Liquid storage introduction microneedle (new type)

Abstract

1. The name of the design product: liquid storage and introduction microneedle (new type). 2. The use of the design product: used for storing different liquid medicines or essences in the body of the microneedle barrel, and introducing the liquid into the skin instead of staying on the skin surface for absorption when the needle filament member penetrates the skin. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

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