公开(公告)号：US11723528B1

公开(公告)日：2023-08-15

申请号：US17590945

申请日：2022-02-02

Applicant: Mazor Robotics Ltd.

Inventor： Ziv Seemann ,  Dor Kopito ,  Jaffar Hleihil ,  Nimrod Dori ,  Ron Visbrot

IPC: A61B1/32 ,  A61B17/02

CPC classification number: A61B1/32 ,  A61B17/0206

Abstract: Retraction systems, assemblies, and devices for retracting an end unit are provided. A retraction assembly may be configured to move the end unit of a robot between a first state and a second state. A first signal may be received indicating a working condition. A first instruction may be generated to move the end unit from the second state to the first state. The retraction assembly may be caused to move the end unit from the second state to the first state based on receiving the first signal and the first instruction. The end unit may be held in the first state when the first signal is being received and the retraction assembly may move the end unit from the first state to the second state when the first signal is not received.

公开(公告)号：US20220409304A1

公开(公告)日：2022-12-29

申请号：US17357647

申请日：2021-06-24

Applicant: Mazor Robotics Ltd.

Inventor： Amir Keret ,  Ziv Seemann ,  Dvir Kadshai ,  Ori Ben Zeev ,  Itamar Eshel ,  Gal Eshed ,  Dor Kopito

IPC: A61B34/30 ,  B25J15/04 ,  B25J19/00 ,  A61B46/10 ,  H01R13/62 ,  H01R13/627

Abstract: Systems and methods for changing an end effector are provided. A connecting plate may have a first side, a second side opposite the first side, and a kinematic interface. The kinematic interface may include at least one projection extending from both the first side and the second side. A robot flange may have a first kinematic receiver including at least one recess for receiving a corresponding projection of the at least one projection of the first side. An end effector may have a second kinematic receiver and a locking assembly. The second kinematic receiver may include at least one recess for receiving a corresponding projection of the at least one projection of the second side. The locking assembly may be configured to releasably secure the end effector to the robot flange.

公开(公告)号：US20220354511A1

公开(公告)日：2022-11-10

申请号：US17323408

申请日：2021-05-18

Applicant: Mazor Robotics Ltd.

Inventor： GAL BARAZANI ,  Ori Ben Zeev ,  Ofir Dahan ,  Ziv Seemann

IPC: A61B17/17 ,  A61B34/10 ,  A61B34/30 ,  G16H20/40 ,  G16H30/40 ,  G16H40/40 ,  B33Y80/00 ,  B33Y50/00

Abstract: A surgical bone-protecting drill guide device includes a body formed of biocompatible material forming a shell. The body includes an outer surface, an interior surface being a reverse-engineering surface approximation of a protruding boney structure of one or more bones in an image of a patient and body material between the outer surface and the interior surface. The device includes implant guides. Each implant guide is configured to extend from the outer surface and through the body material and the interior surface and provide a window to a pre-planned implant location for implanting a respective one implant relative to the protruding boney structure of the patient. The window has a size and shape that is pre-calculated as a function of a size of a pre-determined tool to be inserted through the window.