Patents Examined by Christian A Sevilla
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Patent number: 11712277Abstract: A bone fastener includes a screw shaft having a proximal portion and a distal portion. The proximal portion is formed by a first manufacturing method and defines a distal face. The distal portion is formed onto the distal face by a second manufacturing method. In some embodiments, systems, spinal constructs, surgical instruments and methods are disclosed.Type: GrantFiled: April 1, 2021Date of Patent: August 1, 2023Assignee: Warsaw Orthopedic, Inc.Inventors: Dale A. Tempco, Rodney Ray Ballard, Matthew D. May
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Patent number: 11712255Abstract: Surgical drill guides having a guide shaft and a set of distal guide teeth extending from the guide shaft. The guide shaft has proximal and distal portions having two distinct inner and outer diameters, with a tapered zone extending between the two portions. Wall thickness is maintained or increased from the proximal portion to the distal portion of the shaft, reinforcing the rigidity of both the shaft and the distal guide teeth.Type: GrantFiled: July 16, 2021Date of Patent: August 1, 2023Assignee: SMITH & NEPHEW, INC.Inventors: Tatsuya Arai, Matthew Edwin Koski, Timothy Young, Nehal Navinbhai Patel, Geoffrey Ian Karasic, Marc Joseph Balboa
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Patent number: 11712347Abstract: A medical compound preparation and delivery system, including a delivery device, the device including a depressible trigger operably coupled to move a plunger; a cartridge releasably coupled to the delivery device, the cartridge defining a lumen therethrough to receive at least a portion of the plunger therein; a receptacle defining a cavity therein for receiving a medical compound; a first tube slidably positionable within the cavity of the receptacle; and a second tube slidably positionable within the first tube, wherein the cartridge is slidably positionable within the second tube.Type: GrantFiled: February 13, 2021Date of Patent: August 1, 2023Inventor: James Scott Hay
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Patent number: 11701148Abstract: A bone screw for sacroiliac joint fusion is characterized by a longitudinal bone screw and a cylindrical sleeve received on a proximal end of the bone screw. The sleeve has axially extending fins or flutes on its outer surface that extend generally from one end of the sleeve to the other end of the sleeve. This feature allows the sleeve to resist reverse rotation which, in turn, aids in preventing back-out of the bone screw once installed. The bone screw has a self-tapping tip that allows the bone screw to be installed without need for a pilot hole, and self-harvesting geometry that gathers and retains bone shavings in and along the bone screw that are produced by bone screw installation for use as graft for bone fusion.Type: GrantFiled: March 24, 2021Date of Patent: July 18, 2023Assignee: Life Spine, Inc.Inventors: David T. Mehl, Ali H. Mesiwala
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Patent number: 11701129Abstract: Disclosed is a bone cutting and shortening system and the method of using the same, the system comprising a bone plate and a cutting guide adapted to slidingly engage by inserting the cutting guide into the bone plate from the overhead direction, the cutting guide adapted to facilitate parallel cutting planes on a bone at precisely ascertainable offset distances, and the bone plate adapted to stabilize the shortened bone after cutting.Type: GrantFiled: May 19, 2021Date of Patent: July 18, 2023Assignee: SKELETAL DYNAMICS, INC.Inventors: Jorge L. Orbay, Brian A. Cooke, Edward J. Tremols
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Patent number: 11690635Abstract: A bone removal device, including an elongated shaft having a longitudinal axis, a distal end and a proximal end; a movable bone borer movably coupled to the distal end of the elongated shaft, wherein the movable bone borer is configured to rotate around the longitudinal axis; and a rotatable bone borer adjuster mounted on a proximal side of the elongated shaft and to the movable bone borer, wherein the adjuster is configured to rotate around an axis which is different from a rotation axis of the movable bone borer.Type: GrantFiled: December 16, 2021Date of Patent: July 4, 2023Assignee: T.A.G. Medical Products Corporation Ltd.Inventors: Dror Biton, Ran Weisman, Roy Zilberman, Hagay Botansky, Hagay Sitry
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Patent number: 11684245Abstract: An endotracheal tube assembly with a plurality of curved portions is provided. A first curved portion in the endotracheal tube assembly is located adjacent to an insertion end thereof with a curvature that matches the curvature of a video laryngoscope (e.g., Glidescope®). A second curved portion in the endotracheal tube assembly is located in a central portion of the endotracheal tube assembly. The curvature of the first curved portion is greater than the curvature of the second curved portion. The first curved portion is bent at an angle of between about 120° and about 150° with respect to a straight portion of the endotracheal tube assembly. The second curved portion is bent at an angle of between about 30° and about 60° with respect to the straight portion of the endotracheal tube assembly.Type: GrantFiled: May 12, 2020Date of Patent: June 27, 2023Inventor: Samuel Wilson
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Patent number: 11684484Abstract: Expandable spinal fusion devices, systems, and methods of using them are provided, and they can be inserted in a subject in a collapsed state through a small surgical corridor, and the expand cephalocaudal only, transverse only, or in both directions, in which direction of expansion can also be obtained independently, if desired, after the insertion. These inventions are valuable in reducing risk and surgical complexity, allowing for an on-the-fly selection of a desirable width footprint, a desired control of height expansion through a gradual cephalocaudal expansion, and a desired control of the alignment of the adjacent vertebral bodies. Devices, systems, and methods are also offered to provide a desired control of the contact area desired between the device and the upper and lower vertebral endplates achieved, for example, using an interdigitated endplate system.Type: GrantFiled: January 14, 2021Date of Patent: June 27, 2023Assignee: INTEGRITY IMPLANTS INC.Inventor: Eugene Shoshtaev
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Patent number: 11684389Abstract: A cannula and instrument guide assembly includes a cannula with a proximal portion and a tube. An instrument guide is removably inserted into the proximal portion of the cannula and extends through the cannula to a distal end of the tube. The proximal portion of the cannula has an insufflation port. The instrument guide provides at least one interior passageway to support a shaft of a surgical instrument that passes through the instrument guide. One or more channels on an outer surface of the instrument guide provide a passage for insufflation gas received from the insufflation port to the distal end of the tube. The one or more channels have a first cross-sectional area at a proximal end and a second, larger cross-sectional area at a distal end. The one or more channels may have the first cross-sectional area along a majority of the length of the channels.Type: GrantFiled: November 5, 2020Date of Patent: June 27, 2023Assignee: Intuitive Surgical Operations, Inc.Inventors: Tyler J. Morrissette, Michael Ikeda
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Patent number: 11678895Abstract: A system including a bone punch tool and a needle guide. The bone punch tool can include a support arm having a support arm proximal portion and a support arm distal portion, a pivot arm having a pivot arm proximal portion and a pivot arm distal portion, and an arcuate punch configured to punch through bone. The pivot arm distal portion can be pivotably coupled to the support arm distal portion, such that the pivot arm proximal portion is configured to be moved away from the support arm proximal portion to extend the arcuate punch into a punch position to punch an arcuate hole through bone. The needle guide can be configured to guide a needle through the arcuate hole.Type: GrantFiled: February 9, 2021Date of Patent: June 20, 2023Assignee: Zimmer Biomet CMF and Thoracic, LLCInventors: Saddy Rodolfo Garcia, Bryan Wilcox, Benjamin Witten
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Patent number: 11672571Abstract: A spine stabilization system having a base plate having a plurality of screw holes and a plurality of corresponding screw locking mechanisms. The present invention also provides an extension plate having a plurality of screw holes and corresponding screw locking mechanisms. The extension plate is dimensioned and configured with an extension portion, the extension portion having a screw hole and a screw locking mechanism and a finger portion having a connection element and to contact and connect with the base plate. The base plate is provided a graft window having edges, wherein at least one of the edges being configured to receive and connect with the connection element.Type: GrantFiled: October 21, 2020Date of Patent: June 13, 2023Assignee: Globus Medical, Inc.Inventors: Lawrence Binder, Frank Guntz, Mark Weiman
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Patent number: 11672610Abstract: An end effector for a computer-assisted surgical system includes a mount configured to be coupled to an arm and a housing coupled to the mount and configured to interchangeably support a first operating member and a second operating member. When the housing supports the first operating member, the housing is configured to prevent translation of the first operating member relative to the mount. When the housing supports the second operating member, the housing is configured to allow translation of the second operating member relative to the mount along a first axis.Type: GrantFiled: November 12, 2020Date of Patent: June 13, 2023Assignee: MAKO Surgical Corp.Inventors: Benny Hagag, Hyosig Kang, Alon Mozes, Daniel Odermatt, Brian D. Schmitz
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Patent number: 11672558Abstract: In a surgical method, an elongate probe is inserted into a spinal disc exemplarily into a nucleus pulposus thereof in a direction generally parallel to vertebral end faces adjacent to the spinal disc. During the inserting of the elongate probe, the probe is ultrasonically vibrated. Thereafter, while ultrasonically vibrating the elongate probe, one moves the elongate probe to sever a prismatic portion of the spinal disc including a prismatic section of the nucleus pulposus. The prismatic portion of the spinal disc is removed from a remaining portion of the spinal disc.Type: GrantFiled: May 21, 2021Date of Patent: June 13, 2023Assignee: MISONIX, LLCInventor: Dan Voic
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Patent number: 11672546Abstract: A surgical instrument includes a first member defining an axis and having a scraping surface configured to scrape tissue. A second member includes a cutting surface that is rotatable relative to the first member. The second member has a maximum length defined by opposite end surfaces of the second member. The end surfaces are each disposed within the first member. A third member includes an outer surface defining at least a portion of a passageway configured for disposal of the scraped tissue. The third member is fixed with the first member. The cutting surface is rotatable relative to the third member to transfer the scraped tissue along the axis. Systems and methods are disclosed.Type: GrantFiled: April 1, 2021Date of Patent: June 13, 2023Assignee: Warsaw Orthopedic, Inc.Inventors: Darren L. Davis, Eric C. Lange
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Patent number: 11666456Abstract: A bone graft loading system includes a loading funnel, syringe, cannula, plunger, and loading tool. The loading funnel includes an interior passageway to receive the cannula and a syringe docking portion. The syringe may be coupled to the syringe docking portion so that it extends along a longitudinal axis that is transverse to the longitudinal axes of the cannula and the loading funnel. A user may advance bone graft from the syringe to a holding area of the loading funnel. The user may then move the loading tool through the holding area and into the interior space of the cannula to load the cannula with bone graft. This process may be repeated until the cannula is fully loaded with bone graft. The cannula and the plunger inside the cannula may then be removed from the loading funnel and coupled to an injector assembly for use in surgery.Type: GrantFiled: October 30, 2020Date of Patent: June 6, 2023Assignee: Stryker European Operations Holdings LLCInventors: Spencer Popejoy, Joshua Stein
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Patent number: 11666455Abstract: A bone graft delivery kit includes a hollow tube having a proximal end and a distal end. The hollow tube is configured to convey graft material to a graft receiving area in a patient. The hollow tube can be connected to an implant. The kit further includes a plunger to facilitate moving the graft material through the hollow tube.Type: GrantFiled: August 24, 2020Date of Patent: June 6, 2023Assignee: SPINAL SURGICAL STRATEGIES, INC., A NEVADA CORPORATIONInventor: Jeffrey Kleiner
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Patent number: 11660145Abstract: Systems and methods for attaching a reference marker to a patient in a computer-assisted image-guided surgery system. An apparatus for attaching a reference marker to a patient includes an elongated member extending between a first end and a second end, a sharp tip located proximate to the first end of the elongated member that is configured to break through a cortical surface of a bone of the patient to enable the elongated member to be advanced into the bone, an anchoring device that is extendable from the elongated member in order to anchor the apparatus within the bone and inhibit relative movement of the apparatus and the bone, and a reference marker device comprising at least one optical marker configured to enable the apparatus to be tracked using a motion tracking system.Type: GrantFiled: August 9, 2018Date of Patent: May 30, 2023Assignee: Mobius Imaging LLCInventors: Jason Tillett, Scott Coppen
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Patent number: 11660208Abstract: A bone graft delivery system and method for using same to deliver graft material into a surgical site. The method includes the steps of providing a hollow tube configured to receive the graft material, releasably attaching an implant to a distal end of the hollow tube so as to communicate with at least one opening in the distal end of the hollow tube, the implant being configured to receive the graft material delivered through the hollow tube; placing the implant within the surgical site; advancing the graft material through the hollow tube; conveying graft material through the hollow tube into an interior of the implant, whereby the implant is at least substantially filled with the graft material; and discharging the graft material through at least one opening in the implant into the surgical site, whereby the surgical site is at least substantially filled with the graft material.Type: GrantFiled: March 16, 2021Date of Patent: May 30, 2023Assignee: SPINAL SURGICAL STRATEGIES, INC.Inventors: Jeffrey B. Kleiner, Edward J. Grimberg, Jr.
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Patent number: 11660131Abstract: The various embodiments disclosed herein relate to bone fixation or fusion devices, including intramedullary fixation or fusion devices that are implanted around the target bone. Certain device embodiments relates to devices that can be bent or otherwise deformed to replicate the natural or desired curve of the bone or joint being treated. In addition, other embodiments relate to implantation devices that can be used to implant or position the bone fixation or fusion devices.Type: GrantFiled: November 24, 2020Date of Patent: May 30, 2023Inventors: David Caldarella, Michael Lee, Shannon M. Rush, Jordan Grossman, John Roop, Christopher Pell
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Patent number: 11660373Abstract: A composition and methods of making or use thereof include a plurality of fibers forming a shape for augmenting fixation of a bone screw, or the plurality of fibers form a shape having a peg portion and a sheet portion to augment tendon to bone repair. The physical presence of the plurality of fibers provides initial fixation, while the use of an osteoinductive material provides long term enhancement of bone formation around the site of the bone screw or the tendon to bone repair.Type: GrantFiled: February 7, 2020Date of Patent: May 30, 2023Inventors: Andrew J. Carter, Bradley E. Patt, Gunnar Andersson, Ian McRury, Nikhil Verma, Nelson L. Scarborough