Patents by Inventor Tyler Hessler
Tyler Hessler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11957362Abstract: Discectomy instruments and methods thereof. The discectomy instrument may include a cutter tip configured to release disc material between adjacent vertebrae. The cutter tip may be pivotable such that the cutter tip is positionable off-axis from an access port. The discectomy instrument may be a powered instrument with a constant velocity joint that acts as a point of articulation as well as drive transfer.Type: GrantFiled: April 14, 2021Date of Patent: April 16, 2024Assignee: Globus Medical, Inc.Inventors: Chad Glerum, Myles Sullivan, Mark Weiman, Albert Hill, Tyler Hessler
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Publication number: 20240050239Abstract: Pedicle-based intradiscal fixation devices, systems, instruments, and methods thereof. An implant for stabilizing an inferior vertebra and a superior vertebra may include a first member and a second member moveably connected to the first member. The implant may have a first, initial insertion orientation and a second, final implantation orientation different from the first, initial insertion orientation. The first member may be configured to be inserted through a pedicle of the inferior vertebra and the second member may be configured to engage bone of the superior vertebra in the second, final implantation orientation.Type: ApplicationFiled: October 20, 2023Publication date: February 15, 2024Inventors: Chad Glerum, Mark Weiman, Tyler Hessler, Albert Hill, Myles Sullivan
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Patent number: 11883076Abstract: Intradiscal fixation device assemblies, systems, and methods thereof. An intradiscal anchor fixation device includes an anchor block and at least one anchor attached to or extending through the anchor block to anchor the device to a vertebral body.Type: GrantFiled: October 1, 2019Date of Patent: January 30, 2024Assignee: Globus Medical, IncInventors: Chad Glerum, Mark Weiman, Tyler Hessler, Albert Hill
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Patent number: 11877934Abstract: Pedicle-based intradiscal fixation devices, systems, instruments, and methods thereof. An implant for stabilizing an inferior vertebra and a superior vertebra may include a first member and a second member moveably connected to the first member. The implant may have a first, initial insertion orientation and a second, final implantation orientation different from the first, initial insertion orientation. The first member may be configured to be inserted through a pedicle of the inferior vertebra and the second member may be configured to engage bone of the superior vertebra in the second, final implantation orientation.Type: GrantFiled: April 7, 2020Date of Patent: January 23, 2024Assignee: Globus Medical, Inc.Inventors: Chad Glerum, Mark Weiman, Tyler Hessler, Albert Hill, Myles Sullivan
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Patent number: 11850161Abstract: A spacer separates bones of a joint using a driver tool having a threaded shaft. The spacer has a superior endplate with inferior facing ramps, and an inferior endplate with superior facing ramps. Two bearings are positioned between the endplates, each bearing has superior facing ramps which mate with the inferior facing ramps of the superior endplate, and inferior facing ramps which mate with the superior facing ramps of the inferior endplate. One bearing has a threaded aperture, and the other a thrust surface. A threaded shaft is threaded into the threaded aperture to push against the thrust surface to drive the bearings apart. As the bearings move apart, the mated ramps slide against each other to drive the superior and inferior endplates apart.Type: GrantFiled: November 16, 2021Date of Patent: December 26, 2023Inventors: Tyler Hessler, Chad Glerum, Mark Weiman, Albert Hill, Myles Sullivan
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Patent number: 11826262Abstract: Pedicle-based intradiscal fixation devices, systems, instruments, and methods thereof. An implant for stabilizing an inferior vertebra and a superior vertebra may include a first member and a second member moveably connected to the first member. The implant may have a first, initial insertion orientation and a second, final implantation orientation different from the first, initial insertion orientation. The first member may be configured to be inserted through a pedicle of the inferior vertebra and the second member may be configured to engage bone of the superior vertebra in the second, final implantation orientation.Type: GrantFiled: April 8, 2020Date of Patent: November 28, 2023Assignee: Globus Medical Inc.Inventors: Chad Glerum, Mark Weiman, Tyler Hessler, Albert Hill, Myles Sullivan
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Publication number: 20230355410Abstract: An inserter connects to an implant which has two rotatable actuators for adjusting two different parameters of the insert. The inserter has a handle and a frame extending from the handle. A hollow tube is supported by the frame and has an end that can be connected and disconnected from the implant when the tube is rotated. A stem is passed through the tube, and another stem is supported by the frame. Each of the stems has an end that is connectable to an actuator of the implant, and an opposite end connectable to a tool driver. When the tool driver rotates a stem connected to the implant, a parameter of the implant is changed. The stems can be removed for cleaning or for replacement with a different type of stem. The two parameters can be a height of different sides of the implant.Type: ApplicationFiled: July 14, 2023Publication date: November 9, 2023Inventors: Tyler Hessler, Jenna Israel
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Publication number: 20230310037Abstract: Pedicle bone anchor implants, assemblies, and methods thereof. The implant may include an expandable anchor having a body with expandable sections separated by one or more expansion joints, a plurality of expandable teeth, or an expandable head. The expandable anchor has a collapsed configuration and an expanded configuration, thereby creating a press-fit in adjacent bone.Type: ApplicationFiled: April 1, 2022Publication date: October 5, 2023Inventors: Chad Glerum, Tyler Hessler
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Publication number: 20230310038Abstract: Pedicle bone anchor implants, assemblies, and methods thereof. The implant may include an expandable anchor having a body with expandable sections separated by one or more expansion joints, a plurality of expandable teeth, or an expandable head. The expandable anchor has a collapsed configuration and an expanded configuration, thereby creating a press-fit in adjacent bone.Type: ApplicationFiled: April 1, 2022Publication date: October 5, 2023Inventors: Chad Glerum, Tyler Hessler
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Patent number: 11730609Abstract: An inserter connects to an implant which has two rotatable actuators for adjusting two different parameters of the insert. The inserter has a handle and a frame extending from the handle. A hollow tube is supported by the frame and has an end that can be connected and disconnected from the implant when the tube is rotated. A stem is passed through the tube, and another stem is supported by the frame. Each of the stems has an end that is connectable to an actuator of the implant, and an opposite end connectable to a tool driver. When the tool driver rotates a stem connected to the implant, a parameter of the implant is changed. The stems can be removed for cleaning or for replacement with a different type of stem. The two parameters can be a height of different sides of the implant.Type: GrantFiled: November 18, 2021Date of Patent: August 22, 2023Assignee: Globus Medical Inc.Inventors: Tyler Hessler, Jenna Israel
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Publication number: 20230248534Abstract: The present invention provides an expandable fusion device capable of being inserted between adjacent vertebrae to facilitate the fusion process. The expandable fusion device may include first and second endplates, a translation member configured to expand an anterior side and/or posterior side of the device, a plurality of joists configured to connect the first and second endplates to the translation member, and first and second actuation members disposed internally to the device such that openings on a back side of the device can be used to expand or compress the anterior side, the posterior side, or both and such openings may also be used to introduce graft material into the device.Type: ApplicationFiled: March 27, 2023Publication date: August 10, 2023Inventors: Tyler Hessler, Chad Glerum, Adam Friedrich, Alex Burkhardt, Jason Zappacosta, Kevin Gahman, Matthew Hansell, Andrew Iott, Hilliary Kopp, Jeff Nichols, Joel Cryder, Edward Karpowicz, John Matthews
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Patent number: 11612498Abstract: The present invention provides an expandable fusion device capable of being inserted between adjacent vertebrae to facilitate the fusion process. The expandable fusion device may include first and second endplates, a translation member configured to expand an anterior side and/or posterior side of the device, a plurality of joists configured to connect the first and second endplates to the translation member, and first and second actuation members disposed internally to the device such that openings on a back side of the device can be used to expand or compress the anterior side, the posterior side, or both and such openings may also be used to introduce graft material into the device.Type: GrantFiled: August 12, 2020Date of Patent: March 28, 2023Assignee: Globus Medical, Inc.Inventors: Tyler Hessler, Chad Glerum, Adam Friedrich, Alex Burkhardt, Jason Zappacosta, Kevin Gahman, Matthew Hansell, Andrew Iott, Hilliary Kopp, Jeff Nichols, Joel Cryder, Edward Karpowicz, John Matthews
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Publication number: 20230071654Abstract: Expandable fusion devices, systems, and methods thereof. The expandable implant may include first and second lateral legs and link plates pivotably joined between them. The lateral legs may include upper and lower endplates configured to engage adjacent vertebrae, an actuator assembly including a rotatable actuator having a shaft and a rotatable nut, and driving ramps positioned along the shaft of the actuator. The actuator assembly may cause independent movement of one or more of the driving ramps, thereby causing an expansion in height of the upper and lower endplates of the lateral legs and passive expansion of the connected link plates.Type: ApplicationFiled: October 25, 2022Publication date: March 9, 2023Inventors: Mark Weiman, Myles Sullivan, Tyler Hessler, Chad Glerum, Albert Hill
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Publication number: 20220370207Abstract: Expandable fusion devices capable of being inserted between adjacent vertebrae to facilitate the fusion process. The expandable fusion device may include first and second endplates, a translation member configured to expand an anterior side and/or posterior side of the device, a plurality of joists configured to connect the first and second endplates to the translation member, and first and second actuation members disposed internally to the device such that openings on a back side of the device can be used to expand or compress the anterior side, the posterior side, or both and such openings may also be used to introduce graft material into the device.Type: ApplicationFiled: May 4, 2022Publication date: November 24, 2022Inventors: Tyler Hessler, Alex Burkhardt, Todd Jasinski
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Publication number: 20220354662Abstract: Pedicle-based intradiscal fixation devices, systems, instruments, and methods thereof. The implant or a portion thereof may be composed of a shape-memory material, which has a curved shape-memory orientation and a temporarily straight orientation. The implant may be configured to be inserted into a pedicle of an inferior vertebra, through the vertebral body of the inferior vertebra, and into the vertebral body of the superior vertebra to thereby stabilize the inferior and superior vertebrae.Type: ApplicationFiled: July 27, 2022Publication date: November 10, 2022Inventors: Chad Glerum, Mark Weiman, Tyler Hessler, Albert Hill, Myles Sullivan
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Patent number: 11491020Abstract: Expandable fusion devices, systems, and methods thereof. The expandable implant may include first and second lateral legs and link plates pivotably joined between them. The lateral legs may include upper and lower endplates configured to engage adjacent vertebrae, an actuator assembly including a rotatable actuator having a shaft and a rotatable nut, and driving ramps positioned along the shaft of the actuator. The actuator assembly may cause independent movement of one or more of the driving ramps, thereby causing an expansion in height of the upper and lower endplates of the lateral legs and passive expansion of the connected link plates.Type: GrantFiled: July 9, 2020Date of Patent: November 8, 2022Assignee: Globus Medical, Inc.Inventors: Mark Weiman, Myles Sullivan, Tyler Hessler, Chad Glerum, Albert Hill
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Publication number: 20220330950Abstract: Discectomy instruments and methods thereof. The discectomy instrument may include a cutter tip configured to release disc material between adjacent vertebrae. The cutter tip may be pivotable such that the cutter tip is positionable off-axis from an access port. The discectomy instrument may be a powered instrument with a constant velocity joint that acts as a point of articulation as well as drive transfer.Type: ApplicationFiled: April 14, 2021Publication date: October 20, 2022Inventors: Chad Glerum, Myles Sullivan, Mark Weiman, Albert Hill, Tyler Hessler
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Publication number: 20220273455Abstract: Expandable fusion devices, systems, instruments, and methods thereof. The expandable fusion implant may include an upper endplate assembly and a lower endplate assembly. The upper and lower endplate assemblies may be configured to expand in width. A rotatable actuator may move one or more driving ramps, which mate with an upper ramp and a lower ramp, respectively. The actuator may cause independent movement of one or more of the driving ramps, thereby causing an expansion in height of the upper and lower endplate assemblies.Type: ApplicationFiled: May 18, 2022Publication date: September 1, 2022Inventors: Mark Weiman, Myles Sullivan, Tyler Hessler, Chad Glerum
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Publication number: 20220273456Abstract: Expandable fusion devices, systems, instruments, and methods thereof. The expandable fusion implant may include an upper endplate assembly and a lower endplate assembly. The upper and lower endplate assemblies may be configured to expand in width. A rotatable actuator may move one or more driving ramps, which mate with an upper ramp and a lower ramp, respectively. The actuator may cause independent movement of one or more of the driving ramps, thereby causing an expansion in height of the upper and lower endplate assemblies.Type: ApplicationFiled: May 18, 2022Publication date: September 1, 2022Inventors: Mark Weiman, Myles Sullivan, Tyler Hessler, Chad Glerum
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Patent number: 11426289Abstract: Pedicle-based intradiscal fixation devices, systems, instruments, and methods thereof. The implant or a portion thereof may be composed of a shape-memory material, which has a curved shape-memory orientation and a temporarily straight orientation. The implant may be configured to be inserted into a pedicle of an inferior vertebra, through the vertebral body of the inferior vertebra, and into the vertebral body of the superior vertebra to thereby stabilize the inferior and superior vertebrae.Type: GrantFiled: May 7, 2020Date of Patent: August 30, 2022Assignee: Globus Medical, Inc.Inventors: Chad Glerum, Mark Weiman, Tyler Hessler, Albert Hill, Myles Sullivan