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    DEVICES FOR ACTUATION AND RETRACTION IN FLUID COLLECTION
    1.
    发明公开
    DEVICES FOR ACTUATION AND RETRACTION IN FLUID COLLECTION 审中-公开

    公开(公告)号：EP3760106A3

    公开(公告)日：2021-05-05

    申请号：EP20177831.3

    申请日：2016-12-21

    申请人： Tasso, Inc.

    发明人： BERTHIER, Erwin ,  CASAVANT, Ben ,  MOGA, Ben

    IPC分类号： A61B5/00 ,  A61B5/15 ,  A61B5/151 ,  A61B5/153 ,  A61B10/00 ,  A61B17/00 ,  A61M5/00

    摘要： Disclosed is a collector for collecting fluid from a subject, the collector comprising: a housing including a base having an opening extending therethrough, wherein the base is configured to be positioned against a skin surface of the subject; an actuator movable relative to the housing in a direction toward the base; a rotatable member movable between a pre-actuated position and an actuated position,wherein the rotatable member is operably coupled to the actuator in the preactuated position, and wherein the rotatable member is decoupled from the actuator in the actuated position: and a skin-piercing feature positioned between the rotatable member and the base, whereinmovement of the actuator in the direction toward the base drives the rotatable member to (a) move in the pre-actuated position in the direction toward the baseto move the skin-piercing feature through the opening in the base and (b) rotaterelative to the housing to the actuated position to inhibit further movement of the actuator from moving the skin-piercing feature in the direction toward the base.

    DEVICES, SYSTEMS AND METHODS FOR GRAVITY-ENHANCED MICROFLUIDIC COLLECTION, HANDLING AND TRANSFERRING OF FLUIDS
    3.
    发明公开
    DEVICES, SYSTEMS AND METHODS FOR GRAVITY-ENHANCED MICROFLUIDIC COLLECTION, HANDLING AND TRANSFERRING OF FLUIDS 审中-公开
    设备，系统和强化重力微积液，治疗方法和输送流体的

    公开(公告)号：EP3174463A1

    公开(公告)日：2017-06-07

    申请号：EP15827298.9

    申请日：2015-08-03

    申请人： Tasso, Inc.

    发明人： BERTHIER, Erwin ,  CASAVANT, Ben ,  MOGA, Ben

    IPC分类号： A61B5/15

    摘要： The disclosed apparatus, systems and methods relate to the collection of bodily fluids through the use of gravity and microfluidic properties by way of a collector. The collector can make use of microfluidic networks connected to collection sites on the skin of a subject to gather and shuttle blood into a reservoir by a combination of capillary action and gravitational forces. The collected fluid is moved through the microfluidic networks and into the reservoir by a variety of approaches.

    摘要翻译： 光盘装置游离缺失，系统和方法通过由集电极的方式利用重力和微流体性质涉及体液的收集。 收集器可以使用通过毛细作用和重力的组合连接到集合地点在受试者的皮肤收集和穿梭血液进入水库微流体网络。 将所收集的流体被通过多种途径的通过微流体网络并进入贮存器移动。

    BODILY FLUID COLLECTION DEVICE
    6.
    发明公开
    BODILY FLUID COLLECTION DEVICE 审中-公开

    公开(公告)号：EP4278983A2

    公开(公告)日：2023-11-22

    申请号：EP23185581.8

    申请日：2019-09-13

    申请人： Tasso, Inc.

    发明人： BERTHIER, Erwin ,  CASAVANT, Ben ,  MYRE, Jake

    IPC分类号： A61B10/00

    摘要： Devices and methods for withdrawing bodily fluid from a patient are disclosed herein. A handheld device configured in accordance with the present technology can include a housing having an opening, a skin-piercing assembly located at least partially within the housing, and an actuator movable relative to the housing along a deployment direction. The skin-piercing assembly can include a skin-piercing feature and a biasing member. The biasing member can be coupled to the skin-piercing feature to bias the skin-piercing feature along the deployment direction. Movement of the actuator along the deployment direction to a predetermined position can increase a load on the biasing member to at least a partially loaded state. Movement of the actuator along the deployment direction beyond the predetermined position can release the load on the biasing member so that the biasing member actively drives the skin-piercing feature along the deployment direction.