Patents by Inventor Gregory H. Lambrecht
Gregory H. Lambrecht 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: 11185354Abstract: Embodiments of the invention relate generally to tissue anchors and methods of delivering same to the intervertebral disc or other sites within the body. In some embodiments, the anchors provide pull-out resistance, stability and/or maximize contact with tissue involving a minimum amount of penetration. In some embodiments, delivery methods are minimally invasive and include linear, lateral, and off-angle implantation or driving of anchors along, against or within tissue surfaces.Type: GrantFiled: November 8, 2019Date of Patent: November 30, 2021Assignee: Intrinsic Therapeutics, Inc.Inventors: Gregory H. Lambrecht, Almir Velagic, Robert Kevin Moore, Christopher J. Tarapata, Jacob Einhorn, Sean M. Kavanaugh
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Patent number: 10716685Abstract: Methods of inserting and retaining interbody fusion material are disclosed. In some embodiments, the methods include inserting an anchored implant comprising a bone anchoring portion and an engagement portion. A method may also include inserting at least one bone fusion material within a disc space between two adjacent vertebral bodies. In some embodiments, a method includes driving the bone anchoring portion into an outer surface of at least one of the adjacent vertebral bodies and recessing the bone anchoring portion within the outer surface of the at least one adjacent vertebral body.Type: GrantFiled: September 13, 2018Date of Patent: July 21, 2020Assignee: Intrinsic Therapeutics, Inc.Inventors: Gregory H. Lambrecht, Jacob Einhorn, Christopher J. Tarapata, Robert Kevin Moore, Sean M. Kavanaugh
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Publication number: 20200138486Abstract: Embodiments of the invention relate generally to tissue anchors and methods of delivering same to the intervertebral disc or other sites within the body. In some embodiments, the anchors provide pull-out resistance, stability and/or maximize contact with tissue involving a minimum amount of penetration. In some embodiments, delivery methods are minimally invasive and include linear, lateral, and off-angle implantation or driving of anchors along, against or within tissue surfaces.Type: ApplicationFiled: November 8, 2019Publication date: May 7, 2020Inventors: Gregory H. Lambrecht, Almir Velagic, Robert Kevin Moore, Christopher J. Tarapata, Jacob Einhorn, Sean M. Kavanaugh
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Patent number: 10470804Abstract: Embodiments of the invention relate generally to tissue anchors and methods of delivering same to the intervertebral disc or other sites within the body. In some embodiments, the anchors provide pull-out resistance, stability and/or maximize contact with tissue involving a minimum amount of penetration. In some embodiments, delivery methods are minimally invasive and include linear, lateral, and off-angle implantation or driving of anchors along, against or within tissue surfaces.Type: GrantFiled: March 31, 2017Date of Patent: November 12, 2019Assignee: Intrinsic Therapeutics, Inc.Inventors: Gregory H. Lambrecht, Almir Velagic, Robert Kevin Moore, Christopher J. Tarapata, Jacob Einhorn, Sean M. Kavanaugh
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Publication number: 20190183658Abstract: Methods of inserting and retaining interbody fusion material are disclosed. In some embodiments, the methods include inserting an anchored implant comprising a bone anchoring portion and an engagement portion. A method may also include inserting at least one bone fusion material within a disc space between two adjacent vertebral bodies. In some embodiments, a method includes driving the bone anchoring portion into an outer surface of at least one of the adjacent vertebral bodies and recessing the bone anchoring portion within the outer surface of the at least one adjacent vertebral body.Type: ApplicationFiled: September 13, 2018Publication date: June 20, 2019Inventor: Gregory H. Lambrecht
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Patent number: 10076424Abstract: Methods of inserting and retaining interbody fusion material are disclosed. In some embodiments, the methods include inserting an anchored implant comprising a bone anchoring portion and an engagement portion. A method may also include inserting at least one bone fusion material within a disc space between two adjacent vertebral bodies. In some embodiments, a method includes driving the bone anchoring portion into an outer surface of at least one of the adjacent vertebral bodies and recessing the bone anchoring portion within the outer surface of the at least one adjacent vertebral body.Type: GrantFiled: December 21, 2015Date of Patent: September 18, 2018Assignee: Intrinsic Therapeutics, Inc.Inventors: Gregory H. Lambrecht, Jacob Einhorn, Christopher J. Tarapata, Robert Kevin Moore, Sean M. Kavanaugh
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Publication number: 20170333089Abstract: Embodiments of the invention relate generally to tissue anchors and methods of delivering same to the intervertebral disc or other sites within the body. In some embodiments, the anchors provide pull-out resistance, stability and/or maximize contact with tissue involving a minimum amount of penetration. In some embodiments, delivery methods are minimally invasive and include linear, lateral, and off-angle implantation or driving of anchors along, against or within tissue surfaces.Type: ApplicationFiled: March 31, 2017Publication date: November 23, 2017Inventors: Gregory H. Lambrecht, Almir Velagic, Robert Kevin Moore, Christopher J. Tarapata, Jacob Einhorn, Sean M. Kavanaugh
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Patent number: 9706947Abstract: Methods of performing procedures within an intervertebral disc are disclosed. The methods include performing procedures such as implant delivery, tissue manipulation, tissue diagnostics, and therapeutic and diagnostic agent delivery at selected locations within intervertebral discs. In one embodiment, a method includes delivering an anchor and an implant within a functional spinal unit using a surgical device having at least one depth stop.Type: GrantFiled: January 31, 2011Date of Patent: July 18, 2017Assignee: Intrinsic Therapeutics, Inc.Inventors: Gregory H. Lambrecht, Robert Kevin Moore, Jacob Einhorn
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Patent number: 9610106Abstract: Embodiments of the invention relate generally to tissue anchors and methods of delivering same to the intervertebral disc or other sites within the body. In some embodiments, the anchors provide pull-out resistance, stability and/or maximize contact with tissue involving a minimum amount of penetration. In some embodiments, delivery methods are minimally invasive and include linear, lateral, and off-angle implantation or driving of anchors along, against or within tissue surfaces.Type: GrantFiled: May 20, 2015Date of Patent: April 4, 2017Assignee: Intrinsic Therapeutics, Inc.Inventors: Gregory H. Lambrecht, Almir Velagic, Robert Kevin Moore, Christopher J. Tarapata, Jacob Einhorn, Sean M. Kavanaugh
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Publication number: 20170056193Abstract: Systems for minimally invasive disc augmentation include an anulus augmentation component and a nucleus augmentation component. Both are suited for minimally invasive deployment. The nucleus augmentation component restores disc height and/or replaces missing nucleus pulposus. The anulus augmentation component shields weakened regions of the anulus fibrosis and/or resists escape of natural nucleus pulposus and/or the augmentation component. Methods and deployment devices are also disclosed. Method of supporting and augmenting a nucleus pulposus by inserting a flexible biocompatible material into the disc space using an anchoring means are also provided.Type: ApplicationFiled: May 6, 2016Publication date: March 2, 2017Inventor: Gregory H. Lambrecht
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Publication number: 20160184110Abstract: Methods of inserting and retaining interbody fusion material are disclosed. In some embodiments, the methods include inserting an anchored implant comprising a bone anchoring portion and an engagement portion. A method may also include inserting at least one bone fusion material within a disc space between two adjacent vertebral bodies. In some embodiments, a method includes driving the bone anchoring portion into an outer surface of at least one of the adjacent vertebral bodies and recessing the bone anchoring portion within the outer surface of the at least one adjacent vertebral body.Type: ApplicationFiled: December 21, 2015Publication date: June 30, 2016Inventors: Gregory H. Lambrecht, Jacob Einhorn, Christopher J. Tarapata, Robert Kevin Moore, Sean M. Kavanaugh
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Patent number: 9333087Abstract: Systems for minimally invasive disc augmentation include an anulus augmentation component and a nucleus augmentation component. Both are suited for minimally invasive deployment. The nucleus augmentation component restores disc height and/or replaces missing nucleus pulposus. The anulus augmentation component shields weakened regions of the anulus fibrosis and/or resists escape of natural nucleus pulposus and/or the augmentation component. Methods and deployment devices are also disclosed. Method of supporting and augmenting a nucleus pulposus by inserting a flexible biocompatible material into the disc space using an anchoring means are also provided.Type: GrantFiled: December 22, 2014Date of Patent: May 10, 2016Assignee: Intrinsic Therapeutics, Inc.Inventor: Gregory H. Lambrecht
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Patent number: 9226832Abstract: Methods of inserting and retaining interbody fusion material are disclosed. In some embodiments, the methods include inserting an anchored implant comprising a bone anchoring portion and an engagement portion. A method may also include inserting at least one bone fusion material within a disc space between two adjacent vertebral bodies. In some embodiments, a method includes driving the bone anchoring portion into an outer surface of at least one of the adjacent vertebral bodies and recessing the bone anchoring portion within the outer surface of the at least one adjacent vertebral body.Type: GrantFiled: January 28, 2013Date of Patent: January 5, 2016Assignee: Intrinsic Therapeutics, Inc.Inventors: Gregory H. Lambrecht, Jacob Einhorn, Christopher J. Tarapata, Robert Kevin Moore, Sean M. Kavanaugh
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Publication number: 20150374504Abstract: Systems for minimally invasive disc augmentation include an anulus augmentation component and a nucleus augmentation component. Both are suited for minimally invasive deployment. The nucleus augmentation component restores disc height and/or replaces missing nucleus pulposus. The anulus augmentation component shields weakened regions of the anulus fibrosis and/or resists escape of natural nucleus pulposus and/or the augmentation component. Methods and deployment devices are also disclosed. Method of supporting and augmenting a nucleus pulposus by inserting a flexible biocompatible material into the disc space using an anchoring means are also provided.Type: ApplicationFiled: December 22, 2014Publication date: December 31, 2015Inventor: Gregory H. Lambrecht
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Publication number: 20150366589Abstract: Embodiments of the invention relate generally to tissue anchors and methods of delivering same to the intervertebral disc or other sites within the body. In some embodiments, the anchors provide pull-out resistance, stability and/or maximize contact with tissue involving a minimum amount of penetration. In some embodiments, delivery methods are minimally invasive and include linear, lateral, and off-angle implantation or driving of anchors along, against or within tissue surfaces.Type: ApplicationFiled: May 20, 2015Publication date: December 24, 2015Inventors: Gregory H. Lambrecht, Almir Velagic, Robert Kevin Moore, Christopher J. Tarapata, Jacob Einhorn, Sean M. Kavanaugh
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Patent number: 9192467Abstract: A valve prosthesis comprises a valve fixation device that comprises a plurality of struts that run in a direction substantially parallel to the longitudinal axis; a first circumferential row of cells coupled to the plurality of struts; and a second circumferential row of cells coupled to the plurality of struts. The valve fixation device is compressible to a compressed state for delivery to an implantation site, and expandable to an expanded state for deployment at the implantation site. The plurality of struts are substantially rigid such that the plurality of struts do not change dimensions between the compressed state and the expanded state. The valve prosthesis also comprises a valve comprising a plurality of leaflets and a plurality of commissures. The valve is coupled to the valve fixation device such that the plurality of commissures are radially aligned with respective struts of the plurality of struts.Type: GrantFiled: September 20, 2013Date of Patent: November 24, 2015Assignee: Medtronic, Inc.Inventors: Gregory H. Lambrecht, John Liddicoat, Robert Kevin Moore
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Patent number: 9101470Abstract: The present invention discloses devices and methods for performing intravascular procedures without cardiac bypass. The devices include various embodiments of temporary filter devices, temporary valves, and prosthetic valves. The temporary filter devices have one or more cannulae which provide access for surgical tools for effecting repair of the cardiac valves. A cannula may have filters of various configurations encircling the distal region of the cannula, which prevent embolitic material from entering the coronary arteries and aorta. The temporary valve devices may also have one or more cannulae which guide the insertion of the valve into the aorta. The valve devices expand in the aorta to occupy the entire flow path of the vessel. In one embodiment, the temporary valve is a disc of flexible, porous, material that acts to filter blood passing therethrough. A set of valve leaflets extend peripherally from the disc.Type: GrantFiled: April 26, 2005Date of Patent: August 11, 2015Assignee: Medtronic, Inc.Inventors: Gregory H. Lambrecht, John Liddicoat, Robert Kevin Moore
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Patent number: 9039741Abstract: Embodiments of the invention relate generally to tissue anchors and methods of delivering same to the intervertebral disc or other sites within the body. In some embodiments, the anchors provide pull-out resistance, stability and/or maximize contact with tissue involving a minimum amount of penetration. In some embodiments, delivery methods are minimally invasive and include linear, lateral, and off-angle implantation or driving of anchors along, against or within tissue surfaces.Type: GrantFiled: March 7, 2013Date of Patent: May 26, 2015Assignee: Intrinsic Therapeutics, Inc.Inventors: Gregory H. Lambrecht, Almir Velagic, Robert Kevin Moore, Christopher J. Tarapata, Jacob Einhorn, Sean M. Kavanaugh
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Patent number: 8951280Abstract: Devices and methods for performing intravascular procedures without cardiac bypass include embodiments of temporary filter devices, temporary valves, and prosthetic valves. The temporary filter devices have a cannula which provides access for surgical tools for effecting repair of cardiac valves. The cannula may have filters which prevent embolitic material from entering the coronary arteries and aorta. The valve devices may also have a cannula for insertion of the valve into the aorta. The valve devices expand in the aorta to occupy the entire flow path of the vessel and operate to prevent blood flow and to permit flow through the valve. The prosthetic valves include valve fixation devices which secure the prosthetic valve to the wall of the vessel. The prosthetic valves are introduced into the vascular system in a compressed state, advanced to the site of implantation, and expanded and secured to the vessel wall.Type: GrantFiled: June 9, 2010Date of Patent: February 10, 2015Assignee: Medtronic, Inc.Inventors: William E. Cohn, Gregory H. Lambrecht, John R. Liddicoat, Robert Kevin Moore, Richard B. Streeter, Todd F. Davenport
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Publication number: 20140236288Abstract: The present invention discloses devices and methods for performing intravascular procedures without cardiac bypass. The devices include various embodiments of temporary filter devices, temporary valves, and prosthetic valves. The temporary filter devices have one or more cannulae which provide access for surgical tools for effecting repair of the cardiac valves. A cannula may have filters of various configurations encircling the distal region of the cannula, which prevent embolitic material from entering the coronary arteries and aorta. The temporary valve devices may also have one or more cannulae which guide the insertion of the valve into the aorta. The valve devices expand in the aorta to occupy the entire flow path of the vessel. In one embodiment, the temporary valve is a disc of flexible, porous, material that acts to filter blood passing therethrough. A set of valve leaflets extend peripherally from the disc.Type: ApplicationFiled: September 20, 2013Publication date: August 21, 2014Applicant: Medtronic, Inc.Inventors: Gregory H. Lambrecht, John Liddicoat, Robert Kevin Moore