Practice-Loadable Minimally Invasive Allergy Test System

    公开(公告)号:US20240207591A1

    公开(公告)日:2024-06-27

    申请号:US18597743

    申请日:2024-03-06

    Abstract: An allergen-loadable microneedle cartridge is disclosed. The cartridge includes at least one substrate, a plurality of microneedles in a microneedle layout protruding from at least one substrate, and fillable allergen sites corresponding to the microneedle layout. The fillable allergen sites and microneedle layout are configured such that the microneedles can penetrate subject skin and deliver pharmacologically active doses of allergens in a minimally invasive process. A planar allergen filling system for loading the allergen-loadable microneedle cartridges is also disclosed. The system has a loading section with spaced-apart allergen loading sites that correspond to the microneedle layout of the microneedle cartridge. Filling wells having allergen deposition areas larger than the allergen loading sites transfer deposited allergen to the allergen loading sites through capillary channels. The allergen-loadable microneedle cartridge is loaded by contacting its fillable allergen sites with the loading section of the planar allergen filling device.

    Laminated Blood Test Strip
    7.
    发明公开

    公开(公告)号:US20240023854A1

    公开(公告)日:2024-01-25

    申请号:US17872509

    申请日:2022-07-25

    CPC classification number: A61B5/150358 A61B5/157 A61M2205/6072

    Abstract: PKU pro is the only product of its kind that adds increased accuracy to assist with proper functionality for PKU cards, by not allowing the blood to go outside the designated circle area which is achieved through the use of a laminated area outside of each perimeter. This unprecedented products is uniquely designed with medically safe lamination film, durable materials to ensure long-term sustainability and, ultimately, serves to ensure a time efficient and safe means of conducting PKU tests for kids.

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