摘要:
An array for placement on the skin of a human or animal patient for the purpose of the transdermal application of pharmaceuticals, toxins or active agents, having microneedles that are situated on a carrier substrate, the microneedles having a preset breaking point in the area of the transition to the carrier substrate.
摘要:
A system having a medication reservoir for a medication dosing apparatus for administering a liquid medication, and having a medication supply container holding the liquid medication, wherein a filling device is also provided for the automatic filling of the medication reservoir with the medication coming from the medication supply container. This system for administering a medication has the advantage that reliable and simple filling of the medication may be performed.
摘要:
A device for storing and transporting microneedles and a method for delivering active substances with the aid of such a device. In the device for storing and transporting microneedles, a reservoir is provided which contains an active substance for delivery by the microneedles and the microneedles are situated within a package forming the reservoir.
摘要:
An apparatus for noninvasive blood pressure measurement having a device for measuring blood pressure values and an acceleration sensor, in particular a two- or three-axis acceleration sensor for measuring movements is provided for measuring and monitoring blood pressure. Using the movement data ascertained by the acceleration sensor, movement artifacts are calculated out of the measured blood pressure values with the aid of a signal processing system.
摘要:
A manufacturing method for a porous microneedle array includes: forming a plurality of porous microneedle arrays, each having at least one microneedle and a porous carrier zone lying beneath it on the face of a semiconductor substrate; forming an interlayer between a non-porous residual layer of the semiconductor substrate located on the back side of the semiconductor substrate and the carrier zone, which has greater porosity than the carrier zone; detaching the residual layer from the carrier zone by breaking up the interlayer; and separating the microneedle arrays into corresponding chips.
摘要:
A manufacturing method for a porous microneedle array includes: forming a plurality of porous microneedle arrays, each having at least one microneedle and a porous carrier zone lying beneath it on the face of a semiconductor substrate; forming an interlayer between a non-porous residual layer of the semiconductor substrate located on the back side of the semiconductor substrate and the carrier zone, which has greater porosity than the carrier zone; detaching the residual layer from the carrier zone by breaking up the interlayer; and separating the microneedle arrays into corresponding chips.
摘要:
A method for producing porous microneedles (10) situated in an array on a silicon substrate includes: providing a silicon substrate, applying a first etching mask, patterning microneedles using a DRIE process (“deep reactive ion etching”), removing the first etching mask, at least partially porosifying the Si substrate, the porosification beginning on the front side of the Si substrate and a porous reservoir being formed.
摘要:
A biochip for electrical, e.g., capacitive, detection of biochemical molecules has an electrode array on a substrate, the electrodes of the electrode array being each connected through the substrate to an electrically conductive contact surface via an electrical conductor. The contact surfaces are situated on the side of the substrate facing away from the electrode array and form the outermost plane of the substrate on this side.
摘要:
A system having a medication reservoir for a medication dosing apparatus for administering a liquid medication, and having a medication supply container holding the liquid medication, a filling device being provided for the automatic filling of the medication reservoir with the medication coming from the medication supply container. Fluidic connections may be provided between individual components for transfer and filling of the liquid medication. This system for administering a medication has the advantage that reliable and simple filling of the medication may be performed.
摘要:
A method for manufacturing porous microstructures in a silicon semiconductor substrate, porous microstructures manufactured according to this method, and the use thereof.