Patents by Inventor Michael Mazzuca
Michael Mazzuca 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: 10603092Abstract: Stand alone fusion cage assemblies that can be secured to the adjacent vertebral bodies via an in-line approach that is substantially perpendicular to the anterior wall of the stand alone cage (or substantially parallel to the cage insertion direction).Type: GrantFiled: July 3, 2018Date of Patent: March 31, 2020Assignee: DePuy Synthes Products, Inc.Inventor: Michael Mazzuca
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Publication number: 20180317990Abstract: Stand alone fusion cage assemblies that can be secured to the adjacent vertebral bodies via an in-line approach that is substantially perpendicular to the anterior wall of the stand alone cage (or substantially parallel to the cage insertion direction).Type: ApplicationFiled: July 3, 2018Publication date: November 8, 2018Applicant: DEPUY SYNTHES PRODUCTS, INC.Inventor: Michael Mazzuca
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Patent number: 10111697Abstract: Methods and devices are described for delivering a viscous material to a surgical site in a patient while keeping the clinician outside the fluoroscopy field.Type: GrantFiled: October 18, 2013Date of Patent: October 30, 2018Assignee: DePuy Synthes Products, Inc.Inventors: Michael Mazzuca, John Voellmicke, Michael Gorhan
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Patent number: 10034699Abstract: Stand alone fusion cage assemblies that can be secured to the adjacent vertebral bodies via an in-line approach that is substantially perpendicular to the anterior wall of the stand alone cage (or substantially parallel to the cage insertion direction).Type: GrantFiled: January 10, 2017Date of Patent: July 31, 2018Assignee: DePuy Synthes Products, Inc.Inventor: Michael Mazzuca
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Patent number: 9918748Abstract: A rod connector for joining a first rod and a second rod includes bore holes that are offset and/or non-parallel to each other. The rod connector provides an offset or non-parallel connection between the rods that allows for the rods to match the contour of a patient's body without requiring bending of the rods. The rod connector may include a first bore hole for receiving the first spinal rod and a second bore hole for receiving the second spinal rod that is adjustable relative to the first bore hole to adjust the position and/or orientation of the second spinal rod relative to the first spinal rod. The rod connector may comprise a first housing component defining the first bore hole and a second housing component that is movable relative to the first housing component and defining the second bore hole.Type: GrantFiled: February 23, 2015Date of Patent: March 20, 2018Assignee: DEPUY SPINE SARLInventors: Iain Kalfas, Tom Doherty, David Selvitelli, Stephen Johnson, Michael Mazzuca
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Publication number: 20170215933Abstract: Stand alone fusion cage assemblies that can be secured to the adjacent vertebral bodies via an in-line approach that is substantially perpendicular to the anterior wall of the stand alone cage (or substantially parallel to the cage insertion direction).Type: ApplicationFiled: January 10, 2017Publication date: August 3, 2017Applicant: DEPUY SYNTHES PRODUCTS, INC.Inventor: Michael Mazzuca
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Patent number: 9566169Abstract: Structural allograft fusion devices containing a single integral piece of cortical bone in combination with one or more pieces of cancellous bone, wherein the cortical and cancellous pieces are pinned together.Type: GrantFiled: March 13, 2014Date of Patent: February 14, 2017Assignee: DePuy Synthes Products, Inc.Inventors: Michael Mazzuca, Thomas Gamache
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Patent number: 9155569Abstract: A vertebra implant is provided that includes an elongate body with a first end configured to mate the first end to a first location on a vertebra, and a second end having at least one fastener configured to mate the second end to a second location on a vertebra. The elongate body also includes a deformable portion extending between the first and second ends that has an unexpanded configuration in which the deformable portion is configured to allow a tool to cut bone extending between the first and second ends when the first and second ends are mated to first and second locations on a vertebra, and an expanded configuration in which the deformable portion is deformed to increase a distance between the first and second ends such that a gap is created in the cut bone. The deformable portion is configured to maintain the first and second ends at a fixed distance apart when the deformable portion is in the expanded configuration.Type: GrantFiled: April 11, 2013Date of Patent: October 13, 2015Assignee: DePuy Synthes Products, Inc.Inventors: David D. Konieczynski, John R. Hawkins, Michael A. Slivka, Edward B. Zalenski, Jayson S. Page, Michael Mazzuca, Michael Jacene
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Publication number: 20150257893Abstract: Structural allograft fusion devices containing a single integral piece of cortical bone in combination with one or more pieces of cancellous bone, wherein the cortical and cancellous pieces are pinned together.Type: ApplicationFiled: March 13, 2014Publication date: September 17, 2015Inventors: Michael Mazzuca, Thomas Gamache
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Publication number: 20150164555Abstract: A rod connector for joining a first rod and a second rod includes bore holes that are offset and/or non-parallel to each other. The rod connector provides an offset or non-parallel connection between the rods that allows for the rods to match the contour of a patient's body without requiring bending of the rods. The rod connector may include a first bore hole for receiving the first spinal rod and a second bore hole for receiving the second spinal rod that is adjustable relative to the first bore hole to adjust the position and/or orientation of the second spinal rod relative to the first spinal rod. The rod connector may comprise a first housing component defining the first bore hole and a second housing component that is movable relative to the first housing component and defining the second bore hole.Type: ApplicationFiled: February 23, 2015Publication date: June 18, 2015Inventors: Iain KALFAS, Tom DOHERTY, David SELVITELLI, Stephen JOHNSON, Michael MAZZUCA
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Patent number: 8998957Abstract: A rod connector for joining a first rod and a second rod includes bore holes that are offset and/or non-parallel to each other. The rod connector provides an offset or non-parallel connection between the rods that allows for the rods to match the contour of a patient's body without requiring bending of the rods. The rod connector may include a first bore hole for receiving the first spinal rod and a second bore hole for receiving the second spinal rod that is adjustable relative to the first bore hole to adjust the position and/or orientation of the second spinal rod relative to the first spinal rod. The rod connector may comprise a first housing component defining the first bore hole and a second housing component that is movable relative to the first housing component and defining the second bore hole.Type: GrantFiled: July 18, 2014Date of Patent: April 7, 2015Assignee: DePuy Spine SarlInventors: Iain Kalfas, Tom Doherty, David Selvitelli, Stephen Johnson, Michael Mazzuca
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Publication number: 20140330316Abstract: A rod connector for joining a first rod and a second rod includes bore holes that are offset and/or non-parallel to each other. The rod connector provides an offset or non-parallel connection between the rods that allows for the rods to match the contour of a patient's body without requiring bending of the rods. The rod connector may include a first bore hole for receiving the first spinal rod and a second bore hole for receiving the second spinal rod that is adjustable relative to the first bore hole to adjust the position and/or orientation of the second spinal rod relative to the first spinal rod. The rod connector may comprise a first housing component defining the first bore hole and a second housing component that is movable relative to the first housing component and defining the second bore hole.Type: ApplicationFiled: July 18, 2014Publication date: November 6, 2014Inventors: Iain KALFAS, Tom DOHERTY, David SELVITELLI, Stephen JOHNSON, Michael MAZZUCA
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Patent number: 8852237Abstract: A rod connector for joining a first rod and a second rod includes bore holes that are offset and/or non-parallel to each other. The rod connector provides an offset or non-parallel connection between the rods that allows for the rods to match the contour of a patient's body without requiring bending of the rods. The rod connector may include a first bore hole for receiving the first spinal rod and a second bore hole for receiving the second spinal rod that is adjustable relative to the first bore hole to adjust the position and/or orientation of the second spinal rod relative to the first spinal rod. The rod connector may comprise a first housing component defining the first bore hole and a second housing component that is movable relative to the first housing component and defining the second bore hole.Type: GrantFiled: July 3, 2012Date of Patent: October 7, 2014Assignee: DePuy Spine SarlInventors: Iain Kalfas, Tom Doherty, David Selvitelli, Stephen Johnson, Michael Mazzuca
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Publication number: 20140046335Abstract: Methods and devices are described for delivering a viscous material to a surgical site in a patient while keeping the clinician outside the fluoroscopy field.Type: ApplicationFiled: October 18, 2013Publication date: February 13, 2014Inventors: Michael Mazzuca, John Voellmicke, Michael Gorhan
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Patent number: 8579908Abstract: Methods and devices are described for delivering a viscous material to a surgical site in a patient while keeping the clinician outside the fluoroscopy field.Type: GrantFiled: September 22, 2004Date of Patent: November 12, 2013Assignee: DePuy Synthes Products, LLC.Inventors: Michael Mazzuca, John Voellmicke, Michael Gorhan
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Patent number: 8435265Abstract: A vertebra implant is provided that includes an elongate body with a first end configured to mate the first end to a first location on a vertebra, and a second end having at least one fastener configured to mate the second end to a second location on a vertebra. The elongate body also includes a deformable portion extending between the first and second ends that has an unexpanded configuration in which the deformable portion is configured to allow a tool to cut bone extending between the first and second ends when the first and second ends are mated to first and second locations on a vertebra, and an expanded configuration in which the deformable portion is deformed to increase a distance between the first and second ends such that a gap is created in the cut bone. The deformable portion is configured to maintain the first and second ends at a fixed distance apart when the deformable portion is in the expanded configuration.Type: GrantFiled: March 18, 2009Date of Patent: May 7, 2013Assignee: DePuy Spine, Inc.Inventors: David D. Konieczynski, John R. Hawkins, Michael A. Slivka, Ed Zalenski, Jayson S. Page, Michael Mazzuca, Michael Jacene
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Publication number: 20130006305Abstract: A rod connector for joining a first rod and a second rod includes bore holes that are offset and/or non-parallel to each other. The rod connector provides an offset or non-parallel connection between the rods that allows for the rods to match the contour of a patient's body without requiring bending of the rods. The rod connector may include a first bore hole for receiving the first spinal rod and a second bore hole for receiving the second spinal rod that is adjustable relative to the first bore hole to adjust the position and/or orientation of the second spinal rod relative to the first spinal rod. The rod connector may comprise a first housing component defining the first bore hole and a second housing component that is movable relative to the first housing component and defining the second bore hole.Type: ApplicationFiled: July 3, 2012Publication date: January 3, 2013Applicant: DePuy Spine SarlInventors: Iain KALFAS, Tom DOHERTY, David SELVITELLI, Stephen JOHNSON, Michael MAZZUCA
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Patent number: 8236028Abstract: A rod connector for joining a first rod and a second rod includes bore holes that are offset and/or non-parallel to each other. The rod connector provides an offset or non-parallel connection between the rods that allows for the rods to match the contour of a patient's body without requiring bending of the rods. The rod connector may include a first bore hole for receiving the first spinal rod and a second bore hole for receiving the second spinal rod that is adjustable relative to the first bore hole to adjust the position and/or orientation of the second spinal rod relative to the first spinal rod. The rod connector may comprise a first housing component defining the first bore hole and a second housing component that is movable relative to the first housing component and defining the second bore hole.Type: GrantFiled: March 31, 2004Date of Patent: August 7, 2012Assignee: DePuy Spine SarlInventors: Iain Kalfas, Tom Doherty, David Selvitelli, Stephen Johnson, Michael Mazzuca
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Patent number: 8147528Abstract: A vertebral implant is provided that includes a distraction member having a first end configured to pivotally couple to a first cut portion of a vertebra and a second end configured to mate with a base member configured to couple to a second cut portion of the vertebra. The distraction member can move relative to the base member to create a force effective to adjust a distance between the first and second cut portions of the vertebra.Type: GrantFiled: March 18, 2009Date of Patent: April 3, 2012Assignee: DePuy Spine, Inc.Inventors: Michael Mazzuca, Michael Jacene, Ed Zalenski, John Riley Hawkins, Michael A. Fisher
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Publication number: 20100241165Abstract: A vertebra implant is provided that includes an elongate body with a first end configured to mate the first end to a first location on a vertebra, and a second end having at least one fastener configured to mate the second end to a second location on a vertebra. The elongate body also includes a deformable portion extending between the first and second ends that has an unexpanded configuration in which the deformable portion is configured to allow a tool to cut bone extending between the first and second ends when the first and second ends are mated to first and second locations on a vertebra, and an expanded configuration in which the deformable portion is deformed to increase a distance between the first and second ends such that a gap is created in the cut bone. The deformable portion is configured to maintain the first and second ends at a fixed distance apart when the deformable portion is in the expanded configuration.Type: ApplicationFiled: March 18, 2009Publication date: September 23, 2010Applicant: DePuy Spine, Inc.Inventors: David D. Konieczynski, John R. Hawkins, Michael A. Slivka, Ed Zalenski, Jayson S. Page, Michael Mazzuca, Michael Jacene