公开(公告)号：US20220031370A1

公开(公告)日：2022-02-03

申请号：US16944553

申请日：2020-07-31

申请人： MAZOR ROBOTICS LTD.

发明人： Eli Zehavi ,  Yonatan Ushpizin ,  Aviv Ellman ,  Dany Junio ,  Elad Ratzabi ,  Yair Schwartz ,  Yuval Chen

IPC分类号： A61B17/70 ,  A61B90/57 ,  A61B90/00 ,  A61B34/20

摘要： A spinal stabilization system includes a plurality of anchors and at least one bridge. Each anchor includes a clamp configured to engage an anatomical element, the clamp movable between a fully open position and a fully closed position; a locking screw configured to selectively prevent the clamp from being moved into the fully open position; and a bridge interface. The at least one bridge is a rigid member having a first end and a second end opposite the first end, each of the first end and the second end having an anchor interface. The bridge interface is configured to receive the anchor interface.

公开(公告)号：US10849691B2

公开(公告)日：2020-12-01

申请号：US16312296

申请日：2017-06-23

申请人： MAZOR ROBOTICS LTD.

发明人： Edo Zucker ,  Moshe Shoham ,  Yuval Chen

IPC分类号： A61B34/10 ,  A61B17/70 ,  A61B34/20 ,  A61B17/56 ,  A61B90/00 ,  A61B34/30 ,  A61B17/00

摘要： A system and method for the minimally invasive insertion of an intervertebral rod into the vertebrae of a subject, according to a preoperative surgical plan also defining positions for the insertion of rod clamping screws into the vertebrae. The rod shape for connecting the heads of the screws is calculated, and a path planning algorithm used to determine whether the distal end of the rod can be threaded through the screw heads by longitudinal and rotational manipulation of the proximal end of the rod. If so, instructions are provided for forming that rod shape and for the robotic insertion of the screw holes and the rod. If not, either or both of the screw positions and the rod shape are adjusted, to moderate the bends in the rods, until insertion becomes possible. The insertion can be performed robotically, or, if a navigation tracking system is added, manually.

公开(公告)号：US11751945B2

公开(公告)日：2023-09-12

申请号：US17096757

申请日：2020-11-12

申请人： MAZOR ROBOTICS LTD.

发明人： Edo Zucker ,  Moshe Shoham ,  Yuval Chen

IPC分类号： A61B17/88 ,  A61B17/70 ,  A61B34/10 ,  A61B34/20 ,  A61B17/56 ,  A61B90/00 ,  A61B34/30 ,  A61B17/00

CPC分类号： A61B34/10 ,  A61B17/70 ,  A61B17/7013 ,  A61B17/7077 ,  A61B17/7089 ,  A61B34/20 ,  A61B2017/00238 ,  A61B2017/564 ,  A61B2017/568 ,  A61B2034/104 ,  A61B2034/107 ,  A61B2034/108 ,  A61B2034/2055 ,  A61B2034/2063 ,  A61B2034/2065 ,  A61B2034/2072 ,  A61B2034/301 ,  A61B2090/376 ,  A61B2090/3945 ,  A61B2090/3983

摘要： A system and method for the minimally invasive insertion of an intervertebral rod into the vertebrae of a subject, according to a preoperative surgical plan also defining positions for the insertion of rod clamping screws into the vertebrae. The rod shape for connecting the heads of the screws is calculated, and a path planning algorithm used to determine whether the distal end of the rod can be threaded through the screw heads by longitudinal and rotational manipulation of the proximal end of the rod. If so, instructions are provided for forming that rod shape and for the robotic insertion of the screw holes and the rod. If not, either or both of the screw positions and the rod shape are adjusted, to moderate the bends in the rods, until insertion becomes possible. The insertion can be performed robotically, or, if a navigation tracking system is added, manually.

公开(公告)号：US20230277402A1

公开(公告)日：2023-09-07

申请号：US18003144

申请日：2021-06-24

申请人： Mazor Robotics Ltd.

发明人： Elad Ratzabi ,  Yonatan Ushpizin ,  Yuval Chen ,  Dany Junio

IPC分类号： A61G13/12 ,  A61G13/00

CPC分类号： A61G13/1285 ,  A61G13/0054 ,  A61G13/1295

摘要： 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.

公开(公告)号：US20220401160A1

公开(公告)日：2022-12-22

申请号：US17351921

申请日：2021-06-18

申请人： Mazor Robotics Ltd.

发明人： Dor Kopito ,  Ziv Seemann ,  Gal Eshed ,  Amir Keret ,  Nimrod Dori ,  Itamar Eshel ,  Yuval Chen ,  Nir Ofer ,  Ori Ben Zeev

IPC分类号： A61B34/30 ,  A61B90/57 ,  A61G13/10 ,  B25J17/02

摘要： A surgical mount system according to at least one embodiment of the present disclosure includes a bed mount, a tubular base attached to the bed mount and comprising a telescoping member slidably coupled with the tubular base, the telescoping member comprising a first end and a second end, wherein the first end is disposed inside the tubular base, and wherein the telescoping member translates linearly along an axis of the tubular base; and a support arm attached to the second end of the telescoping member, the support arm having a length running from a proximal end to a distal end, wherein the support arm rotates relative to the bed mount about the axis of the tubular base.