Patents by Inventor Georges Legallois
Georges Legallois 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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Publication number: 20230042765Abstract: 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: October 17, 2022Publication date: February 9, 2023Inventor: Georges Legallois
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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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Publication number: 20200205861Abstract: 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: November 27, 2019Publication date: July 2, 2020Inventor: Georges Legallois
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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: 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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Publication number: 20180140332Abstract: 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: January 17, 2018Publication date: May 24, 2018Inventor: Georges Legallois
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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: 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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Publication number: 20160151092Abstract: 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: ApplicationFiled: February 2, 2016Publication date: June 2, 2016Inventors: Gilles Larroque-Lahitette, Georges Legallois, Bruno Ichelmann
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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: 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: 20150112391Abstract: 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: ApplicationFiled: January 5, 2015Publication date: April 23, 2015Inventors: Georges Legallois, Gilles Larroque-Lahitette
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Publication number: 20150094768Abstract: 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: ApplicationFiled: December 15, 2014Publication date: April 2, 2015Inventors: Gilles Larroque-Lahitette, Georges Legallois
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Patent number: 8936625Abstract: 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: May 31, 2013Date of Patent: January 20, 2015Assignee: Zimmer SpineInventors: Gilles Larroque-Lahitette, Georges Legallois
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Publication number: 20140163618Abstract: 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: ApplicationFiled: March 14, 2013Publication date: June 12, 2014Applicant: ZIMMER SPINEInventors: Georges Legallois, Karl Belliard, Nicolas Bidegaimberry, Thomas Bouvry
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Publication number: 20130325070Abstract: 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: ApplicationFiled: May 31, 2013Publication date: December 5, 2013Applicant: Zimmer SpineInventors: Gilles Larroque-Lahitette, Georges Legallois
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Publication number: 20130274808Abstract: 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: ApplicationFiled: June 20, 2013Publication date: October 17, 2013Inventors: Gilles Larroque-Lahitette, Georges Legallois, Bruno Ichelmann