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    SYSTEMS AND METHODS FOR FACILITATING MOVEMENT EFFICIENCY OF A MEDICAL DEVICE WITHIN A BODILY CAVITY
    1.
    发明公开
    SYSTEMS AND METHODS FOR FACILITATING MOVEMENT EFFICIENCY OF A MEDICAL DEVICE WITHIN A BODILY CAVITY 审中-公开

    公开(公告)号：US20240261035A1

    公开(公告)日：2024-08-08

    申请号：US18543301

    申请日：2023-12-18

    申请人： KARDIUM INC.

    发明人： Stefan AVALL ,  Saar MOISA

    IPC分类号： A61B34/20 ,  A61B34/00 ,  G06T1/00 ,  G16H10/60

    CPC分类号： A61B34/20 ,  A61B34/25 ,  G06T1/0007 ,  G16H10/60 ,  A61B2034/2055 ,  G06T2207/30048

    摘要： A data processing device system may be configured to cause display of a three-dimensional graphical representation of a first volume within a bodily cavity, cause the three-dimensional graphical representation to be annotated to include a graphical annotation set, and cause, at least in response to the annotation, the three-dimensional graphical representation to add an anatomical feature graphical representation. A data processing device system may be configured cause display of a particular graphical representation including a graphical representation of a particular volume within a cardiac cavity, cause the particular graphical representation to be annotated to include a graphical annotation set having a particular graphical attribute set, and cause, in response to a movement of a medical device, a changing of the particular graphical attribute set while the graphical annotation set graphically remains in correspondence with a same location in real-world three-dimensional space.

    SYSTEMS AND METHODS FOR FACILITATING MOVEMENT EFFICIENCY OF A MEDICAL DEVICE WITHIN A BODILY CAVITY
    2.
    发明公开
    SYSTEMS AND METHODS FOR FACILITATING MOVEMENT EFFICIENCY OF A MEDICAL DEVICE WITHIN A BODILY CAVITY 审中-公开

    公开(公告)号：US20240252258A1

    公开(公告)日：2024-08-01

    申请号：US18542972

    申请日：2023-12-18

    申请人： KARDIUM INC.

    发明人： Stefan AVALL ,  Saar MOISA

    IPC分类号： A61B34/00 ,  A61B18/00

    CPC分类号： A61B34/25 ,  A61B18/00 ,  A61B2018/00375 ,  A61B2018/00577 ,  A61B2034/105 ,  A61B2034/2065 ,  A61B2034/254

    摘要： A data processing device system may be configured to cause display of a three-dimensional graphical representation of a first volume within a bodily cavity, cause the three-dimensional graphical representation to be annotated to include a graphical annotation set, and cause, at least in response to the annotation, the three-dimensional graphical representation to add an anatomical feature graphical representation. A data processing device system may be configured cause display of a particular graphical representation including a graphical representation of a particular volume within a cardiac cavity, cause the particular graphical representation to be annotated to include a graphical annotation set having a particular graphical attribute set, and cause, in response to a movement of a medical device, a changing of the particular graphical attribute set while the graphical annotation set graphically remains in correspondence with a same location in real-world three-dimensional space.

    CATHETER NAVIGATION SYSTEMS AND METHODS
    3.
    发明申请
    CATHETER NAVIGATION SYSTEMS AND METHODS 有权

    公开(公告)号：US20210353370A1

    公开(公告)日：2021-11-18

    申请号：US17389972

    申请日：2021-07-30

    申请人： KARDIUM INC.

    发明人： Saar MOISA

    IPC分类号： A61B34/20 ,  A61B90/00

    摘要： A catheter navigation system may be configured to produce a plurality of location signal sets indicating a three-dimensional location of a portion of a catheter in a bodily cavity and a plurality of contact signal sets indicating degrees of detected-transducer-to-tissue contact within the bodily cavity. The catheter navigation system may be configured to, based on the location signal sets and the contact signal sets progressively visually represent in a progressively enlarging manner at least a portion of an envelope representing an interior volume of the bodily cavity, concurrently with a visual representation of transducer graphical elements representing transducers that produce the location signal sets, the contact signal sets, or both, of the portion of the catheter. The visual representation of the at least the portion of the envelope, the transducer graphical elements, or both, may respectively visually represent historical and/or presently detected degrees of transducer-to-tissue contact.

    MEDICAL DEVICE INCLUDING MANIPULABLE PORTION WITH CONNECTED ELONGATE MEMBERS
    4.
    发明申请
    MEDICAL DEVICE INCLUDING MANIPULABLE PORTION WITH CONNECTED ELONGATE MEMBERS 审中-公开

    公开(公告)号：US20200305726A1

    公开(公告)日：2020-10-01

    申请号：US16900150

    申请日：2020-06-12

    申请人： Kardium Inc.

    发明人： Aldo Antonio SALVESTRO ,  John Andrew FUNK ,  Kelly Wilson WATKINSON ,  Saar MOISA

    IPC分类号： A61B5/01 ,  A61B18/14 ,  A61N1/05 ,  A61B5/00 ,  A61B5/042

    摘要： A medical system may include a shaft member and a structure physically coupled to the shaft member. A portion of the shaft member may be sized to be delivered through a bodily opening leading to a bodily cavity. The structure may include at least two flexible couplings, each flexible coupling extending transversely from an intermediate portion of a respective one of at least two elongate members of the structure. The flexible coupling extending transversely from the intermediate portion of a first one of the at least two elongate members forms at least a part of a first closed loop arranged to receive a portion of the flexible coupling of a second one of the at least two elongate members therethrough to limit a spacing between the intermediate portions of the first and the second ones of the at least two elongate members.

    MEDICAL DEVICE FLUSHING SYSTEMS AND METHODS
    5.
    发明申请
    MEDICAL DEVICE FLUSHING SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20200282153A1

    公开(公告)日：2020-09-10

    申请号：US16777361

    申请日：2020-01-30

    申请人： KARDIUM INC.

    发明人： Lok Tin LAM ,  Saar MOISA ,  Ashkan SARDARI

    IPC分类号： A61M5/36

    摘要： A gas removal apparatus and a method for removing gas bubbles from at least a part of a medical device disposed in an interior chamber of a gas removal apparatus. The gas removal apparatus includes an interior chamber, a filling surface, a first opening arranged at an end of the filling surface and that provides a first path into the interior chamber, and a second opening that provides a second path into the interior chamber. When the apparatus is arranged in a liquid receiving position, at least a portion of the at least the part of the medical device is disposed above an uppermost surface of liquid in the interior chamber, and when the apparatus is arranged in another position different from the liquid receiving position, the entirety of the at least the part of the medical device is disposed below an uppermost surface of liquid in the interior chamber.

    HIGH-DENSITY ELECTRODE-BASED MEDICAL DEVICE SYSTEM
    8.
    发明公开
    HIGH-DENSITY ELECTRODE-BASED MEDICAL DEVICE SYSTEM 审中-公开

    公开(公告)号：US20240115316A1

    公开(公告)日：2024-04-11

    申请号：US18543175

    申请日：2023-12-18

    申请人： Kardium Inc.

    发明人： Fernando Luis de Souza LOPES ,  Saar MOISA ,  Peter Josiah HAWES

    IPC分类号： A61B18/14 ,  A61B5/00 ,  A61B5/287

    CPC分类号： A61B18/1492 ,  A61B5/287 ,  A61B5/6858 ,  A61B2018/00208

    摘要： A medical device system is disclosed including a high-density arrangement of transducers, which may be configured to ablate, stimulate, or sense characteristics of tissue inside a bodily cavity, such as an intra-cardiac cavity. High-density arrangements of transducers may be achieved, at least in part, by overlapping elongate members on which the transducers are located, and varying sizes, shapes, or both of the transducers, especially in view of the overlapping of the elongate members. Also, the high-density arrangements of transducers may be achieved, at least in part, by including one or more recessed portions in an elongate member in order to expose one or more transducers on an underlying elongate member in a region adjacent an elongate-member-overlap region.

    MEDICAL DEVICE FLUSHING SYSTEMS AND METHODS
    9.
    发明申请
    MEDICAL DEVICE FLUSHING SYSTEMS AND METHODS 有权

    公开(公告)号：US20220008690A1

    公开(公告)日：2022-01-13

    申请号：US17485880

    申请日：2021-09-27

    申请人： KARDIUM INC.

    发明人： Ashkan SARDARI ,  Saar MOISA ,  John Andrew FUNK

    IPC分类号： A61M25/00 ,  A61M5/36

    摘要： A distal end portion of an elongate shaft member of a catheter may be inserted into a liquid within a vessel. While the distal end portion of the elongate shaft member is inserted in the liquid in the vessel, a manipulable portion of the catheter may be manipulated within the liquid to remove an undesired fluid therefrom. The liquid may be pressurized to cause the liquid to flow into a lumen of the elongate shaft member from a distal end of the elongate shaft member at least toward a proximal end of the elongate shaft member to facilitate flushing of the undesired fluid from the lumen. The distal end portion of the elongate shaft member of the catheter may be inserted into the liquid within the vessel while at least the elongate shaft member is in a substantially horizontal orientation.