公开(公告)号：US20220401160A1

公开(公告)日：2022-12-22

申请号：US17351921

申请日：2021-06-18

Applicant: Mazor Robotics Ltd.

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

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

Abstract: 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.

公开(公告)号：US20220296388A1

公开(公告)日：2022-09-22

申请号：US17203187

申请日：2021-03-16

Applicant: Mazor Robotics Ltd.

Inventor： Leonid Kleyman ,  Liron Itan ,  Noa Mor ,  Anna Ostap Yaacoby ,  Or Riven ,  Adi Steinmetz ,  Dor Artzi

IPC: A61F2/46 ,  G06N20/00 ,  G16H20/40 ,  G16H50/50 ,  A61F2/44

Abstract: Systems and methods for training an implant plan evaluation model is provided. A first implant plan option having a first set of parameters and a second implant plan option having a second set of parameters may be received. The first set of parameters and the second set of parameters may be inputted into a model configured to score the first implant plan option based on the first set of parameters and the second implant plan option based on the second set of parameters. The score of the first implant plan option and the score of the second implant plan option may be compared. when the score of the second implant plan option is higher than the score of the first implant plan option the model may be adjusted to score the first implant plan option higher than the second implant plan option.

公开(公告)号：US20220280240A1

公开(公告)日：2022-09-08

申请号：US17671117

申请日：2022-02-14

Applicant: Mazor Robotics Ltd.

Inventor： Dor Artzi ,  Yizhaq Shmayahu ,  Diego Merkier ,  Or Riven ,  Dany Junio ,  Aviv Ellman ,  Leon Kleyman

IPC: A61B34/10 ,  A61B34/00 ,  A61B34/37 ,  A61B34/20 ,  G06T7/10

Abstract: A device comprises at least one processor and memory including instructions that when executed by the at least one processor cause the at least one processor to: generate, based on at least one image of a spine within a body, a set of possible screw poses for implanting at least one screw into the spine during a surgical procedure; evaluate each possible screw pose based on at least one consideration associated with the surgical procedure; select, based on the evaluation, at least one screw pose from the set of possible screw poses; and output an indication of the selected at least one screw pose to a user interface.

公开(公告)号：US11410767B2

公开(公告)日：2022-08-09

申请号：US17017283

申请日：2020-09-10

Applicant: MAZOR ROBOTICS LTD.

Inventor： Eliyahu Zehavi ,  Yossi Bar ,  Shlomit Steinberg ,  Leonid Kleyman ,  Isador Lieberman

IPC: G16H20/40 ,  G16H30/40 ,  A61B6/03 ,  A61B6/00 ,  A61B34/10 ,  G06T7/11 ,  G06T7/70 ,  G06T7/73 ,  G06T7/00 ,  G16H50/50 ,  G16H50/20

Abstract: A method of planning the correction of spinal deformations of a subject, by performing segmentation on a three dimensional image of the subject's spine in its erect neutral position, such that the positions and orientations of the vertebrae in a region of interest are characterized. Parameters relating to the alignment and position of the vertebrae are derived from the segmentation, followed by determining whether the parameters fall within an acceptable range desired for the spine of the subject. If not within the acceptable range, an alignment optimization is performed on the vertebrae to bring the parameters within the acceptable range, to reduce the spinal deformations of the subject's spine. The alignment optimization is performed by taking into consideration limitations arising from the dynamic range of motion of the vertebrae as determined by analyzing images of the subject's spine, while the subject is in positions of maximum bending.

公开(公告)号：US20220241079A1

公开(公告)日：2022-08-04

申请号：US17538985

申请日：2021-11-30

Applicant: Mazor Robotics Ltd.

Inventor： Yizhaq Shmayahu

IPC: A61F2/30 ,  A61F2/44 ,  A61F2/46 ,  A61L27/38

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 instructions, 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.

公开(公告)号：US20220241016A1

公开(公告)日：2022-08-04

申请号：US17575245

申请日：2022-01-13

Applicant: Mazor Robotics Ltd.

Inventor： Dany Junio ,  Moshe Shoham

IPC: A61B34/10 ,  A61B17/16 ,  A61B34/20

Abstract: A method for verifying a bone entry point includes receiving a surgical plan that defines a target bone entry point and a first portion of a bone surface at least partially surrounding the target bone entry point; positioning an imaging device near an identified bone entry point; receiving, from the imaging device, an image of a second portion of the bone surface surrounding the identified bone entry point; comparing at least one feature of the first portion to at least one feature of the second portion to quantify a degree of similarity therebetween; and generating, when the quantified degree of similarity between the first portion and the second portion exceeds a threshold, a confirmation.

公开(公告)号：US20220241014A1

公开(公告)日：2022-08-04

申请号：US17163924

申请日：2021-02-01

Applicant: Mazor Robotics Ltd.

Inventor： Leonid Kleyman ,  Ofer Regev ,  Adi Sandelson ,  Adam D. Glaser ,  Shane Lars Riding

IPC: A61B34/10 ,  G06N3/08

Abstract: Systems and methods for predicting surgical outcomes are provided. A surgical plan comprising information about a planned surgery and at least one preoperative image depicting a planned surgical result and at least one postoperative image depicting an actual surgical result resulting from execution of the planned surgery may be received. The postoperative image may be registered to the preoperative image. One or more features may be automatically identified in each of the postoperative image and the preoperative image. A difference may be automatically measured in at least one parameter of each of the one or more features to yield training data. A function for predicting the difference may be generated using artificial intelligence and based on the training data. The function may be applied to an unexecuted surgical plan.

公开(公告)号：US20220240967A1

公开(公告)日：2022-08-04

申请号：US17163880

申请日：2021-02-01

Applicant: Mazor Robotics Ltd.

Inventor： Yonatan Ushpizin

IPC: A61B17/32

Abstract: A tool for cleaning a vertebral disc includes an elongated hollow shaft including a proximal end and a distal end; a first drum rotatably disposed in a housing secured to the proximal end of the shaft, the first drum having a first axis; a second drum rotatably disposed proximate the distal end of the shaft, the second drum having a second axis parallel to the first axis; and a belt extending through the hollow shaft and operatively coupled to the first drum and the second drum, the belt comprising a plurality of teeth configured to cut anatomical tissue, each tooth of the plurality of teeth remaining flush with an outer surface of the belt when a section of the belt comprising the tooth is substantially straight, and projecting beyond the outer surface when the section of the belt bends around the first drum or the second drum.

公开(公告)号：US20220240951A1

公开(公告)日：2022-08-04

申请号：US17163951

申请日：2021-02-01

Applicant: Mazor Robotics Ltd.

Inventor： Eitan Detinis

IPC: A61B17/16 ,  A61B34/30 ,  A61B90/00

Abstract: Devices, systems, and methods for drilling an anatomical element are provided. A drill bit may comprise a coaxial hollow shaft in communication with a plurality of apertures disposed on a surface of the drill bit. A fluid inlet may be in fluid communication with the coaxial hollow shaft via a selectively openable valve. The fluid inlet may be configured to receive pressurized fluid. When the valve is opened, the pressurized fluid may be released into the coaxial hollow shaft, and when at least one of the plurality of apertures is not blocked, the pressurized fluid may be released through the at least one aperture of the plurality of apertures.

公开(公告)号：US20220218428A1

公开(公告)日：2022-07-14

申请号：US17526985

申请日：2021-11-15

Applicant: Mazor Robotics Ltd.

Inventor： Dany Junio

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

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.