Patents Assigned to Zimmer Spine
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Patent number: 11497531Abstract: Device for fixing a bony structure to a support member, the device comprising a first connecting member which comprises: a main body provided with a first passage configured for receiving the support member, and with a first opening configured for passing a flexible member therethrough; and a rod fixed to and/or monobloc with the main body and protruding therefrom. The device further comprises a first flexible member passing through the first opening of the main body and extending beyond the main body for attachment to the bony structure.Type: GrantFiled: November 27, 2019Date of Patent: November 15, 2022Assignee: Zimmer SpineInventor: Georges Legallois
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Patent number: 10512486Abstract: This disclosure provides a system for securing a bone to a rod, the system comprising a ligature, a body, and two fasteners. The ligature has two free ends and an intermediate portion therebetween, the intermediate portion being configured to engage a bone. A portion of a rod can be fastened to the body using one of the fasteners. The ligature can be fastened to the body using another one of the fasteners. The two fasteners are distinct from one another and are adapted to fasten two free end portions of the ligature to the body independently from fastening the portion of the rod to the body.Type: GrantFiled: November 30, 2017Date of Patent: December 24, 2019Assignee: Zimmer SpineInventor: Gilles Larroque-Lahitette
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Patent number: 10499953Abstract: Device for fixing a bony structure to a support member, the device comprising a first connecting member which comprises: a main body provided with a first passage configured for receiving the support member, and with a first opening configured for passing a flexible member therethrough; and a rod fixed to and/or monobloc with the main body and protruding therefrom. The device further comprises a first flexible member passing through the first opening of the main body and extending beyond the main body for attachment to the bony structure.Type: GrantFiled: January 17, 2018Date of Patent: December 10, 2019Assignee: Zimmer SpineInventor: Georges Legallois
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Patent number: 10238433Abstract: A device for fixing a rod to an osseous structure. The device is configured to receive the rod with the main axis oriented in a first direction. The device includes a main body, a first fastening member directly connected to the main body and accessible from an outer surface of the main body for fastening the rod to the main body, and a second fastening member, also directly connected to the main body, offset with respect to the first fastening member in said first direction, and separately accessible from an outer surface of the main body for fastening to the main body. A flexible elongate member is provided to attach the main body to the osseous structure. The first and second fastening members are arranged so that the flexible elongate member can be fastened adjacent to the rod.Type: GrantFiled: July 20, 2012Date of Patent: March 26, 2019Assignee: Zimmer SpineInventors: Karl Belliard, Gilles Larroque-Lahitette
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Patent number: 10098667Abstract: Orthopedic devices including a connecting element suited for receiving at least part of a first rod, and a lock screw. The connecting element includes an anchor for securing the connecting element to a bone, in particular a vertebra, a first lateral opening, and a top opening with a first inner screw thread. The lock screw is received within the top opening and includes a proximal face presenting a screw drive, accessible from outside the connecting element, a distal end for locking the first rod within the connecting element, and wherein the lock screw is adapted to fit through the first lateral opening to be subsequently introduced into the top opening with the proximal face leading.Type: GrantFiled: February 2, 2016Date of Patent: October 16, 2018Assignee: Zimmer SpineInventors: Gilles Larroque-Lahitette, Georges Legallois, Bruno Ichelmann
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Patent number: 10070906Abstract: Embodiments disclosed herein provide a device for securing a ligature to an osseous structure, the device comprising a first part, a second part, a flexible elongate member for engaging the osseous structure, a closure element, and a deformable element between the first and second parts for holding open a gap G between them. The flexible elongate member is threaded through an orifice in the first part and the gap G. The closure element is configured for clamping the first and second parts against each other, overcoming the resilience of the deformable element, so as to frictionally lock the flexible elongate member threaded through the gap G. Embodiments disclosed herein also provide a method for using the device.Type: GrantFiled: June 25, 2015Date of Patent: September 11, 2018Assignee: Zimmer SpineInventors: Stephane Douget, Richard Minfelde, Gilles Larroque-Lahitette
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Patent number: 9993274Abstract: A bone fixing system useful for holding bone in position, and a method for installing the same are disclosed. The ends of a conformable ligature are passed around bones, bone grafts, tendons, plates, rods, fasteners, or other anatomical or implanted structures, and the like to form a loop extending from a first portion of a body. The ends of the conformable ligature are passed through the body and extend out a second portion of the body. The ends may be attached to a tensioning tool and a selected tension may be applied. A closure member may engage an engagement portion of the body to create a friction force to hold the conformable ligature in place without significant movement relative to the body.Type: GrantFiled: July 13, 2015Date of Patent: June 12, 2018Assignee: Zimmer SpineInventor: Karl Pierre Belliard
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Patent number: 9962195Abstract: A bone holding device comprising: at least one conformable elongated member having a first portion, a second portion and an intermediate portion therebetween; a rod with at least one transverse passage which opens into at least one of two opposite side faces of the rod, said passage being delimited by inner surfaces of the rod, and at least one compression member, the compression member and said inner surfaces both defining clamping surfaces and cooperating so that the first and second portions of the elongated member can be inserted and clamped between said clamping surfaces. A method using such a device.Type: GrantFiled: May 23, 2016Date of Patent: May 8, 2018Assignee: Zimmer SpineInventors: Gilles Larroque-Lahitette, Richard Minfelde
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Patent number: 9901377Abstract: Device for fixing a bony structure to a support member, the device comprising a first connecting member which comprises: a main body provided with a first passage configured for receiving the support member, and with a first opening configured for passing a flexible member therethrough; and a rod fixed to and/or monobloc with the main body and protruding therefrom. The device further comprises a first flexible member passing through the first opening of the main body and extending beyond the main body for attachment to the bony structure.Type: GrantFiled: July 21, 2015Date of Patent: February 27, 2018Assignee: ZIMMER SPINEInventor: Georges Legallois
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Patent number: 9861391Abstract: This disclosure provides a system for securing a bone to a rod, the system comprising a ligature, a body, and two fasteners. The ligature has two free ends and an intermediate portion therebetween, the intermediate portion being configured to engage a bone. A portion of a rod can be fastened to the body using one of the fasteners. The ligature can be fastened to the body using another one of the fasteners. The two fasteners are distinct from one another and are adapted to fasten two free end portions of the ligature to the body independently from fastening the portion of the rod to the body.Type: GrantFiled: May 10, 2017Date of Patent: January 9, 2018Assignee: Zimmer SpineInventor: Gilles Larroque-Lahitette
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Patent number: 9668774Abstract: This disclosure provides a system for securing a bone to a rod, the system comprising a ligature, a body, and two fasteners. The ligature has two free ends and an intermediate portion therebetween, the intermediate portion being configured to engage a bone. A portion of a rod can be fastened to the body using one of the fasteners. The ligature can be fastened to the body using another one of the fasteners. The two fasteners are distinct from one another and are adapted to fasten two free end portions of the ligature to the body independently from fastening the portion of the rod to the body.Type: GrantFiled: April 24, 2015Date of Patent: June 6, 2017Assignee: Zimmer SpineInventor: Gilles Larroque-Lahitette
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Patent number: 9468470Abstract: Anchor for attachment to a bony structure, comprising a hook, an anchor body with a distal wall facing the hook, and a fastening system for fastening a connection member to the anchor body. A slot is defined between the hook and the distal wall, for receiving a bony structure such as a vertebra portion. The anchor further comprises a retention member having a distal end with teeth, passing through the distal wall and being movable relative to the anchor body, from a retracted position to a protracted position where the distal end protrudes from the distal wall, inside the slot. The proximal end of the retention member defines a seat for the connection member.Type: GrantFiled: January 5, 2015Date of Patent: October 18, 2016Assignee: Zimmer SpineInventors: Georges Legallois, Gilles Larroque-Lahitette
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Patent number: 9427263Abstract: A device for fixing a bony structure to a support member. The device includes a main body with first and second members, the second member being movable in rotation with respect to the first member, around a first axis. A flexible member passes between the members and forms a loop around a bony structure. A clamping mechanism moves the first and second members into a clamping position. A support member and the flexible member are secured between the members in the clamping position. The first axis is movable in translation along a first direction and the second member is movable in translation along the first direction. The clamping mechanism cooperates with the first and second members to move the second member in translation in the first direction.Type: GrantFiled: December 15, 2014Date of Patent: August 30, 2016Assignee: Zimmer SpineInventors: Gilles Larroque-Lahitette, Georges Legallois
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Patent number: 9364263Abstract: Anchor for attachment to a bony structure, comprising a hook, an anchor body with a distal wall facing the hook, and a fastening system for fastening a connection member to the anchor body. A slot is defined between the hook and the distal wall, for receiving a bony structure such as a vertebra portion. The anchor further comprises a retention member having a distal end with teeth, passing through the distal wall and being movable relative to the anchor body, from a retracted position to a protracted position where the distal end protrudes from the distal wall, inside the slot. The proximal end of the retention member defines a seat for the connection member.Type: GrantFiled: January 5, 2015Date of Patent: June 14, 2016Assignee: Zimmer SpineInventors: Georges Legallois, Gilles Larroque-Lahitette
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Patent number: 9345518Abstract: A bone holding device comprising: at least one conformable elongated member (7) having a first portion (7a), a second portion (7b) and an intermediate portion (7c) therebetween; a rod (5) with at least one transverse passage (8) which opens into at least one of two opposite side faces of the rod, said passage (8) being delimited by inner surfaces (9) of the rod, and at least one compression member (14), the compression member and said inner surfaces (9) both defining clamping surfaces (14a, 9a) and cooperating so that the first and second portions (7a, 7b) of the elongated member (7) can be inserted and clamped between said clamping surfaces (14a, 9a). A method using such a device.Type: GrantFiled: October 27, 2010Date of Patent: May 24, 2016Assignee: Zimmer SpineInventors: Gilles Larroque-Lahitette, Richard Minfelde
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Patent number: 9283002Abstract: Orthopaedic devices including a connecting element suited for receiving at least part of a first rod, and a lock screw. The connecting element includes an anchor for securing the connecting element to a bone, in particular a vertebra, a first lateral opening, and a top opening with a first inner screw thread. The lock screw is received within the top opening and includes a proximal face presenting a screw drive, accessible from outside the connecting element, a distal end for locking the first rod within the connecting element, and wherein the lock screw is adapted to fit through the first lateral opening to be subsequently introduced into the top opening with the proximal face leading.Type: GrantFiled: June 20, 2013Date of Patent: March 15, 2016Assignee: Zimmer SpineInventors: Gilles Larroque-Lahitette, Georges Legallois, Bruno Ichelmann
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Patent number: 9271761Abstract: A bone anchoring device for securement to a bone. The device includes an anchor, a receiver, a retainer and an insert. The receiver includes a seating surface defining a cavity communicating with the exterior of the receiver through a first opening configured to receive the connection head of the anchor therethrough. The retainer includes at least two discrete retaining members configured to engage with the receiver seating surface when they are captured between the connection head and the seating surface. The insert is disposed within the receiver and configured to frictionally engage the connection head. The insert includes a main body and at least one pin protruding from the main body, for circumferential insertion between two adjacent retaining members of the retainer.Type: GrantFiled: March 14, 2013Date of Patent: March 1, 2016Assignee: Zimmer SpineInventors: Georges Legallois, Karl Belliard, Nicolas Bidegaimberry, Thomas Bouvry
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Publication number: 20150366598Abstract: Embodiments disclosed herein provide a device for securing a ligature to an osseous structure, the device comprising a first part, a second part, a flexible elongate member for engaging the osseous structure, a closure element, and a deformable element between the first and second parts for holding open a gap G between them. The flexible elongate member is threaded through an orifice in the first part and the gap G. The closure element is configured for clamping the first and second parts against each other, overcoming the resilience of the deformable element, so as to frictionally lock the flexible elongate member threaded through the gap G. Embodiments disclosed herein also provide a method for using the device.Type: ApplicationFiled: June 25, 2015Publication date: December 24, 2015Applicant: ZIMMER SPINEInventors: Stephane Douget, Richard Minfelde, Gilles Larroque-Lahitette
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Publication number: 20150320448Abstract: Device for fixing a bony structure to a support member, the device comprising a first connecting member which comprises: a main body provided with a first passage configured for receiving the support member, and with a first opening configured for passing a flexible member therethrough; and a rod fixed to and/or monobloc with the main body and protruding therefrom. The device further comprises a first flexible member passing through the first opening of the main body and extending beyond the main body for attachment to the bony structure.Type: ApplicationFiled: July 21, 2015Publication date: November 12, 2015Applicant: ZIMMER SPINEInventor: GEORGES LEGALLOIS
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Publication number: 20150313657Abstract: A bone fixing system useful for holding bone in position, and a method for installing the same are disclosed. The ends of a conformable ligature are passed around bones, bone grafts, tendons, plates, rods, fasteners, or other anatomical or implanted structures, and the like to form a loop extending from a first portion of a body. The ends of the conformable ligature are passed through the body and extend out a second portion of the body. The ends may be attached to a tensioning tool and a selected tension may be applied. A closure member may engage an engagement portion of the body to create a friction force to hold the conformable ligature in place without significant movement relative to the body.Type: ApplicationFiled: July 13, 2015Publication date: November 5, 2015Applicant: ZIMMER SPINEInventor: Karl Pierre Belliard