Patent ID: 9084848
Filing Date: 2015-07-21
Classification: A61H,A61M,A61N

Abstract:
1. An infusion set for placement on a skin surface for delivering an active substance to the body of an animal and for massaging the skin surface around a puncture site to accelerate resorption of an active substance, the infusion set comprising: a main body; a cannula supported on the main body and protruding into a coupling area of the main body; and a base plate through which the cannula projects such that the cannula can puncture into a tissue of the animal to deliver the active substance, wherein the base plate includes a device spaced from the cannula such that the cannula has no contact with the device which stimulates the skin surface around the puncture site of the cannula for an extended period of time of more than one minute after puncturing the tissue with the cannula to increase the flow of blood and the resorption of an administered active substance, wherein the base plate vibrates, oscillates, emits thermal radiation, or combinations thereof, to improve blood flow; and wherein an underside of the base plate comprises apertures designed as sectors of a circle, and the underside of the base plate has projections that are directed through the apertures toward the skin surface to be stimulated, the sectors of the circle surrounding and spaced from the cannula and the sectors of the circle having a spacing present between the apertures in a circumferential direction, for the massaging of the skin surface around the puncture site to accelerate the resorption of the active substance.