Microneedle patch applicator support

摘要

A method and apparatus for application of a microneedle patch to a skin surface of a patient includes use of an applicator. The applicator includes a housing, a slidably disposed applicator plate, and a compression spring. The applicator plate is moveable between a retracted position and a deployed position, and has an engaging surface suitable for mashing up against a microneedle patch and pressing it against a skin surface. A docking system transfers the microneedle patch from a support to the applicator without requiring a user to handle the microneedle patch directly. Once mounted in the applicator, the microneedle patch is deployed against a skin surface of a patient for delivery of a desired agent via a microneedle array contained on the patch.

主权项

1. A microneedle patch support, comprising:
a housing having a perimeter wall defining an internal area, the housing having a central longitudinal axis; and an elevated hub disposed within the internal area, having a top, and having a central longitudinal axis; wherein the microneedle patch support is sized and dimensioned to support a microneedle patch in such a way that the microneedle patch rests on the elevated hub, and any needles extending from the microneedle patch do not make contact with the microneedle patch support; and wherein the elevated hub, being in a central part of the housing and having its central longitudinal axis parallel with the central longitudinal axis of the housing, is spaced laterally inward from the perimeter wall in such a way that the top of the elevated hub does not directly contact the perimeter wall.