Patents by Inventor Bertrand Claizergues

Bertrand Claizergues 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).

  • Patent number: 12042231
    Abstract: Techniques are described for bone graft selection in orthopedic surgery. Processing circuitry may determine a bone graft template for a bone graft to be connected to a first anatomical object, determine information indicative of placement of the bone graft template within a representation of a second anatomical object based on image data for one or more images of anatomical objects, and output the information indicative of the placement of the bone graft template within the representation of the second anatomical object.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: July 23, 2024
    Assignee: Howmedica Osteonics Corp.
    Inventor: Bertrand Claizergues
  • Publication number: 20240122718
    Abstract: The invention concerns a prosthesis comprising: a stem part comprising: a rod, configured for being inserted into a medullary cavity of a diaphyseal fragment of a fractured long bone, for securing the stem part to the diaphyseal fragment, and an epiphyseal end, fixedly secured to the rod by means of at least one linker leg of the stem part, so that a gap is formed between the epiphyseal end and the rod along said at least one linker leg; and an implant distinct from the stem part and comprising: an internal part located at least partially within the gap, and at least one fastener for fastening epiphyseal fragments of the fractured long bone to the stem part, said at least one fastener being secured to the internal part.
    Type: Application
    Filed: December 22, 2023
    Publication date: April 18, 2024
    Applicant: TORNIER
    Inventors: Pascal BOILEAU, Jean-Emmanuel CARDON, Bertrand CLAIZERGUES, Vincent COULANGE, Benjamin DASSONVILLE, Vincent GABORIT
  • Patent number: 11890201
    Abstract: The invention concerns a prosthesis comprising: a stem part comprising: a rod, configured for being inserted into a medullary cavity of a diaphyseal fragment of a fractured long bone, for securing the stem part to the diaphyseal fragment, and an epiphyseal end, fixedly secured to the rod by means of at least one linker leg of the stem part, so that a gap is formed between the epiphyseal end and the rod along said at least one linker leg; and an implant distinct from the stem part and comprising: an internal part located at least partially within the gap, and at least one fastener for fastening epiphyseal fragments of the fractured long bone to the stem part, said at least one fastener being secured to the internal part.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: February 6, 2024
    Inventors: Pascal Boileau, Jean-Emmanuel Cardon, Bertrand Claizergues, Vincent Coulange, Benjamin Dassonville, Vincent Gaborit
  • Publication number: 20220265358
    Abstract: Techniques are described for bone graft selection in orthopedic surgery. Processing circuitry may determine a bone graft template for a bone graft to be connected to a first anatomical object, determine information indicative of placement of the bone graft template within a representation of a second anatomical object based on image data for one or more images of anatomical objects, and output the information indicative of the placement of the bone graft template within the representation of the second anatomical object.
    Type: Application
    Filed: August 4, 2020
    Publication date: August 25, 2022
    Inventor: Bertrand Claizergues
  • Publication number: 20210022878
    Abstract: The invention concerns a prosthesis comprising: a stem part comprising: a rod, configured for being inserted into a medullary cavity of a diaphyseal fragment of a fractured long bone, for securing the stem part to the diaphyseal fragment, and an epiphyseal end, fixedly secured to the rod by means of at least one linker leg of the stem part, so that a gap is formed between the epiphyseal end and the rod along said at least one linker leg; and an implant distinct from the stem part and comprising: an internal part located at least partially within the gap, and at least one fastener for fastening epiphyseal fragments of the fractured long bone to the stem part, said at least one fastener being secured to the internal part.
    Type: Application
    Filed: August 10, 2020
    Publication date: January 28, 2021
    Inventors: Pascal Boileau, Jean-Emmanuel Cardon, Bertrand Claizergues, Vincent Coulange, Benjamin Dassonville, Vincent Gaborit
  • Patent number: 10765524
    Abstract: The invention concerns a prosthesis comprising: a stem part comprising: a rod, configured for being inserted into a medullary cavity of a diaphyseal fragment of a fractured long bone, for securing the stem part to the diaphyseal fragment, and an epiphyseal end, fixedly secured to the rod by means of at least one linker leg of the stem part, so that a gap is formed between the epiphyseal end and the rod along said at least one linker leg; and an implant distinct from the stem part and comprising: an internal part located at least partially within the gap, and at least one fastener for fastening epiphyseal fragments of the fractured long bone to the stem part, said at least one fastener being secured to the internal part.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: September 8, 2020
    Assignee: Tornier
    Inventors: Pascal Boileau, Jean-Emmanuel Cardon, Bertrand Claizergues, Vincent Coulange, Benjamin Dassonville, Vincent Gaborit
  • Publication number: 20190231544
    Abstract: The invention concerns a prosthesis comprising: a stem part comprising: a rod, configured for being inserted into a medullary cavity of a diaphyseal fragment of a fractured long bone, for securing the stem part to the diaphyseal fragment, and an epiphyseal end, fixedly secured to the rod by means of at least one linker leg of the stem part, so that a gap is formed between the epiphyseal end and the rod along said at least one linker leg; and an implant distinct from the stem part and comprising: an internal part located at least partially within the gap, and at least one fastener for fastening epiphyseal fragments of the fractured long bone to the stem part, said at least one fastener being secured to the internal part.
    Type: Application
    Filed: January 28, 2019
    Publication date: August 1, 2019
    Inventors: Pascal Boileau, Jean-Emmanuel Cardon, Bertrand Claizergues, Vincent Coulange, Benjamin Dassonville, Vincent Gaborit