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    • 6. 发明申请
    • APPLICATOR DEVICE OF PINHOLDER TYPE MICRONEEDLE
    • PINHOLDER型麦克风的应用器件
    • US20120184916A1
    • 2012-07-19
    • US13389402
    • 2010-08-04
    • Katsunori KobayashiHidetoshi Hamamoto
    • Katsunori KobayashiHidetoshi Hamamoto
    • A61M5/00
    • A61M37/0015A61K9/0021A61M2025/0266A61M2037/0023A61M2037/0038A61M2037/0046
    • Provided is a microneedle device which protects a microneedle, has an easily portable shape, is free from such problems as breakage of small needles in the step of puncturing the skin with the microneedle, and ensures appropriate skin puncture to administer a drug. By studying the relationship between the device to be pressed to the skin and the height of the elevation of the skin surface during the pressing, it is found that there is a positive correlation between the placement and interval of skin fixing members and the height of the elevation of the skin. It is furthermore found that the elevated skin surface is always parallel to the flat plate of the device. This reveals that since the microneedle installed in the device can be inserted at right angle to the skin surface, the skin can reliably be punctuated avoiding the breakage etc. of the small needles of the microneedle. Thus, a microneedle patch which is easily portable and ensures convenient drug administration to the skin can be produced.
    • 提供一种微针装置,其保护微针,具有容易携带的形状,在使用微针刺穿皮肤的步骤中没有诸如破裂小针的问题,并且确保适当的皮肤穿刺以施用药物。 通过研究压制装置与皮肤表面高度之间的关系,发现皮肤固定部件的位置和间隔与皮肤固定部件的高度之间存在正相关 皮肤的高度。 此外,还发现升高的皮肤表面总是平行于装置的平板。 这表明,由于安装在装置中的微针可以与皮肤表面成直角插入,所以可以可靠地标记皮肤,避免微针的小针断裂等。 因此,可以制造容易携带并确保方便的向皮肤给药的微针补片。
    • 7. 发明申请
    • APPLICATOR FOR MICRONEEDLE ARRAY
    • 麦克风阵列适用者
    • US20120029434A1
    • 2012-02-02
    • US13202931
    • 2010-02-19
    • Katsunori KobayashiHidetoshi Hamamoto
    • Katsunori KobayashiHidetoshi Hamamoto
    • A61M5/00
    • A61M37/0015A61M5/425A61M2037/0023
    • Provided is a microneedle device which protects microneedle, has an easily portable shape, is free from such problems as breakage of small needles in the step of puncturing the skin with the microneedle, and ensures appropriate skin puncture for administering a drug. By studying the relationship between a device to be pressed to the skin and the height of an elevation on the skin surface under the pressing and thus producing a device equipped with microneedle that are embedded in a concave part having a definite depth, the microneedle can be surely and easily inserted and punctured into the skin while avoiding such problems as breakage of the small needles of the microneedle. Thus, a microneedle patch formulation, which is easily portable and ensures convenient drug administration to the skin, can be produced.
    • 本发明提供一种微针装置,其保护微针,具有便于携带的形状,在使用微针刺穿皮肤的步骤中没有小针断裂等问题,并且确保适当的皮肤穿刺用于给药。 通过研究被压制的装置与被压制在皮肤表面上的高度之间的关系,从而制造装配有微针的装置,其嵌入具有一定深度的凹部中,微针可以是 确保和容易地插入并穿刺入皮肤,同时避免了微针的小针断裂等问题。 因此,可以制造容易携带并确保方便的皮肤给药的微针贴剂制剂。