Patents Assigned to Spectrum Spine IP Holdings, LLC
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Patent number: 10111758Abstract: An expandable assembly for insertion into an intervertebral space is presented. The assembly, in particular aspects, includes an elongate body comprising an upper portion and a lower portion. The assembly may include an expander that is sized and shaped for insertion between the upper portion and lower portion, thereby selectively expanding the upper portion away from the lower portion. The elongate body may also include one or more bone graft windows.Type: GrantFiled: August 1, 2017Date of Patent: October 30, 2018Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C Robinson
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Publication number: 20180256356Abstract: An expandable inter-body fusion device is presented. The expandable inter-body fusion device can have a first plate, a second plate, and an insert positioned substantially therebetween the first plate and the second plate. The first plate, the second plate, and the insert define an interior cavity. Moving the insert longitudinally with respect to the first and second plates increases or decreases the distance of the first plate with respect to the second plate, effectively expanding the inter-body fusion device and increasing the volume of the interior cavity.Type: ApplicationFiled: May 14, 2018Publication date: September 13, 2018Applicant: SPECTRUM SPINE IP HOLDINGS, LLCInventors: James C. Robinson, John E. Pendleton
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Patent number: 9987143Abstract: An expandable inter-body fusion device is presented. The expandable inter-body fusion device can have a first plate, a second plate, and an insert positioned substantially therebetween the first plate and the second plate. The first plate, the second plate, and the insert define an interior cavity. Moving the insert longitudinally with respect to the first and second plates increases or decreases the distance of the first plate with respect to the second plate, effectively expanding the inter-body fusion device and increasing the volume of the interior cavity.Type: GrantFiled: March 17, 2014Date of Patent: June 5, 2018Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventors: James C. Robinson, John E. Pendleton
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Patent number: 9987050Abstract: A portal for accessing a desired lamina portion of a desired cervical vertebra to perform a laminoplasty. In one aspect, a laminoplasty portal is presented that defines an interior conduit and has a first sidewall section and a second sidewall section.Type: GrantFiled: December 2, 2014Date of Patent: June 5, 2018Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Patent number: 9968380Abstract: A portal for accessing a desired lamina portion of a desired cervical vertebra to perform a laminoplasty. In one aspect, a laminoplasty portal is presented that defines an interior conduit and has a first sidewall section and a second sidewall section.Type: GrantFiled: December 8, 2014Date of Patent: May 15, 2018Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Patent number: 9839527Abstract: An expandable inter-body fusion device is presented. The expandable inter-body fusion device has a first plate and a second plate that can be manipulated to change the height and angle of lordosis. Also presented is a method of using an expandable inter-body fusion device in an inter-body fusion procedure, and a method of using an expandable trial to size the correct expandable inter-body fusion device for use in the aforementioned procedure.Type: GrantFiled: October 24, 2013Date of Patent: December 12, 2017Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Patent number: 9724208Abstract: An expandable vertebral body replacement is presented. The device has an inner and outer housing longitudinally moveable on one-another which locks in place using a retention member. This can be locked or fortified by several described options. Also presented is a method for expanding said device embodiments and a system for an expandable vertebral body replacement.Type: GrantFiled: August 20, 2015Date of Patent: August 8, 2017Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventors: James C. Robinson, John E. Pendleton
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Patent number: 9717540Abstract: An implantable device and method for fixation of spinous processes is presented. The device has first and second spaced plates, the first plate having a surface facing a surface of the second plate. The plates are configured for placement on either side of two adjacent spinous processes. The plates are held in place adjacent each side of the two spinous processes by a post connected to each of the plates and extending substantially therefrom the facing surface of the first plate to at least the facing surface of the second plate.Type: GrantFiled: October 7, 2014Date of Patent: August 1, 2017Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Patent number: 9687285Abstract: Systems, methods, and apparatuses for bone fixation are presented. In one aspect, presented herein is a screw for bone fixation, an insertion tool, and a method for stabilization across a bone joint of the spine. The bone screw has an elongate shank defining an internal longitudinal passage. The screw has an external threaded surface and a tapered distal end. The insertion tool engages the head of the screw and is used to drive the screw into the desired bone joint.Type: GrantFiled: February 15, 2014Date of Patent: June 27, 2017Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Patent number: 9585767Abstract: An expandable assembly for insertion into an intervertebral space is presented. The assembly, in particular aspects, includes an elongate body comprising an upper portion and a lower portion, wherein the elongate body defines an internal longitudinal channel extending from a proximal opening to a distal cavity. The assembly may include an expander that is sized and shaped for insertion into the distal cavity, thereby selectively expanding the upper portion away from the lower portion. The elongate body may also include one or more bone graft windows a cap that is sized and shaped for insertion into the proximal opening.Type: GrantFiled: December 4, 2014Date of Patent: March 7, 2017Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Patent number: 9585699Abstract: An implantable device and method for fixation of spinous processes is presented. The device has first and second spaced plates configured for attachment to portions of adjacent spinous processes. The device can also have an implant configured for insertion between two adjacent spinous processes, but need not necessarily. The method has the steps of assembling the components of the implantable device and otherwise inserting them into position onto, between, and/or adjacent two desired spinous processes.Type: GrantFiled: December 9, 2013Date of Patent: March 7, 2017Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Patent number: 9585766Abstract: An expandable assembly for insertion into an intervertebral space is presented. The assembly, in particular aspects, includes an elongate body comprising an upper portion and a lower portion, wherein the elongate body defines an internal longitudinal channel extending from a proximal opening to a distal cavity. The assembly may include an expander that is sized and shaped for insertion into the distal cavity, thereby selectively expanding the upper portion away from the lower portion. The elongate body may also include one or more bone graft windows a cap that is sized and shaped for insertion into the proximal opening.Type: GrantFiled: August 8, 2013Date of Patent: March 7, 2017Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Patent number: 9510863Abstract: A coupling assembly is presented. The coupling assembly is used to selectively couple a bone screw having an elongate shaft and a head to an elongate rod. The coupling assembly has a coupling element configured to engage the head of a bone screw, as well as the elongate rod. When the elongate rod is engaged by the portion of the top of the coupling element, the coupling element does not extend above a top most portion of elongate rod.Type: GrantFiled: July 5, 2013Date of Patent: December 6, 2016Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Patent number: 9364262Abstract: A coupling assembly is presented. The coupling assembly is used to selectively couple a bone screw having an elongate shaft and a head to an elongate rod. The coupling assembly has a coupling element configured to engage the head of a bone screw, as well as the elongate rod. When the elongate rod is engaged by the portion of the top of the coupling element, the coupling element does not extend above a top most portion of elongate rod.Type: GrantFiled: July 5, 2013Date of Patent: June 14, 2016Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Patent number: 9278011Abstract: An insertion guide to aid in placing a cage into an intervertebral space is presented. The insertion guide has an elongate insertion member having a cross-sectional shape configured to engage a portion of the cage. An end of the insertion member is positioned in a desired location in the intervertebral space and the cage slides along the length of the insertion member to the desired location.Type: GrantFiled: August 8, 2013Date of Patent: March 8, 2016Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Publication number: 20160045327Abstract: An expandable vertebral body replacement is presented. The device has an inner and outer housing longitudinally moveable on one-another which locks in place using a retention member. This can be locked or fortified by several described options. Also presented is a method for expanding said device embodiments and a system for an expandable vertebral body replacement.Type: ApplicationFiled: August 20, 2015Publication date: February 18, 2016Applicant: SPECTRUM SPINE IP HOLDINGS, LLCInventors: James C. Robinson, John E. Pendleton
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Publication number: 20160030189Abstract: An expandable curved inter-body fusion device is presented. The expandable curved inter-body fusion device can have a first plate, a second plate, and an insert positioned substantially therebetween the first plate and the second plate. The first plate, the second plate, and the insert define an interior cavity. Moving the insert longitudinally with respect to the first and second plates increases or decreases the distance of the first plate with respect to the second plate, effectively expanding the inter-body fusion device and increasing the volume of the interior cavity.Type: ApplicationFiled: March 17, 2014Publication date: February 4, 2016Applicant: SPECTRUM SPINE IP HOLDINGS, LLCInventors: James C Robinson, John E Pendleton
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Patent number: 9107708Abstract: A laminoplasty plate for securing a separated lamina portion of a desired cervical vertebra in a relief position and a method of using the same to perform a laminoplasty. In one aspect, a lamina setting tool is presented for positioning the lamina portion of the desired cervical vertebra in the relief position. In one aspect, the tool has a first sidewall section that slides in longitudinal relation to a second sidewall section.Type: GrantFiled: November 19, 2012Date of Patent: August 18, 2015Assignee: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Publication number: 20150073427Abstract: A bone screw retention system is provided for a plate which defines a plurality of transversely extending bores that are configured to receive a hone screw for engaging the plate to the cervical spine. One or more retention members, having an elliptical, arcuate, straight, or other shape, can be positioned therein a cavity of the plate such that portions of the retention member(s) extend into a portion of an upper region of each bore to retain a bone screw therein. A bone screw removal device is provided, having at least one tongue member configured to selectively displace the one or more retention members to allow the bone screw to be removed from the respective bore.Type: ApplicationFiled: November 14, 2014Publication date: March 12, 2015Applicant: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson
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Publication number: 20150025583Abstract: An implantable device and method for fixation of spinous processes is presented. The device has first and second spaced plates, the first plate having a surface facing a surface of the second plate. The plates are configured for placement on either side of two adjacent spinous processes. The plates are held in place adjacent each side of the two spinous processes by a post connected to each of the plates and extending substantially therefrom the facing surface of the first plate to at least the facing surface of the second plate.Type: ApplicationFiled: October 7, 2014Publication date: January 22, 2015Applicant: SPECTRUM SPINE IP HOLDINGS, LLCInventor: James C. Robinson