Patents Examined by Lynnsy M Summitt
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Patent number: 10888356Abstract: An orthopedic implant kit comprising a lockable poly-axial screw, a tissue dilatation sleeve, a screw driver, a screw extender, a rod, rod-reduction device, a set screw driver, a torque limiting device and a screw releasing device.Type: GrantFiled: March 29, 2018Date of Patent: January 12, 2021Assignee: Neo Medical S.A.Inventor: Morten Beyer
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Patent number: 10881434Abstract: A bone fixation system with variable z-axis translation is provided. The bone fixation system includes an outer tulip coupled to a bone fastener. An inner tulip, which provides a seat for an elongate fixation rod, is located inside the outer tulip. The inner tulip together with a seated rod is permitted to translate along the z-axis in an unlocked position. Also in the unlocked position, the bone fastener is free to angulate relative to the outer tulip. The bone fixation system includes a locked position in which the z-axis position of the inner tulip and rod relative to the outer tulip is fixed. Also in the locked position, the bone fastener is locked with respect to the outer tulip. The system may be adjusted between the locked and unlocked positions by way of a set screw or independently by rotation of the inner tulip relative to the outer tulip.Type: GrantFiled: August 5, 2016Date of Patent: January 5, 2021Assignee: VertiScrew, LLCInventors: Muralidhara Rudhra Raju, Amir Ali Akhavi
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Patent number: 10869657Abstract: This invention includes surgical retractors that comprise an expandable frame that includes at least two base components, a connector, and at least two retractor blades attached to the expandable frame. Also included are surgical retractors that comprise a housing component that includes a cylindrical portion and a contiguous blade portion, assemblies comprising a surgical retractor assembled to at least one obtruator, illuminated surgical cannulas, and methods of using the same during a surgical procedure.Type: GrantFiled: November 5, 2013Date of Patent: December 22, 2020Assignee: DePuy Synthes Products, Inc.Inventors: Douglas Raymond, Connie Marchek, Thomas W. Higginbotham, Anthony R. Carlone, Katherine Herard Ray, Timothy Beardsley
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Patent number: 10813677Abstract: An expandable support device for tissue repair is disclosed. The device can be used to repair hard or soft tissue, such as bone. The expandable support device can have interconnected struts. A method of repairing tissue is also disclosed. The expandable support device can be inserted into a damaged bone and radial expanded. The radial expansion of the expandable support device struts can cause the struts to cut mechanically support and/or the bone.Type: GrantFiled: March 27, 2017Date of Patent: October 27, 2020Assignee: Stout Medical Group, L.P.Inventors: E. Skott Greenhalgh, John-Paul Romano
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Patent number: 10786328Abstract: A surgical retraction system includes a frame and a universal joint coupled to the frame. A handle adaptor secures a surgical retractor to the frame via the universal joint. The handle adaptor includes an extension arm, a hinge, and a clamp. The extension arm comprises an elongated member having a proximal end and a distal end. The elongated member is secured to the frame via the universal joint. The hinge is attached to the distal end of the extension arm. The clamp is attached to the hinge and is configured to receive and retain a handle of a surgical retractor.Type: GrantFiled: October 26, 2016Date of Patent: September 29, 2020Assignee: THOMPSON SURGICAL INSTRUMENTS, INC.Inventor: Dan Farley
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Patent number: 10758274Abstract: This disclosure describes a variety of transitional or terminal components that may be implanted as part of a spinal fixation construct to decrease the potential for subsequent development of junctional disease. The fixation construct may extend any number of levels from a single level construct to a long construct spanning multiple spinal levels and multiple spinal regions from the lumbosacral to cervical regions, and with any variety of combination of anchors, rods, and connectors. Terminal and/or transitional components may be utilized at the caudal and or cephalad ends of the fixation construct to reduce stresses endured by the construct adjacent pathology and prevent or reduce incidence and degree of junctional disease.Type: GrantFiled: May 4, 2015Date of Patent: September 1, 2020Assignee: NuVasive, Inc.Inventors: Robert Shay Bess, Regis W. Haid, Frank Schwab, Christopher Shaffrey
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Patent number: 10687878Abstract: The purpose of the present invention is a new implant for medical use enabling the fixation of at least two adjacent bone elements in a rapid, secure and minimally invasive manner. Said implant is a device in two distinct parts forming a screw once said two parts are assembled. The present invention describes also a fixing method of at least two adjacent bone elements implementing said new implant forming a screw. Said method is particularly adapted for joining at least two vertebrae in order to achieve an arthrodesis; said implant forming a screw is then of a curved shape that makes it particularly well adapted for the spine surgery.Type: GrantFiled: May 11, 2016Date of Patent: June 23, 2020Assignee: SPINE ARCH BREVETInventor: David François Fischer Lokou
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Patent number: 10675066Abstract: Embodiments are generally directed to an apparatus for reducing a rod into an orthopedic fixation device. An embodiment provides a rod-reducing apparatus. The rod-reducing apparatus may comprise a housing comprising a threaded through bore. The rod-reducing apparatus further may comprise a reduction shaft comprising a shaft portion and a through bore in the shaft portion, wherein the shaft portion may be configured to be received within the threaded through bore of the housing. The locking cap driver may comprise a locking cap driver comprising a shaft portion that may be configured to be received within the through bore of the reduction shaft, wherein a distal end of the shaft portion may be configured for attachment to a locking cap assembly.Type: GrantFiled: August 4, 2017Date of Patent: June 9, 2020Assignee: Globus Medical, Inc.Inventor: Milan George
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Patent number: 10667845Abstract: Scoliosis can be treated by systems for anterior vertebral body tethering described herein. In some embodiments, installation tools of a system for anterior vertebral body tethering can be used to sequentially tension segments of a tether between adjacent vertebral screws in a controllable and user-friendly manner.Type: GrantFiled: July 10, 2018Date of Patent: June 2, 2020Assignee: Mayo Foundation for Medical Education and ResearchInventors: Todd A. Milbrandt, A. Noelle Larson, Stephen D. Cassivi
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Patent number: 10660765Abstract: An intervertebral implant includes a three-dimensional body and a securing plate. The three-dimensional body includes a front surface and a rear surface. The three-dimensional body further includes a plurality of boreholes for accommodating fixation elements. The intervertebral implant also includes a front plate disposed at the front surface of the three-dimensional body and has a plurality of boreholes. A securing plate can be fastened to the front plate.Type: GrantFiled: August 13, 2018Date of Patent: May 26, 2020Assignee: DePuy Synthes Products, Inc.Inventors: Beat Lechmann, Dominique Burkard, Christopher Marden John Cain, Claude Mathieu
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Patent number: 10660674Abstract: A device for treatment of the spine comprising one or more vertebral attachments, in which the vertebral attachments contain one or more magnets that provide physiologic attractive or repulsive forces to affect the interaction between adjacent vertebrae. The vertebral attachments may also comprise one or more connecting components that affix the magnets to the vertebrae. In addition, there are methods for treatment of the spine comprising implantation of the device.Type: GrantFiled: July 17, 2013Date of Patent: May 26, 2020Assignee: Gomboc, LLCInventors: Stephen D. Cook, Samantha L. Salkeld
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Patent number: 10653532Abstract: An intervertebral prosthesis or disk prosthesis comprising a front side, a rear side, an upper side which can be placed on the base plate of vertebral body, a lower side which can be placed on the base plate of a vertebral body, a right side, a left side, a cavity which can receive a fluid hydraulic osteocementum, an opening in the cavity and several outlets out from the cavity. The total of the transversal surfaces of the outlets SV on the front side, the total of the transversal surfaces of the outlets SH on the rear side, the total of the transversal surfaces of the outlets SR on the right side and the total of the transversal surfaces of the outlets on the left side satisfy the following conditions: SL>SR or SR>SL or SH>SV or SV>SH.Type: GrantFiled: November 7, 2017Date of Patent: May 19, 2020Assignee: DePuy Synthes Products, Inc.Inventors: Beat Lechmann, Robert Frigg, Roger Buerki
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Patent number: 10653459Abstract: A spinal fixation aiming apparatus includes a spinal fixation aiming device, a first adjustment unit, a second adjustment unit, and an extendible/retractable bar. The spinal fixation aiming device includes an arc guide rail, an arc slide unit, and a tool holder that is movable to and selectively fixed at a predetermined position. The arc guide rail, the arc slide unit, and the tool holder are each made of a light-transmitting materials. To use, the extendible/retractable bar is attached to an operation table and adjustment is made with the first adjustment unit, the second adjustment unit, and the extendible/retractable bar for setting a position of the spinal fixation aiming device to an angle and a height according to the patient. Further, according to the need of the surgical operation, a collaborative operation of the arc guide rail and the arc slide unit can be conducted for angular adjustment.Type: GrantFiled: March 22, 2018Date of Patent: May 19, 2020Inventor: Shao-Kang Hsueh
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Patent number: 10653530Abstract: An expandable vertebral body device, system, instrument, and methods of assembly and using the device, system, and instrument are disclosed. The vertebral body device includes a body with a first end and a second end, a first rotating member rotatably coupled to the first end, a second rotating member rotatably coupled to the second end, a first extension member moveably coupled to the first end, and a second extension member moveably coupled to the second end. The expandable cage system comprises a vertebral body device and an insertion instrument. Methods for assembling and using the vertebral body device and instrument are also disclosed.Type: GrantFiled: September 28, 2017Date of Patent: May 19, 2020Assignee: MUSC Foundation for Research DevelopmentInventors: Mark Evald Semler, Bruce Frankel, Joseph Ruscito
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Patent number: 10646353Abstract: An intervertebral prosthesis or disk prosthesis comprising a front side, a rear side, an upper side which can be placed on the base plate of vertebral body, a lower side which can be placed on the base plate of a vertebral body, a right side, a left side, a cavity which can receive a fluid hydraulic osteocementum, an opening in the cavity and several outlets out from the cavity. The total of the transversal surfaces of the outlets SV on the front side, the total of the transversal surfaces of the outlets SH on the rear side, the total of the transversal surfaces of the outlets SR on the right side and the total of the transversal surfaces of the outlets on the left side satisfy the following conditions: SL>SR or SR>SL or SH>SV or SV>SH.Type: GrantFiled: August 21, 2018Date of Patent: May 12, 2020Assignee: DePuy Synthes Products, Inc.Inventors: Beat Lechmann, Robert Frigg, Roger Buerki
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Patent number: 10646263Abstract: A minimally invasive method of correcting a bunion includes performing an osteotomy to divide the metatarsal into first and second portions, implanting a nail in the first portion, securing a suture to the joint capsule, tensioning the suture to align the great toe with the metatarsal, attaching the suture to the nail, and fastening the nail to the second portion. A first guide block includes a plurality of coplanar passages to guide an instrument to create one or more holes in the metatarsal in advance of the osteotomy, and a second guide block includes a guide slot for another instrument to complete the osteotomy. The method can be performed through an incision of 0.5 inches or less. The nail includes an anchor portion for anchoring in the first portion, a head for attachment to a second portion, and can include a passage for attachment of the suture.Type: GrantFiled: July 11, 2018Date of Patent: May 12, 2020Assignee: CROSSROADS EXTREMITY SYSTEMS, LLCInventors: Bradley Lamm, Michael Chad Hollis, Daniel Sayger
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Patent number: 10646258Abstract: An orthopedic anchoring system for attaching a spinal stabilization system and concomitantly fusing a sacroiliac joint is disclosed that includes a delivery tool and an implant assembly for insertion into a joint space of a sacroiliac joint. The implant assembly may be secured using anchors inserted through bores within the implant body and into the underlying sacrum and/or ilium. The implant body may also include an attachment fitting reversibly attached to a guide to provide attachment fittings for elements of the spinal stabilization system. The implant assembly may be releasably coupled to an implant arm of the delivery tool such that the implant arm is substantially aligned with the insertion element of the implant assembly. An anchor arm used to insert the anchor may be coupled to the implant arm in a fixed and nonadjustable arrangement such that the anchor is generally aligned with a bore within the implant assembly.Type: GrantFiled: July 31, 2017Date of Patent: May 12, 2020Assignee: JCBD, LLCInventors: Edward Jeffrey Donner, Christopher Thomas Donner
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Patent number: 10624624Abstract: A lumbar spine fusion system includes a probe and a retractor blade. The probe includes a shaft, a pointed tip, and a collar. The pointed tip is configured to puncture tissue in a disk space of a disk and anchor the probe to the tissue. The collar is configured to act as a stop to control a distance through which the shaft of the probe traverses the tissue. The retractor blade includes an end portion and a slot. The slot is configured to receive at least a portion of the shaft of the probe. At least a portion of the end portion is configured to rest upon one or more of the disk and the collar when the retractor blade is mounted on the probe.Type: GrantFiled: February 28, 2018Date of Patent: April 21, 2020Inventor: Seth K. Williams
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Patent number: 10624682Abstract: Various embodiments described herein provide devices and associated methods for treating spinal disease by implanting one or more interspinous process spacing devices. In one embodiment, an interspinous process spacing device includes a first attachment side, a second attachment side, a spacer tray, and a securing means. The spacer tray extends from the first attachment side and is slideably insertable through a spacer tray slot formed in the second attachment side. The spacer tray is adapted to be positioned between a spinous process of a first vertebra and a spinous process of an adjacent second vertebra, and the spacer tray includes a trough formed in a top surface of the spacer tray. The securing means is configured to engage the trough of the spacer tray to secure the second attachment side relative to the first attachment side.Type: GrantFiled: June 11, 2018Date of Patent: April 21, 2020Assignee: Southern Spine, LLCInventors: David C. Field, Sarah Shieh, Brian Vanhiel
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Patent number: 10617530Abstract: A laterally deflectable asymmetric implant for implanting into a body may comprise a deflectable piece having distal and proximal ends and assuming a straightened insertion state. The backbone may abut or interconnect with said deflectable piece at the distal end of the deflectable piece. In a fully deflected state the implant may define an asymmetric shape, e.g. a D-shaped loop, defining an at least partially enclosed volume. The deflectable piece may comprise a sequence of segments interconnected at effective hinges. Longitudinal pressure applied to the proximal end of the deflectable piece (or applied to the backbone in an opposite direction) may cause relative longitudinal movement between the backbone and the proximal end of the deflectable piece and may generate outward horizontal movement of the deflectable piece away from the backbone. In one embodiment, the implant is implanted using lateral access into an anterior zone of a vertebra and deployed posteriorly.Type: GrantFiled: February 2, 2017Date of Patent: April 14, 2020Assignee: SeaSpine, Inc.Inventors: Tzony Siegal, Oded Loebl, Didier Toubia