| abstract |
Implant (110) for evidence of at least one analyte (126) in a body fluid, in particular an eye fluid, the implant (110) being adjusted to implant in a patient's body tissue, in particular, a layer of tissue and / or a chamber of a patient's eye, the implant (110) presenting a hydrogel matrix (110) with at least one hydrogel (114), the implant (110) also presenting sensor particles (116), presenting the sensor particles (116) at least one sensor matrix (120) with a sensor matrix material (122) and at least one sensor material (124), characterized in that the implant (110) also has reference particles (128 ), the reference particles (128) having a reference matrix material (130) and a reference component (132) attached thereto and at least largely analyte-invariable, and because the sensor particles (116) and the reference particles (128) are homogeneously dispersed in the hydrogel matrix (110). |