| 摘要 |
A measurement device, even in conjunction with an injector, for determining metabolic states in the blood, especially for determination of blood glucose, by puncturing the skin which is lifted in a suction cup under the action of reduced pressure, with binding of metabolic products at the passage site of the puncturing device through the skin and away from the tip of the puncturing device or by draining blood or blood components from the injury or passage site, preferably into a collection chamber in the carrier member of a mandrel or into a cannula body - that is to say in the puncturing device - and preferably with measurement at this site. The principal puncture is to be preceded where possible by an optical check for tolerability of puncturing at this site by comparison of the transparency. |
