中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

147 records (took 0.017 seconds)

    Electrode devices for neurostimulation
    1.
    发明授权
    Electrode devices for neurostimulation 有权

    公开(公告)号：US12280253B2

    公开(公告)日：2025-04-22

    申请号：US17248735

    申请日：2021-02-05

    Applicant: Galvani Bioelectronics Limited

    Inventor： Faisal Zaidi ,  Sabastien Ouchouche ,  Paul Matteucci

    IPC: A61N1/05 ,  A61K9/00 ,  A61K31/56 ,  A61N1/36 ,  A61N1/375

    Abstract: An extravascular or intravascular neural interface is disclosed comprising three C-ring portions, with at least two including an electrode, an electrode pair or an electrode array. The portions are formed of a flexible material that is configured to enable the portions to self-size to fit around or against a surface of a target vessel when the neural interface is released at a position along the target vessel. A spinal portion configured to house electrical conductors for the electrodes is connected to one or more portions. The portions may be spaced sufficient apart to permit radial expansion and contraction of a target vessel around or within which the neural interface is placed, to reduce never compression, open trench low-pressure unrestricted blood-flow, and to enhance fluid exchange with the target vessel. The portions may be arranged in a low helix angle forming at least two full turns.

    A STENT-ELECTRODE INTRAVASCULAR NEUROMODULATOR AND ASSOCIATED METHODS FOR ACTIVATION OF A NERVE
    2.
    发明公开
    A STENT-ELECTRODE INTRAVASCULAR NEUROMODULATOR AND ASSOCIATED METHODS FOR ACTIVATION OF A NERVE 审中-公开

    公开(公告)号：US20240299737A1

    公开(公告)日：2024-09-12

    申请号：US18573365

    申请日：2022-06-23

    Applicant: GALVANI BIOELECTRONICS LIMITED

    Inventor： Rizwan BASHIRULLAH ,  Gerald Edwin HUNSBERGER

    IPC: A61N1/05

    CPC classification number: A61N1/0558

    Abstract: Stents for intravascular neural stimulation are disclosed herein that at least partially contact a vessel wall. The stent comprises a scaffold extending in a longitudinal direction and having an outer perimeter that at least partially contacts the wall. A pulse generator can generate electrical signals for delivery to a nerve for intravascular neural stimulation. The scaffold has mounted thereon a first set of one or more electrodes electrically coupled to the pulse generator. The stent further comprises a second set of one or more electrodes electrically coupled to the pulse generator. The second set of electrodes is unconnected to the scaffold, i.e. not directly mounted on the scaffold. Methods of implanting a stent into a vessel using a deployment catheter are disclosed herein. The stent to be implanted comprises a pulse generator, a scaffold, and a distal set of one or more electrodes electrically coupled to the pulse generator. The distal set of electrodes is unconnected to the scaffold, i.e. not directly mounted on the scaffold. The method comprises positioning a distal end of the deployment catheter at the intravascular location, advancing the stent within the deployment catheter, further advancing the stent to expose the one or more electrodes of the distal set of one or more electrodes outside of, preferably beyond the deployment catheter, providing an electrical stimulation via the exposed electrodes, and withdrawing the stent within the deployment catheter.

    Pair of suture tabs
    3.
    外观设计
    Pair of suture tabs 有权

    公开(公告)号：USD1009265S1

    公开(公告)日：2023-12-26

    申请号：US29788570

    申请日：2021-06-24

    Applicant: GALVANI BIOELECTRONICS LIMITED

    Designer： Peng Cong ,  Benjamin Yaffe ,  Morten Hansen

    Abstract: FIG. 1 is a perspective view of suture tabs showing the claimed design;
    FIG. 2 is a top view thereof;
    FIG. 3 is a bottom view thereof;
    FIG. 4 is an enlarged right side view thereof;
    FIG. 5 is an enlarged left side view thereof;
    FIG. 6 is a front view thereof;
    FIG. 7 is a rear view thereof;
    FIG. 8 is a perspective view of suture tabs showing the claimed design;
    FIG. 9 is a top view thereof;
    FIG. 10 is a bottom view thereof;
    FIG. 11 is an enlarged right side view thereof;
    FIG. 12 is an enlarged left side view thereof;
    FIG. 13 is a front view thereof;
    FIG. 14 is a rear view thereof;
    FIG. 15 is a perspective view of suture tabs showing the claimed design;
    FIG. 16 is a top view thereof;
    FIG. 17 is a bottom view thereof;
    FIG. 18 is an enlarged right side view thereof;
    FIG. 19 is an enlarged left side view thereof;
    FIG. 20 is a front view thereof; and,
    FIG. 21 is a rear view thereof.
    The dashed broken lines in the Figures show portions of the pair of suture tabs that form no part of the claimed design.

    ELECTRODE DEVICES FOR NEUROSTIMULATION
    7.
    发明申请
    ELECTRODE DEVICES FOR NEUROSTIMULATION 有权

    公开(公告)号：US20230125962A1

    公开(公告)日：2023-04-27

    申请号：US18145780

    申请日：2022-12-22

    Applicant: GALVANI BIOELECTRONICS LIMITED

    Inventor： Faisal ZAIDI ,  Sebastien OUCHOUCHE

    IPC: A61N1/372 ,  A61K31/56 ,  A61N1/05 ,  A61N1/375

    Abstract: An extravascular neural interface is disclosed containing electrodes for neurostimulation of the vessel. The devices are housed in flexible substrates, each substrate having a spinal portion for routing leads/conductors into the device for connection to the electrodes. Extending from opposite sides of the spinal portion is a self-sizing inner flap that supports and positions the electrodes to be inward facing, i.e., extravascular designs, and one more rigid outer flap. The electrodes may be flexible multifilar coil electrodes.

    CHARGER POSITIONING BELT
    8.
    发明申请
    CHARGER POSITIONING BELT 有权

    公开(公告)号：US20230041002A1

    公开(公告)日：2023-02-09

    申请号：US17769620

    申请日：2020-10-15

    Applicant: Galvani Bioelectronics Limited

    Inventor： Morten Hansen ,  Jay Canham

    IPC: A41F9/02 ,  A41F9/00 ,  A41D1/00

    Abstract: A belt-like garment is disclosed herein that addresses the need in the wireless recharging field for a holder that maintains the proximity of the recharger to the implanted device, is less bulky and better conforming to the wearer, is easy to don and doff, and prevents shifting throughout the recharging session.

    STENT-ELECTRODE INTRAVASCULAR NEUROMODULATOR AND ASSOCIATED METHODS FOR ACTIVATION OF A NERVE
    10.
    发明申请
    STENT-ELECTRODE INTRAVASCULAR NEUROMODULATOR AND ASSOCIATED METHODS FOR ACTIVATION OF A NERVE 有权

    公开(公告)号：US20230010306A1

    公开(公告)日：2023-01-12

    申请号：US17785374

    申请日：2020-12-15

    Applicant: Galvani Bioelectronics Limited

    Inventor： Rizwan Bashirullah ,  Gerald Edwin Hunsberger

    IPC: A61N1/375 ,  A61N1/05 ,  A61N1/378 ,  H02J50/20

    Abstract: A stent for intravascular stimulation comprises a scaffold comprising first and second scaffold structures, each scaffold structure comprising at least one substantially annular portion. The stent further comprises one or more anodal electrodes formed from or electrically coupled to at least a substantially annular portion of the first scaffold structure and one or more cathodal electrodes electrically formed from or coupled to at least a substantially annular portion of the second scaffold structure. The stent further comprises an anodal lead electrically coupled to the first scaffold structure to form a conductive path from the one or more anodal electrodes to a generator and a cathodal lead electrically coupled to the second scaffold structure to form a conductive path from the one or more cathodal electrodes to the generator. The stent further comprises a sleeve of insulating material, wherein the scaffold structures are attached to or formed on the sleeve of insulating material and are separated from each other by a distance such that the first and second scaffold structures are electrically insulated from each other.

Patent Agency Ranking