Patents Assigned to Mako Surgical Corp.
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Patent number: 11771504Abstract: A surgical system includes a base, a robotic arm extending from the base and comprising a plurality of segments, a first tracker secured to the base, a second tracker secured to a segment of the plurality of segments of the robotic arm, and a detection device configured to determine an arrangement of the first tracker and the second tracker.Type: GrantFiled: January 25, 2023Date of Patent: October 3, 2023Assignee: MAKO Surgical Corp.Inventors: Hyosig Kang, Dennis Moses, Arthur Quaid
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Publication number: 20230301633Abstract: Systems and methods for calibrating ultrasound imaging directed towards a bone region. An ultrasound imaging device generates a first steered frame and a second steered frame, wherein the first steered frame and the second steered frame are directed towards the bone region at different angles from one another and are superimposed with one another. Parameters of each of the first steered frame and the second steered frame are applied to a cost function that outputs an estimated propagation speed of ultrasound waves to the bone region for optimizing an appearance of the first steered frame and the second steered frame. The ultrasound imaging device is calibrated based on the estimated propagation speed.Type: ApplicationFiled: June 5, 2023Publication date: September 28, 2023Applicant: MAKO Surgical Corp.Inventors: José Luis Moctezuma de la Barrera, Mehrdad Salehi, Raphael Prevost, Wolfgang Wein
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Publication number: 20230296121Abstract: A surgical cart includes a base and a plurality of wheels coupled to the base such that the base is moveable. The surgical cart also includes a first device coupled to the base and moveable relative to the base, and a first docking feature coupled to the base and moveable relative to the base. The surgical cart further includes a second device coupled to the base and moveable relative to the base, and a second docking feature coupled to the second device and moveable with the second device relative to the base. The first docking feature is engageable with the second docking feature to selectively couple the first device and the second device together.Type: ApplicationFiled: March 16, 2023Publication date: September 21, 2023Applicant: MAKO Surgical Corp.Inventors: Paul Shiels, Mohammad Salaheldin Sallam
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Publication number: 20230285101Abstract: A surgical guidance system for use with a robotic device configured to support and move a surgical tool includes a tracking system configured to track the surgical tool and at least one bone, a display device, and a control system coupled to the tracking system and the display device. The control system is configured to register a plurality of target trajectories to the at least one bone, determine a distance between the surgical tool and each target trajectory, automatically identify which one of the target trajectories is closest to and within a threshold distance of the surgical tool, and display, on the display device, the identified target trajectory relative to the at least one bone and a tracked pose of the surgical tool relative to the identified target trajectory.Type: ApplicationFiled: May 17, 2023Publication date: September 14, 2023Applicant: MAKO Surgical Corp.Inventors: Radu Iorgulescu, Carinne Cecile Granchi, Dennis Moses, Jason Robert Wojcik
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Publication number: 20230277259Abstract: Robotic spinal surgery systems and methods include a robotic manipulator with a tool guide and a skin incision tool to be inserted into the tool guide. A navigation system includes a localizer for tracking the patient and a base tracker of the robotic manipulator. A control system registers, with the navigation system, a line haptic object to a vertebra of the patient, the line haptic object being associated with a desired trajectory for the vertebra. In response to a user input, the control system autonomously moves the robotic manipulator to align the tool guide to the desired trajectory. The tool guide is constrained to the desired trajectory with the line haptic object to enable insertion of the skin incision tool within the tool guide to facilitate creation of the incision in the skin at the desired trajectory.Type: ApplicationFiled: May 11, 2023Publication date: September 7, 2023Applicant: Mako Surgical Corp.Inventor: Hyosig Kang
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Publication number: 20230277256Abstract: Surgical robotic systems and navigation systems employ a robotic arm including a plurality of links. A link tracker assembly is located on the surface of one or more of the links to enable the link to be tracked by a localizer. The link tracker assemblies can utilize a plurality of tracker elements that can be removably coupled to the link. A photosensor assembly is located on the surface of one or more of the links to receive signals from the localizer for controlling the link tracker assembly. The robotic arm can be coupled to a base and the systems can be used in collaboration with a base tracker that is coupled to the base. The robotic arm can also include a mounting interface for receiving an end effector and the systems can be used in collaboration with an end effector tracker that is coupled to the end effector.Type: ApplicationFiled: March 1, 2023Publication date: September 7, 2023Applicant: MAKO Surgical Corp.Inventors: Victor Soto, Alan Ross, David Gene Bowling, Jochen Breisacher, Jonathan Mark Morgan, Dave A. Sinclair, David DiPietro, David Robert Whisler, Paul David Ekegren, Paul Shiels
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Publication number: 20230277333Abstract: Robotic system and methods for robotic arthroplasty are provided. The robotic system includes a machining system and a guidance system. The guidance station tracks movement of one or more of various objects in the operating room, such as a surgical tool, a tibia of a patient, a talus of the patient, or a component of an implant. The guidance system tracks these objects for purposes of displaying their relative positions and orientations to the surgeon and, in some cases, for purposes of controlling movement of the surgical tool of the machining system relative to virtual cutting boundaries or other virtual objects associated with the tibia and talus to facilitate preparation of bone to receive an ankle implant system.Type: ApplicationFiled: May 15, 2023Publication date: September 7, 2023Applicant: MAKO Surgical Corp.Inventors: Manoj Kumar Singh, Yves Crozet, Daniel Greenberg
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Publication number: 20230270508Abstract: Navigation systems, methods and software for assisting in determining whether a tool is properly installed on a surgical device. A protective packaging retains the tool and has a trackable feature. The trackable feature has a predetermined state defined relative to the tool and the trackable feature is detectable by a localizer. One or more controllers acquire the actual state of the tool based on the detected trackable feature and compare the actual state of the tool with an expected state of the tool, which is based on an expected condition in which the tool is properly mounted to the surgical device. Based on the comparison, the one or more controllers can determine whether the tool is properly mounted to the surgical device.Type: ApplicationFiled: May 9, 2023Publication date: August 31, 2023Applicant: MAKO Surgical Corp.Inventors: Roberto Montane, Brandt Williams, Seamus Gilhooley, Jonathan Mark Morgan, Mark Palm, Michael Vu
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Patent number: 11737826Abstract: A system for determining accuracy of a surgical procedure to implant an implant on a patient bone. The system including at least one computing device configured to perform the following steps. Receive preoperative patient data including preoperative images of the patient bone and planned implant position and orientation data. Receive postoperative patient data including postoperative images of the patient bone and an implant implanted on the patient bone. Segment the patient bone and the implant from the postoperative images of the patient bone and the implant. Register separately the patient bone and the implant from the postoperative images to the patient bone from the preoperative images. And compare an implanted position and orientation of the implant from the postoperative images relative to the patient bone from the preoperative images to the planned implant position and orientation data relative to the patient bone from the preoperative images.Type: GrantFiled: December 13, 2019Date of Patent: August 29, 2023Assignee: MAKO SURGICAL CORP.Inventors: Kevin Michael de Souza, Emily Hampp, Laura Scholl
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Patent number: 11737894Abstract: A registration system including a bone pin guide and a bone pin clamp. The bone pin guide may include a guide body, a first guide including a first guide through-hole having a first longitudinal axis, and a second guide including a second guide through-hole having a second longitudinal axis. The bone pin guide may guide first and second bone pins into a bone via the first and second guides. The bone pin clamp may include a clamp body, first, second, and third clamp through-holes extending through the clamp body, a plurality of registration indents defined on the clamp body, and a clamping mechanism including at least one adjustable fastener. The bone pin clamp may receive the first and second bone pins in the first and third clamp through-holes and guide a third bone pin into the bone via the second clamp through-hole.Type: GrantFiled: March 2, 2021Date of Patent: August 29, 2023Assignee: MAKO SURGICAL CORP.Inventors: Zhu Wu, Sunil Gupta, Ta-Cheng Chang, Zenan Zhang, Kevin Bechtold, Matthew Thompson, Eric Branch, Varun Chandra, Ahmet Bagci
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Patent number: 11730490Abstract: A blade mounting assembly for coupling a saw blade to a surgical saw. The blade mounting assembly including a blade clamp guard and a blade clamp moveably coupled to a drive hub of the surgical saw. The blade clamp guard defining a recess and a blade clamp at least partially disposed within the recess. The blade clamp further comprising a safety indicator. The blade clamp may be configured to move relative to the blade camp guard, the blade clamp moving between a first position where the safety indicator is exposed and a second position where the safety indicator is concealed by the blade clamp guard. The blade mounting assembly may also comprise a biasing mechanism disposed between the blade clamp guard and the blade clamp. The biasing mechanism configured to urge the blade clamp guard away from the blade clamp.Type: GrantFiled: May 12, 2021Date of Patent: August 22, 2023Assignee: MAKO Surgical Corp.Inventor: Carl Gayle
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Publication number: 20230255697Abstract: A surgical system includes a robotic arm, a straight end effector configured to be coupled to the robotic arm, an offset end effector configured to be coupled to the robotic arm, and a controller configured to control the robotic arm using first control logic when the straight end effector is coupled to the robotic arm and second control logic when the offset end effector is coupled to the robotic arm.Type: ApplicationFiled: April 21, 2023Publication date: August 17, 2023Applicant: MAKO Surgical Corp.Inventors: Benny Hagag, Hyosig Kang, Alon Mozes, Daniel Odermatt, Brian D. Schmitz
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Publication number: 20230255701Abstract: The present teachings provide for a hand-held robotic system for use with a saw blade or other surgical tool. The hand-held robotic system also includes an instrument with a hand-held portion, a blade support coupled to the hand-held portion by a plurality of actuators, the actuators configured to move the blade support or tool support in a plurality of degrees of freedom relative to the hand-held portion. The system includes a localizer and a control system coupled to the localizer and the plurality of actuators. The control system is configured to control each of the plurality of actuators and/or the tool drive motor.Type: ApplicationFiled: September 8, 2021Publication date: August 17, 2023Applicant: MAKO Surgical Corp.Inventors: Nicholas Jon Post, Michael Dale Dozeman, Richard Thomas DeLuca, Timothy J. Bozung
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Patent number: 11723726Abstract: Systems and methods to track objects within an operating room with a navigation system that includes an optical sensor including sensing elements and a controller in communication with the optical sensor. The controller controls the optical sensor to process a first quantity of the sensing elements to view a first region of interest. The object is tracked within the first region of interest with the optical sensor. The controller obtains data related to the object within the operating room. The data may include a type of the object and/or prior pose data of the object being tracked. Based on the data, the controller controls the optical sensor to process a second quantity of the sensing elements, different from the first quantity, to view a second region of interest different from the first region of interest. The object is tracked within the second region of interest with the optical sensor.Type: GrantFiled: October 25, 2022Date of Patent: August 15, 2023Assignee: MAKO Surgical Corp.Inventors: Jochen Breisacher, David Hofmann, Emeric Umbdenstock, Jonathan Morgan, Paul Hoekstra
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Patent number: 11723732Abstract: A surgical system for manipulating an anatomy includes a surgical tool, a robotic manipulator configured to support and move the surgical tool, and one or more controllers that activate a first virtual boundary delineating a first portion of the anatomy that is allowed to be removed by the surgical tool from a second portion of the anatomy that is protected from removal by the surgical tool. The one or more controllers control the robotic manipulator for enabling the surgical tool to perform bulk cutting of the first portion in relation to the first virtual boundary. The one or more controllers control the robotic manipulator for enabling the surgical tool to perform fine cutting of the second portion of the anatomy.Type: GrantFiled: July 1, 2021Date of Patent: August 15, 2023Assignee: MAKO Surgical Corp.Inventors: David Gene Bowling, John Michael Stuart, Jerry A. Culp, Donald W. Malackowski, José Luis Moctezuma de la Barrera, Patrick Roessler, Joel N. Beer
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Patent number: 11723740Abstract: A surgical system includes a robotic device, an end effector mounted on the robotic device, and a processing circuit. The processing circuit is configured to generate a plurality of virtual geometries, each virtual geometry associated with a surgical task, track a position of the end effector, and determine whether the position of the end effector is at a location corresponding to a first virtual geometry of the plurality of virtual geometries. In response to a determination that the position of the end effector is at the location corresponding to the first virtual geometry, the processing circuit is configured to control the robotic device to facilitate completion of a first surgical task associated with the first virtual geometry.Type: GrantFiled: February 2, 2022Date of Patent: August 15, 2023Assignee: MAKO Surgical Corp.Inventors: Radu Iorgulescu, Carinne Cecile Granchi, Dennis Moses, Jason Robert Wojcik
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Publication number: 20230248371Abstract: Surgical systems and methods for use with a hand-guided tool. The surgical system includes a robotic manipulator that holds a tool guide. The tool guide receives and guides the surgical tool to enable the tool to manipulate a bone. The robotic manipulator autonomously aligns the tool guide to a target orientation relative to the bone. The tool guide is moved to an initial location adjacent to the bone while remaining aligned with the target orientation. The initial location is suitable for the tool to perform an initial manipulation of the bone. The robotic manipulator facilitates withdrawal of the tool guide away from the initial location to a spaced location after the initial manipulation of the bone while maintaining alignment of the tool guide with the target orientation at the spaced guide location. The spaced guide location is suitable for the tool to perform a further manipulation of the bone.Type: ApplicationFiled: April 13, 2023Publication date: August 10, 2023Applicant: MAKO Surgical CorpInventors: Hyosig Kang, Jason Karl Otto, Matthew Harrow
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Publication number: 20230248349Abstract: A joint distraction lever, comprising a lever body comprising a handle portion and a working portion, a distal tip coupled to the working portion, and a fulcrum extending from a bottom surface of the working portion and spaced apart from the distal tip such that the fulcrum is positioned between the distal tip and the handle portion, where the joint distraction lever is configured to determine a distraction force based on deformation of the joint distraction lever.Type: ApplicationFiled: April 21, 2023Publication date: August 10, 2023Applicant: MAKO Surgical Corp.Inventors: Kevin Bechtold, Jason Otto, Hyosig Kang, Radu Iorgulescu
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Publication number: 20230248348Abstract: A joint distraction lever includes a lever body, a projection coupled to the lever body such that the projection is movable relative to the lever body, and a force sensor positioned between the lever body and the projection and configured to measure a force of the projection on the lever body.Type: ApplicationFiled: April 17, 2023Publication date: August 10, 2023Applicant: MAKO Surgical Corp.Inventor: Peter Ebbitt
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Patent number: 11717360Abstract: A method for debriding an infected implant area using a robotic-assisted surgery system. The method includes determining, by a processing circuit associated with a computer, an area to be debrided, the debridement area including at least a surface of an implant or patient tissue, and generating, by the processing circuit, a plan for debriding the debridement area. The method further includes controlling a debridement tool, by the robotic-assisted surgery system, while the debridement tool is used to carry out the debridement plan, and monitoring the debridement by the processing circuit.Type: GrantFiled: January 16, 2019Date of Patent: August 8, 2023Assignee: MAKO Surgical Corp.Inventors: Viktor Krebs, Peter Ebbitt, Snehal Kasodekar, Hyosig Kang