中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

507 records (took 0.045 seconds)

    SYSTEMS FOR MONITORING PATIENT MOVEMENT
    51.
    发明申请
    SYSTEMS FOR MONITORING PATIENT MOVEMENT 审中-公开

    公开(公告)号：WO2022215073A1

    公开(公告)日：2022-10-13

    申请号：PCT/IL2022/050360

    申请日：2022-04-06

    Applicant: MAZOR ROBOTICS LTD.

    Inventor： SEEMANN, Ziv ,  BARAZANI, Gal ,  KAGAN, Bat-el ,  KERET, Amir ,  SANDELSON, Adi

    IPC: A61B34/20 ,  A61B90/00 ,  A61B34/30

    Abstract: Systems and methods for monitoring patient movement are provided. A first dataset containing information about a first tracking device and a second tracking device may be received. A second dataset containing information about the first tracking device and the second tracking device may be received. The first dataset and the second dataset may be compared to determine if a relative pose of the first tracking device and the second tracking device has changed. A notification may be generated when the relative pose of the first tracking device and the second tracking device has changed.

    SYSTEM FOR INTRAOPERATIVE BONE FUSION
    52.
    发明申请
    SYSTEM FOR INTRAOPERATIVE BONE FUSION 审中-公开

    公开(公告)号：WO2022162672A1

    公开(公告)日：2022-08-04

    申请号：PCT/IL2022/050130

    申请日：2022-01-30

    Applicant: MAZOR ROBOTICS LTD.

    Inventor： SHMAYAHU, Yizhaq

    IPC: A61F2/28 ,  A61F2/30 ,  A61F2/44 ,  A61B34/30 ,  B29C64/00 ,  B33Y30/00 ,  B33Y70/00 ,  B33Y80/00 ,  A61F2/46 ,  C12N5/071

    Abstract: An in-situ fusion system includes at least one robotic arm; a bioprinter; a polymerization tool; at least one processor; and a memory storing instructions for execution by the at least one processor. The instmctions, when executed, cause the at least one processor to: control the at least one robotic arm to prepare at least two bone surfaces to support cellular growth; cause the bioprinter to print, from a scaffold material, a scaffold between the at least two bone surfaces; and cause the polymerization tool to induce the scaffold material to polymerize.

    SYSTEMS AND DEVICES FOR ROBOTIC MANIPULATION OF THE SPINE
    54.
    发明申请
    SYSTEMS AND DEVICES FOR ROBOTIC MANIPULATION OF THE SPINE 审中-公开

    公开(公告)号：WO2022149136A1

    公开(公告)日：2022-07-14

    申请号：PCT/IL2022/050025

    申请日：2022-01-06

    Applicant: MAZOR ROBOTICS LTD.

    Inventor： JUNIO, Dany

    IPC: A61B34/30 ,  A61B90/00 ,  A61B34/10 ,  A61B17/70 ,  A61B18/00

    Abstract: A system for robotic spinal manipulation includes a first robotic arm comprising an end effector; a second robotic arm configured to hold a spinal rod; at least one processor; and a memory storing instructions for execution by the at least one processor. The instructions, when executed, cause the at least one processor to control the first robotic arm to link the end effector with at least one vertebral screw implanted in a vertebra of a spine of a patient; control the second robotic arm to hold the spinal rod in a predetermined pose; and cause the first robotic arm to move the at least one implanted vertebral screw into engagement with the spinal rod.

    SYSTEM FOR POSITION AND PROCESS VERIFICATION IN COMPUTER ASSISTED SURGERY
    55.
    发明申请
    SYSTEM FOR POSITION AND PROCESS VERIFICATION IN COMPUTER ASSISTED SURGERY 审中-公开

    公开(公告)号：WO2022123557A1

    公开(公告)日：2022-06-16

    申请号：PCT/IL2021/051449

    申请日：2021-12-07

    Applicant: MAZOR ROBOTICS LTD. [IL]/[IL]

    Inventor： TURGEMAN, Avi ,  SHOHAM, Moshe ,  ZEHAVI, Eli

    IPC: A61B34/20 ,  A61B17/00

    Abstract: Systems and methods for accurate determination of the position of an anatomic part (16) of a subject (18) in robotic assisted image-based surgery, using an inertial measurement unit IMU (11), preferably a MEMS IMU, to determine the position and orientation of the anatomical part (16) of the subject (18). The intrinsic drift of the IMU (11), which would make the IMU position measurements inaccurate, can be reset to zero regularly, at points of time when the subject's body (18) is stationary. This can be achieved when motion from the subject's breathing and from the heartbeat are essentially zero. Such positions occur respectively when the respiratory signal shows the position of the breathing cycle to be at the end of the expiration phase, and the heartbeat signal represents a time in the diastole period of the subject's electrocardiographic cycle. When these two signal moments coincide, the IMU is essentially stationary, and its drift may be reset to zero.

    SYSTEMS AND METHODS FOR DETERMINING AND MAINTAINING A CENTER OF ROTATION
    56.
    发明申请
    SYSTEMS AND METHODS FOR DETERMINING AND MAINTAINING A CENTER OF ROTATION 审中-公开

    公开(公告)号：WO2022074642A1

    公开(公告)日：2022-04-14

    申请号：PCT/IL2021/051050

    申请日：2021-08-26

    Applicant: MAZOR ROBOTICS LTD.

    Inventor： USHPIZIN, Yonatan ,  LEVY, Arik

    IPC: A61G13/02 ,  A61G13/04 ,  A61B34/10 ,  A61B34/30

    Abstract: Methods and systems for determining and maintaining a center of rotation are provided. A center of rotation may be determined based on first information about a robotic region of interest of a robot and second information about a patient region of interest. An operating table having multiple degrees of freedom may be caused to rotate about the center of rotation from a first position to a second position. A control system may be caused to control the robot based on the operating table being in the second position.

    SYSTEM AND METHOD FOR IMAGE GENERATION BASED ON CALCULATED ROBOTIC ARM POSITIONS
    58.
    发明申请
    SYSTEM AND METHOD FOR IMAGE GENERATION BASED ON CALCULATED ROBOTIC ARM POSITIONS 审中-公开

    公开(公告)号：WO2022013860A1

    公开(公告)日：2022-01-20

    申请号：PCT/IL2021/050849

    申请日：2021-07-12

    Applicant: MAZOR ROBOTICS LTD.

    Inventor： ZEHAVI, Eli ,  USHPIZIN, Yonatan ,  SHMAYAHU, Yizhaq ,  WEISS, Noam

    IPC: G16H30/40 ,  A61B34/10 ,  A61B6/00 ,  A61B8/00 ,  A61B90/00

    Abstract: Systems and methods for model registration or registration verification are provided. A 3D model of an anatomical portion of a patient may be received. One or more poses of at least one imaging device may be calculated based on the 3D model. An image may be received from the at least one imaging device at each of the one or more poses to yield an image set. Each image may depict at least one anatomical feature of the patient. The at least one anatomical feature in each image may be aligned with a corresponding anatomical feature in the 3D model based at least in part on the one or more poses. An image space may be registered to a patient space based on the alignment.

    ROTATABLE FIXATION BRIDGE
    59.
    发明申请
    ROTATABLE FIXATION BRIDGE 审中-公开

    公开(公告)号：WO2021260702A1

    公开(公告)日：2021-12-30

    申请号：PCT/IL2021/050775

    申请日：2021-06-24

    Applicant: MAZOR ROBOTICS LTD.

    Inventor： RATZABI, Elad ,  USHPIZIN, Yonatan ,  CHEN, Yuval ,  JUNIO, Dany

    IPC: A61G13/00 ,  A61G13/0054

    Abstract: A rotatable fixation bridge as described herein may include a first end fixedly connectable to a reference and defining at least a portion of a first joint; a second end fixedly connectable to an anchor and defining at least a portion of a second joint; and a bridge member extending between and rotatably secured to the first end and the second end, the bridge member rotatable relative to an axis and comprising a central portion offset from the axis.

    LARGE AREA ORTHOPAEDIC IMAGING METHOD
    60.
    发明申请
    LARGE AREA ORTHOPAEDIC IMAGING METHOD 审中-公开

    公开(公告)号：WO2019175865A1

    公开(公告)日：2019-09-19

    申请号：PCT/IL2019/050269

    申请日：2019-03-11

    Applicant: MAZOR ROBOTICS LTD.

    Inventor： ZEHAVI, Eli ,  KLEYMAN, Leonid

    IPC: A61B5/00 ,  A61B6/00

    Abstract: A method for accurately generating a stitched, large area two-dimensional image, from multiple intraoperative digital projection images of more limited areal extent. The position and orientation of each of the smaller area images are known using image processing analysis of the images of a series of three-dimensional targets, such that the position of each image is known independently of knowledge of the pose of the imaging system. The mutual positions of adjacent images are known by using the analyzed position of a target appearing in adjacent images. To increase the accuracy of the stitched image, use is made only of a limited section of each frame of the component images close to the normal of the beam to the imaged plane, in order to construct the composite large scale image, since those regions of the image close to the normal have the least level of image distortion.

Patent Agency Ranking