Vorrichtung und Verfahren zur Entnahme von Flüssigkeiten aus körpereigenem Gewebe und Bestimmung von Stoffkonzentrationen in dieser Flüssigkeit

摘要

An arrangement for removing liquid from endogenic tissue, and for determining the concentration of substances in the liquid, comprising a hollow chamber (3), is new. The latter is placed on the skin (1) covering the tissue with at least one contact opening (3.1) in a contact surface (3.2). The hollow chamber is connected to a vacuum producing unit via a channel (4.1).