Intergrated blood sampling and testing device and method of use thereof

Abstract

The present invention discloses an integrated sampling and testing device for sampling and testing blood from a human finger which comprises clamping means for temporarily clamping a finger below the tip of said finger, a lancet for piercing said finger tip while said finger is held by said clamping means testing means for performing at least one test on blood drawn from said finger, wherein said testing means is aligned with said lancet such that blood drawn from said finger immediately contacts said testing means after being drawn. A method for sampling and testing human blood from a fingertip comprises the steps of: providing an integrated sampling and testing device for sampling and testing blood from a human finger, opening radially-expandable clamping member and inserting a finger therein, closing said radially-expandable clamping member around said finger such that pressure is applied to said finger so as to create a region of increased blood volume and / or pressure at the tip of said finger, piercing said finger using said lancet, ensuring that sufficient blood has been drawn and, subsequently, opening said radially-expandable clamping member so to allow removal of finger, optionally, transferring at least one reagent to said test strip using said reagent transferring means, and waiting and viewing test results.

Description

field of invention [0001] The present invention relates generally to the field of blood sampling and testing devices. More specifically, the present invention relates to an integrated device for sampling and testing blood and methods of use thereof. Background of the invention [0002] Diagnostic kits have become indispensable for certain populations. Diabetics, for example, rely on routine and frequent blood sugar testing in order to judiciously control their sugar intake. The purpose of monitoring blood glucose concentration levels is to take corrective action based on whether the levels are too high or too low in order to bring the levels back into the normal range. Failure to take corrective action successfully can have serious consequences; when blood sugar levels drop too low, a state called hypoglycemia occurs, where a person can become restless, trembling, and confused. A person's judgment may be affected, and he or she may eventually die. People can also become ...

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