| abstract |
Provided is a method and an auxiliary device therefor, in which a microneedle made of a biodegradable resin that is vulnerable to impact and tends to break can be reliably and easily inserted into the skin without causing breakage. As a first aspect, one is a fixed surface of a microneedle 1 and a plate 2 with a piston 3 standing on the other side, and the plate is loosely fitted and held therein, Provided is an auxiliary instrument for inserting a microneedle into the skin, which has a cylindrical member 4 whose one end surface in the axial direction is pressed against the skin surface. Further, as a second aspect, a plate in which one side is a fixed surface of the microneedle and a bent portion that is provided on a side periphery of the plate and can be bent and stretched in a direction perpendicular to the one side of the plate are formed. Provided is an auxiliary instrument for inserting a microneedle into the skin, including a frame made of a plate member. [Selection] Figure 1 |