DEVICE FOR THE IN-VIVO AND/OR IN-VITRO ENRICHMENT OF TARGET STRUCTURES IN A SAMPLE LIQUID AND METHOD FOR THE PRODUCTION THEREOF

摘要

Device (1) for the in-vivo and/or in-vitro enrichment of target structures in a sample liquid, comprising at least one functional portion (2), which is provided with receptors for enriching the target structures. In order to improve the enrichment of the target structures in the sample liquid, it is provided according to the invention that the functional portion (2) has a helical form, which is produced by twisting a symmetrical starting cross section (3) about a twisting axis (4). The invention likewise discloses a method for producing this device.