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公开(公告)号：US11229488B2
公开(公告)日：2022-01-25
申请号：US17389973
申请日：2021-07-30
Applicant: Remedy Robotics, Inc.
Inventor： Jake Anthony Sganga , David James Bell , Benjamin Fredrickson , Gregory Kahn
Abstract: System for guiding an instrument within a vascular network of a patient are disclosed. In some embodiments, the system receives a medical image from a medical imaging device and identifies a distal tip and a direction the instrument in the image. The system may then determine a waypoint for the distal tip of the instrument based at least in part on the position and direction of the distal tip of the instrument. The system may then generate a trajectory command for moving the instrument through the vascular network from the current position to the waypoint. The system may operate in a closed loop. The system may provide the trajectory command to a robotic medical system configured to move the instrument according to the command.
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公开(公告)号：US20210393336A1
公开(公告)日：2021-12-23
申请号：US17390036
申请日：2021-07-30
Applicant: Remedy Robotics, Inc.
Inventor： Jake Anthony Sganga , David James Bell , Benjamin Fredrickson , Gregory Kahn
Abstract: System for guiding an instrument within a vascular network of a patient are disclosed. In some embodiments, the system receives a medical image from a medical imaging device and identifies a distal tip and a direction the instrument in the image. The system may then determine a waypoint for the distal tip of the instrument based at least in part on the position and direction of the distal tip of the instrument. The system may then generate a trajectory command for moving the instrument through the vascular network from the current position to the waypoint. The system may operate in a closed loop. The system may provide the trajectory command to a robotic medical system configured to move the instrument according to the command.
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公开(公告)号：US11154366B1
公开(公告)日：2021-10-26
申请号：US17390008
申请日：2021-07-30
Applicant: Remedy Robotics, Inc.
Inventor： Jake Anthony Sganga , David James Bell , Benjamin Fredrickson , Gregory Kahn
Abstract: System for guiding an instrument within a vascular network of a patient are disclosed. In some embodiments, the system receives a medical image from a medical imaging device and identifies a distal tip and a direction the instrument in the image. The system may then determine a waypoint for the distal tip of the instrument based at least in part on the position and direction of the distal tip of the instrument. The system may then generate a trajectory command for moving the instrument through the vascular network from the current position to the waypoint. The system may operate in a closed loop. The system may provide the trajectory command to a robotic medical system configured to move the instrument according to the command.
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公开(公告)号：US20240399117A1
公开(公告)日：2024-12-05
申请号：US18676954
申请日：2024-05-29
Applicant: Remedy Robotics, Inc.
Inventor： Jake Anthony Sganga , David James Bell
Abstract: A system for advancing a guidewire through a patient lumen including a first advancement device and a second advancement device. The second advancement device may be positioned between the first advancement device and an access point to the patient lumen. The first advancement device may close to contact the guidewire and open to not contact the wire. When the first advancement device is closed the first advancement device may move from a first position to a second position to advance the guidewire through the patient lumen. The first advancement device may rotate to rotate the guidewire. The second advancement device may be coupled to a microcatheter.
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公开(公告)号：US20220202506A1
公开(公告)日：2022-06-30
申请号：US17646850
申请日：2022-01-03
Applicant: Remedy Robotics, Inc.
Inventor： Jake Anthony Sganga , David James Bell , Benjamin Fredrickson , Gregory Kahn
Abstract: System for guiding an instrument within a vascular network of a patient are disclosed. In some embodiments, the system receives a medical image from a medical imaging device and identifies a distal tip and a direction the instrument in the image. The system may then determine a waypoint for the distal tip of the instrument based at least in part on the position and direction of the distal tip of the instrument. The system may then generate a trajectory command for moving the instrument through the vascular network from the current position to the waypoint. The system may operate in a closed loop. The system may provide the trajectory command to a robotic medical system configured to move the instrument according to the command.
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Patent Agency Ranking
公开(公告)号：US20250058087A1
公开(公告)日：2025-02-20
申请号：US18806424
申请日：2024-08-15
Applicant: Remedy Robotics, Inc.
Inventor： Jake Anthony Sganga , David James Bell
Abstract: A steerable catheter system is disclosed. The system includes a steerable catheter including a handle and a steerable elongated body. The handle includes user inputs for image space control commands for articulating the elongated body with respect to a plane of a medical image. The elongated body includes pose determination features that allow determination of a roll angle of the elongated body. The system also includes a control unit that receives the image space control commands, determines the roll angle of the elongated body based on the pose determination features, translates the image space control commands into pullwire commands based on the roll angle, and transmits the pullwire commands to the steerable catheter, whereby the elongated body is articulated according to the pullwire commands.
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公开(公告)号：US20240000519A1
公开(公告)日：2024-01-04
申请号：US18458503
申请日：2023-08-30
Applicant: Remedy Robotics, Inc.
Inventor： Jake Anthony Sganga , David James Bell , Benjamin Fredrickson , Gregory Kahn
CPC classification number: A61B34/20 , G16H30/40 , G16H40/63 , G16H20/40 , A61B34/25 , A61B34/35 , A61B2090/064
Abstract: System for guiding an instrument within a vascular network of a patient are disclosed. In some embodiments, the system receives a medical image from a medical imaging device and identifies a distal tip and a direction the instrument in the image. The system may then determine a waypoint for the distal tip of the instrument based at least in part on the position and direction of the distal tip of the instrument. The system may then generate a trajectory command for moving the instrument through the vascular network from the current position to the waypoint. The system may operate in a closed loop. The system may provide the trajectory command to a robotic medical system configured to move the instrument according to the command.
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公开(公告)号：US20230355320A1
公开(公告)日：2023-11-09
申请号：US18344516
申请日：2023-06-29
Applicant: Remedy Robotics, Inc.
Inventor： David James Bell , Jake Anthony Sganga , Gregory Kahn
CPC classification number: A61B34/20 , A61B90/36 , A61B90/39 , A61B2034/2065 , A61B2034/301
Abstract: Systems and methods for vision-based position and orientation determination for endovascular tools are disclosed. In one example, a method includes receiving a two-dimensional medical image including a view of at least a distal portion of a medical instrument, the distal portion of the medical instrument including one or more fiducials positioned thereon, the one or more fiducials being radio-opaque and visible in the medical image. The method also includes detecting, within the medical image, a two-dimensional appearance of the one or more fiducials, and based on the two-dimensional appearance of the one or more fiducials, determining at least one of a roll angle of the distal portion of the medical instrument, and an incline of the distal portion of the medical instrument.
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公开(公告)号：US11779406B2
公开(公告)日：2023-10-10
申请号：US17646850
申请日：2022-01-03
Applicant: Remedy Robotics, Inc.
Inventor： Jake Anthony Sganga , David James Bell , Benjamin Fredrickson , Gregory Kahn
CPC classification number: A61B34/20 , A61B34/25 , A61B34/35 , G16H20/40 , G16H30/40 , G16H40/63 , A61B2034/2065 , A61B2034/303 , A61B2090/064 , A61B2090/3762
Abstract: System for guiding an instrument within a vascular network of a patient are disclosed. In some embodiments, the system receives a medical image from a medical imaging device and identifies a distal tip and a direction the instrument in the image. The system may then determine a waypoint for the distal tip of the instrument based at least in part on the position and direction of the distal tip of the instrument. The system may then generate a trajectory command for moving the instrument through the vascular network from the current position to the waypoint. The system may operate in a closed loop. The system may provide the trajectory command to a robotic medical system configured to move the instrument according to the command.
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公开(公告)号：US20230000566A1
公开(公告)日：2023-01-05
申请号：US17819101
申请日：2022-08-11
Applicant: Remedy Robotics, Inc.
Inventor： David James Bell , Jake Anthony Sganga , Gregory Kahn
Abstract: Systems and methods for image space control of a medical instrument are provided. In one example, a system is configured to display a two-dimensional medical image including a view of at least a distal end of an instrument. The system can determine, based on one or more fiducials on the instrument, a roll estimate of the instrument. The system further can receive a user input comprising a heading command to change a heading of the instrument within a plane of the medical image, or an incline command to change an incline of the instrument into or out of the plane of the medical image. Based on the roll estimate and the user input, the system can generate one or more motor commands configured to cause a robotic system coupled to the medical instrument to move the robotic medical instrument.
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