摘要 |
The present invention relates to a device for removing liquid from endogenic tissue and determining concentrations of substances in this liquid, in which a hollow chamber (3), which is placeable in direct contact on the skin (1) covering the tissue with at least one contact opening (3.1) disposed on a contact surface (3.2) and the hollow chamber (3) is connected to a low pressure-producing element (P) via a channel (4.1).
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