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    CONNECTOR ASSEMBLIES
    3.
    发明申请
    CONNECTOR ASSEMBLIES 有权

    公开(公告)号：US20210236795A1

    公开(公告)日：2021-08-05

    申请号：US17055757

    申请日：2019-05-17

    申请人： Bard Peripheral Vascular, Inc.

    发明人： Casey Tyler Hebert ,  Mark Nicholas Wright ,  Brandon David Simmons ,  Christopher Dean Drobnik

    IPC分类号： A61M39/10 ,  A61K51/00 ,  A61N5/10

    摘要： In one aspect, a connector assembly includes a delivery conduit defining a conduit lumen and a securable connector configured to secure the delivery conduit to a medical device hub defining a medical device hub lumen. The conduit lumen includes a constant diameter region along a portion of the delivery conduit and a transition region extending from the delivery conduit to the distal end. A transition region diameter of the transition region gradually increases from the constant diameter region to a distal end of the delivery conduit. The securable connector is coupled to an outer surface of the delivery conduit and is slidable along a portion thereof. The securable connector is configured to receive the medical device hub. The securable connector is secured relative to the delivery conduit so as to fluidically couple the conduit lumen with the medical device hub lumen.

    CATHETER WITH FLARING TIP
    7.
    发明申请
    CATHETER WITH FLARING TIP 有权

    公开(公告)号：US20210205584A1

    公开(公告)日：2021-07-08

    申请号：US17055721

    申请日：2019-05-17

    申请人： Bard Peripheral Vascular, Inc.

    发明人： Brandon David Simmons

    IPC分类号： A61M25/01 ,  A61M25/00 ,  A61M25/09

    摘要： In the present disclosure, embodiments of flaring tip microcatheters, methods of deploying flaring tip microcatheters, and embolization treatment methods are disclosed. The flaring tip microcatheter may include a hollow shaft having a shaft lumen defined therein, a core disposed within the shaft lumen, and a tip comprising at least two petals affixed to a distal end of the core, the at least two petals comprising at least two wires wherein the core is hollow and defines a core lumen. The at least two wires may be configured to pull the at least two petals to form a flared configuration of the tip. The flared configuration of the tip may allow for laminar flow of a therapeutic agent distally from the tip.

    TUBING COMPONENTS FOR A PARTICULATE MATERIAL DELIVERY AND METHODS OF FORMING
    9.
    发明公开
    TUBING COMPONENTS FOR A PARTICULATE MATERIAL DELIVERY AND METHODS OF FORMING 审中-公开

    公开(公告)号：US20240123123A1

    公开(公告)日：2024-04-18

    申请号：US18277110

    申请日：2021-02-22

    申请人： BARD PERIPHERAL VASCULAR, INC.

    发明人： Brandon David Simmons ,  Christopher Dean Drobik ,  Amanda Kingman ,  Casey Tyler Hebert ,  Mark Nicholas Wright

    IPC分类号： A61L29/18 ,  A61L29/04

    CPC分类号： A61L29/18 ,  A61L29/041

    摘要： A tubing component, and methods of forming, for a particulate material delivery assembly including a particulate delivery device to deliver a mixed particulate solution to a patient. The tubing component includes a material including a material density, and a determined thickness sufficient to shield a delivery line connector of a particulate delivery device from at least 90% of a radiation dose. The delivery line connector is configured to receive the mixed particulate solution from the particulate delivery device of the particulate material delivery assembly, and the determined thickness of the tubing component is calculated based on the material density to achieve shielding of the delivery line connector by the material of at least 90% of the radiation dose. The tubing component includes an integral wall of the delivery line connector, an outer sleeve configured to be removably disposed about the delivery line connector, or combinations thereof.