manner so that a vacuum path is at least partially defined between the base and the test sensor, the vacuum path being in fluid communication with the aperture.