Low-profile microneedle array applicator
    11.
    发明授权
    Low-profile microneedle array applicator 有权
    薄型微针阵列敷料机

    公开(公告)号:US08267889B2

    公开(公告)日:2012-09-18

    申请号:US11718465

    申请日:2005-11-18

    IPC分类号: A61M5/00

    CPC分类号: A61M37/0015 A61M2037/0023

    摘要: An applicator (100) used to apply microneedle arrays (10) to a mammal. In particular, an application device for applying a microneedle device (120) to a skin surface comprising a flexible sheet (110) having a raised central area (115) attached to the microneedle device and a supporting member at or near the periphery of the flexible sheet, wherein the flexible sheet is configured such that it will undergo a stepwise motion in the direction orthogonal to the major plane of the sheet.

    摘要翻译: 用于将微针阵列(10)施用于哺乳动物的施加器(100)。 特别地,一种用于将微针装置(120)施加到皮肤表面的施加装置,包括具有附接到微针装置的凸起中心区域(115)的柔性片(110)和位于柔性片 其中所述柔性片被构造成使得其将在与所述片材的主平面正交的方向上进行逐步运动。

    Process for making microneedles, microneedle arrays, masters, and replication tools
    15.
    发明授权
    Process for making microneedles, microneedle arrays, masters, and replication tools 有权
    制造微针,微针阵列,主机和复制工具的过程

    公开(公告)号:US08858807B2

    公开(公告)日:2014-10-14

    申请号:US12293012

    申请日:2007-03-23

    IPC分类号: B44C1/22 C08F2/50 A61M37/00

    摘要: A process for making a microneedle array master comprises: (a) providing a photoreactive composition, the photoreactive composition comprising: (1) at least one reactive species that is capable of undergoing an acid- or radical-initiated chemical reaction, and (2) at least one multiphoton photoinitiator system; and (b) imagewise exposing at least a portion of the composition to light sufficient to cause simultaneous absorption of at least two photons, thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of microneedles. The microneedles may be solid and the outer surface of the microneedles may be characterized by at least one concave area. The master may be used to fabricate a tool for replication.

    摘要翻译: 制备微针阵列母版的方法包括:(a)提供光反应性组合物,所述光反应性组合物包含:(1)能够经历酸或自由基引发的化学反应的至少一种反应性物质,和(2) 至少一种多光子光引发剂体系; 和(b)将组合物的至少一部分成像曝光至足以引起同时吸收至少两个光子的光,从而诱导至少一种酸或自由基引发的化学反应,其中组合物暴露于光,成像 以能有效地限定多个微针的表面的图案进行曝光。 微针可以是固体,并且微针的外表面可以由至少一个凹入区域表征。 主人可能用于制作复制工具。

    MICRONEEDLE CARTRIDGE ASSEMBLY AND METHOD OF APPLYING
    17.
    发明申请
    MICRONEEDLE CARTRIDGE ASSEMBLY AND METHOD OF APPLYING 审中-公开
    MICRONEEDLE CARTRIDGE大会及其应用方法

    公开(公告)号:US20100256568A1

    公开(公告)日:2010-10-07

    申请号:US11917442

    申请日:2006-06-23

    IPC分类号: A61M5/00

    CPC分类号: A61M37/0015 A61M2037/0023

    摘要: A microneedle array cartridge includes a web of material having a top face and an opposite bottom face. An adhesive and a microneedle array are disposed on the bottom face of the web of material. A container is disposed relative to the bottom face of the web of material, and has a perimeter portion and a central portion for covering at least part of the microneedle array. At least part of the perimeter portion of the container contacts the adhesive, and the central portion of the container does not contact the adhesive. The perimeter portion and the central portion of the container are integrally formed.

    摘要翻译: 微针阵列筒包括具有顶面和相对底面的材料纤维网。 粘合剂和微针阵列设置在材料纤维网的底面上。 容器相对于材料纤维网的底面设置,并且具有用于覆盖微针阵列的至少一部分的周边部分和中心部分。 容器的周边部分的至少一部分接触粘合剂,并且容器的中心部分不接触粘合剂。 容器的周边部分和中心部分一体形成。

    MICRONEEDLE ARRAY APPLICATOR DEVICE AND METHOD OF ARRAY APPLICATION

    公开(公告)号:US20100222743A1

    公开(公告)日:2010-09-02

    申请号:US11993137

    申请日:2006-06-23

    IPC分类号: A61M5/00

    摘要: An applicator device (20) including a housing (22), an impactor (62) for impacting a microneedle array and accelerating the microneedle array toward the target site, wherein the impactor is capable of moving along an arcuate path to move the microneedle array toward the target site. Also, an applicator device including a housing, a patch applicator pivotally supported by the housing, and a torsion spring. The patch applicator has a retaining portion (40) and a patch contacting portion (70), and the patch contacting portion is capable of moving along a substantially arcuate path between a first position and a second position. The torsion spring is capable of biasing the patch applicator relative to the housing.

    摘要翻译: 一种涂抹器装置(20),包括壳体(22),用于冲击微针阵列并将微针阵列加速朝向目标部位的冲击器(62),其中冲击器能够沿着弓形路径移动以将微针阵列朝向 目标网站。 而且,包括壳体,由壳体可枢转地支撑的贴片施加器和扭转弹簧的施加器装置。 贴片施加器具有保持部分(40)和贴片接触部分(70),并且贴片接触部分能够沿第一位置和第二位置之间的大致弧形路径移动。 扭转弹簧能够相对于壳体偏置贴片施加器。

    DEVICE FOR APPLYING A MICRONEEDLE ARRAY
    19.
    发明申请
    DEVICE FOR APPLYING A MICRONEEDLE ARRAY 有权
    用于应用麦克风阵列的设备

    公开(公告)号:US20090198189A1

    公开(公告)日:2009-08-06

    申请号:US12296590

    申请日:2007-04-20

    IPC分类号: A61M5/00

    摘要: A device (100) for applying a microneedle array to a skin surface. The device comprises a base (120) defining a skin contacting plane, an array component having a skin facing side comprising a microneedle array, and at least one connecting member (140) having a first portion affixed through a first hinge (142) to the base and a second portion affixed to the array component. The connecting member has a first equilibrium position with the microneedle array in a recessed position within the device and a second equilibrium position with the microneedle array positioned so as to be able to contact a skin surface.

    摘要翻译: 一种用于将微针阵列施加到皮肤表面上的装置(100)。 该装置包括限定皮肤接触平面的基部(120),具有面向皮肤的侧面的阵列部件,其包括微针阵列,以及至少一个连接部件(140),第一部分通过第一铰链(142)固定到 基部和固定到阵列部件的第二部分。 连接构件具有第一平衡位置,其中微针阵列处于装置内的凹陷位置,并且第二平衡位置与微针阵列定位成能够接触皮肤表面。

    PROCESS FOR MAKING MICRONEEDLES, MICRONEEDLE ARRAYS, MASTERS, AND REPLICATION TOOLS
    20.
    发明申请
    PROCESS FOR MAKING MICRONEEDLES, MICRONEEDLE ARRAYS, MASTERS, AND REPLICATION TOOLS 有权
    制作麦克风,麦克风阵列,主机和复印工具的方法

    公开(公告)号:US20090099537A1

    公开(公告)日:2009-04-16

    申请号:US12293012

    申请日:2007-03-23

    IPC分类号: A61M5/32 G03F7/20

    摘要: A process for making a microneedle array master comprises: (a) providing a photoreactive composition, the photoreactive composition comprising: (1) at least one reactive species that is capable of undergoing an acid- or radical-initiated chemical reaction, and (2) at least one multiphoton photoinitiator system; and (b) imagewise exposing at least a portion of the composition to light sufficient to cause simultaneous absorption of at least two photons, thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of microneedles. The microneedles may be solid and the outer surface of the microneedles may be characterized by at least one concave area. The master may be used to fabricate a tool for replication.

    摘要翻译: 制备微针阵列母版的方法包括:(a)提供光反应性组合物,所述光反应性组合物包含:(1)能够经历酸或自由基引发的化学反应的至少一种反应性物质,和(2) 至少一种多光子光引发剂体系; 和(b)将组合物的至少一部分成像曝光至足以引起同时吸收至少两个光子的光,从而诱导至少一种酸或自由基引发的化学反应,其中组合物暴露于光,成像 以能有效地限定多个微针的表面的图案进行曝光。 微针可以是固体,并且微针的外表面可以由至少一个凹入区域表征。 主人可能用于制作复制工具。