Patents by Inventor Bryan D. Den Hartog

Bryan D. Den Hartog 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: 11957596
    Abstract: An implant includes a curved first plate section having a curvature about a longitudinal axis extending in a longitudinal direction. The first plate section has a first hole and a second hole. The first hole and the second hole are positioned to receive respective bone screws for attaching the implant to a first curved surface of a bone having a syndesmosis. A second plate section extends continuously from the first plate section. The second plate section has at least a third hole that is positioned to be offset from the first hole and the second hole in a direction that is anterior or posterior from the first hole and the second hole in a case where the longitudinal axis is aligned along a superior-inferior direction. The third hole is configured to receive at least one screw or at least one button for holding a suture at a position offset from the first line segment hole and the second hole in the anterior or posterior direction, for reducing the syndesmosis.
    Type: Grant
    Filed: March 23, 2023
    Date of Patent: April 16, 2024
    Assignee: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Scott A. Armacost, Sach Combs, Murray John Penner, Bruce E. Cohen, Bryan D. Den Hartog, Gregory C. Berlet
  • Patent number: 11903574
    Abstract: A method includes forming a bone tunnel through a first bone and a second bone and inserting a flexible construct through the bone tunnel. The flexible construct includes a first anchoring element and a second anchoring element coupled by at least one flexible strand defining an adjustable loop. The at least one flexible strand includes a first end extending from the first anchoring element in an opposite direction from the adjustable loop. A length of the adjustable loop is adjusted to position the first bone and the second bone in a selected spacing. The first end of the at least one flexible strand is coupled to a tissue section using a third anchoring element.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: February 20, 2024
    Assignee: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Jesse G. Moore, Bryan D. Den Hartog, Gregory C. Berlet, Murray John Penner, Bruce E. Cohen
  • Publication number: 20240024001
    Abstract: An implant comprises a unitary body including an intramedullary portion connected to an extramedullary portion. The unitary body is configured to attach a first bone section to a second bone section. The intramedullary portion has a first longitudinal axis, and is configured for insertion into the first bone section. The intramedullary portion includes at least one first fastener aperture having an aperture axis oriented obliquely relative to the first longitudinal axis. The extramedullary portion is configured to abut a surface of the second bone section and includes at least one second fastener aperture disposed to transversely receive a bone fastener inserted in the second bone section. The extramedullary portion has a second longitudinal axis offset from, the first longitudinal axis.
    Type: Application
    Filed: October 6, 2023
    Publication date: January 25, 2024
    Applicant: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Erin MULLER, Andy J. LEITHER, David B. KAY, Bryan D. DEN HARTOG, Anthony PERERA, Priya PRASAD, Gary W. LOWERY, Joseph Ryan WOODARD
  • Patent number: 11813003
    Abstract: An implant comprises a unitary body including an intramedullary portion connected to an extramedullary portion. The unitary body is configured to attach a first bone section to a second bone section. The intramedullary portion has a first longitudinal axis, and is configured for insertion into the first bone section. The intramedullary portion includes at least one first fastener aperture having an aperture axis oriented obliquely relative to the first longitudinal axis. The extramedullary portion is configured to abut a surface of the second bone section and includes at least one second fastener aperture disposed to transversely receive a bone fastener inserted in the second bone section. The extramedullary portion has a second longitudinal axis offset from, the first longitudinal axis.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: November 14, 2023
    Assignee: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Erin Muller, Andy J. Leither, David B. Kay, Bryan D. Den Hartog, Anthony Perera, Priya Prasad, Gary W. Lowery, Joseph Ryan Woodard
  • Publication number: 20230248530
    Abstract: An implant having a unitary body includes an intramedullary portion and an extramedullary portion. The intramedullary portion is sized and structured to be received within an intramedullary canal of a first bone and defines a longitudinal axis. The extramedullary portion includes a surface defining an axis that is disposed at an angle with respect to the longitudinal axis. An aperture defined along the extramedullary portion is sized and configured to receive a fastener therein for coupling the extramedullary portion of the implant to a second bone.
    Type: Application
    Filed: April 17, 2023
    Publication date: August 10, 2023
    Applicant: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Zachary KORMAN, Erin MULLER, Brian Robert THOREN, Paul LUTTRELL, Bryan D. DEN HARTOG, David B. KAY, Anthony PERERA
  • Publication number: 20230225876
    Abstract: An implant includes a curved first plate section having a curvature about a longitudinal axis extending in a longitudinal direction. The first plate section has a first hole and a second hole. The first hole and the second hole are positioned to receive respective bone screws for attaching the implant to a first curved surface of a bone having a syndesmosis. A second plate section extends continuously from the first plate section. The second plate section has at least a third hole that is positioned to be offset from the first hole and the second hole in a direction that is anterior or posterior from the first hole and the second hole in a case where the longitudinal axis is aligned along a superior-inferior direction. The third hole is configured to receive at least one screw or at least one button for holding a suture at a position offset from the first line segment hole and the second hole in the anterior or posterior direction, for reducing the syndesmosis.
    Type: Application
    Filed: March 23, 2023
    Publication date: July 20, 2023
    Applicant: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Scott A. ARMACOST, Sach COMBS, Murray John PENNER, Bruce E. COHEN, Bryan D. DEN HARTOG, Gregory C. BERLET
  • Patent number: 11660201
    Abstract: An implant having a unitary body includes an intramedullary portion and an extramedullary portion. The intramedullary portion is sized and structured to be received within an intramedullary canal of a first bone and defines a longitudinal axis. The extramedullary portion includes a surface defining an axis that is disposed at an angle with respect to the longitudinal axis. An aperture defined along the extramedullary portion is sized and configured to receive a fastener therein for coupling the extramedullary portion of the implant to a second bone.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: May 30, 2023
    Assignee: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Zachary Korman, Erin Muller, Brian Robert Thoren, Paul Luttrell, Bryan D. Den Hartog, David B. Kay, Anthony Perera
  • Patent number: 11642224
    Abstract: An implant includes a curved first plate section having a curvature about a longitudinal axis extending in a longitudinal direction. The first plate section has a first hole and a second hole. The first hole and the second hole are positioned to receive respective bone screws for attaching the implant to a first curved surface of a bone having a syndesmosis. A second plate section extends continuously from the first plate section. The second plate section has at least a third hole that is positioned to be offset from the first hole and the second hole in a direction that is anterior or posterior from the first hole and the second hole in a case where the longitudinal axis is aligned along a superior-inferior direction. The third hole is configured to receive at least one screw or at least one button for holding a suture at a position offset from the first line segment hole and the second hole in the anterior or posterior direction, for reducing the syndesmosis.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: May 9, 2023
    Assignee: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Scott A. Armacost, Sach Combs, Murray John Penner, Bruce E. Cohen, Bryan D. Den Hartog, Gregory C. Berlet
  • Publication number: 20210290221
    Abstract: A method includes forming a bone tunnel through a first bone and a second bone and inserting a flexible construct through the bone tunnel. The flexible construct includes a first anchoring element and a second anchoring element coupled by at least one flexible strand defining an adjustable loop. The at least one flexible strand includes a first end extending from the first anchoring element in an opposite direction from the adjustable loop. A length of the adjustable loop is adjusted to position the first bone and the second bone in a selected spacing. The first end of the at least one flexible strand is coupled to a tissue section using a third anchoring element.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 23, 2021
    Applicant: Wright Medical Technology, Inc.
    Inventors: Jesse G. Moore, Bryan D. Den Hartog, Gregory C. Berlet, Murray John Penner, Bruce E. Cohen
  • Publication number: 20210236183
    Abstract: The present invention relates to a series of orthopedic plates for use in repair of a bone. The plate has a Y-shaped profile or an X-shaped profile which includes an elongate central trunk with a complex contour and either one or two terminal pairs of arms that have a first arm and a second arm that form differing angles and lengths relative to the trunk portion of the plate. The arms include locking screw holes where the screws converge toward each other to provide for multiplanar fixation but which do not impinge.
    Type: Application
    Filed: April 20, 2021
    Publication date: August 5, 2021
    Applicant: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Dustin DUCHARME, Robert H. BELL, Bryan D. Den Hartog, Rebecca F. KOCHER, Anil K. DUTTA, Thomas Bradley EDWARDS, David B. KAY, Andrew J. LEITHER, Derek S. LEWIS, Lee A. STRNAD, G. Martin WYNKOOP
  • Publication number: 20210236182
    Abstract: An orthopedic plate has a first end including a locking screw hole that receives a locking screw and spaced from that hole is a closed compression housing that extends from the bone-facing side of the plate and which receives a compression screw that forms an angle of from about 10° to about 70° with a longitudinal axis of the plate. The compression housing is not located on the medial line of the plate, but is peripheral to the medial line, either in the longitudinal or the medial direction of the plate.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 5, 2021
    Applicant: ORTHOHELIX SURGICAL DESIGNS, INC.
    Inventors: Derek S. LEWIS, Elizabeth ALTENAU, Gordon BENNETT, Bryan D. DEN HARTOG, Jackson R. HEAVENER, Brian HOCKETT, Jeffrey JOHNSON, David B. KAY, Andrew LEITHER, Ellen POKORNEY, Allison WRIGHT
  • Patent number: 11051799
    Abstract: A method includes forming a bone tunnel through a first bone and a second bone and inserting a flexible construct through the bone tunnel. The flexible construct includes a first anchoring element and a second anchoring element coupled by at least one flexible strand defining an adjustable loop. The at least one flexible strand includes a first end extending from the first anchoring element in an opposite direction from the adjustable loop. A length of the adjustable loop is adjusted to position the first bone and the second bone in a selected spacing. The first end of the at least one flexible strand is coupled to a tissue section using a third anchoring element.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: July 6, 2021
    Assignee: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Jesse G. Moore, Bryan D. Den Hartog, Gregory C. Berlet, Murray John Penner, Bruce E. Cohen
  • Patent number: 11006988
    Abstract: The present invention relates to a series of orthopedic plates for use in repair of a bone. The plate has a Y-shaped profile or an X-shaped profile which includes an elongate central trunk with a complex contour and either one or two terminal pairs of arms that have a first arm and a second arm that form differing angles and lengths relative to the trunk portion of the plate. The arms include locking screw holes where the screws converge toward each other to provide for multiplanar fixation but which do not impinge.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: May 18, 2021
    Assignee: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Dustin Ducharme, Robert H. Bell, Bryan D. Den Hartog, Rebecca F. Kocher, Anil K. Dutta, Thomas Bradley Edwards, David B. Kay, Andrew J. Leither, Derek S. Lewis, Lee A. Strnad, G. Martin Wynkoop
  • Publication number: 20210077162
    Abstract: An implant comprises a unitary body including an intramedullary portion connected to an extramedullary portion. The unitary body is configured to attach a first bone section to a second bone section. The intramedullary portion has a first longitudinal axis, and is configured for insertion into the first bone section. The intramedullary portion includes at least one first fastener aperture having an aperture axis oriented obliquely relative to the first longitudinal axis. The extramedullary portion is configured to abut a surface of the second bone section and includes at least one second fastener aperture disposed to transversely receive a bone fastener inserted in the second bone section. The extramedullary portion has a second longitudinal axis offset from, the first longitudinal axis.
    Type: Application
    Filed: December 1, 2020
    Publication date: March 18, 2021
    Applicant: Wright Medical Technology, Inc.
    Inventors: Erin MULLER, Andy J. LEITHER, David B. KAY, Bryan D. DEN HARTOG, Anthony PERERA, Priya PRASAD, Gary W. LOWERY, Joseph Ryan WOODARD
  • Patent number: 10881436
    Abstract: An implant comprises a unitary body including an intramedullary portion connected to an extramedullary portion. The unitary body is configured to attach a first bone section to a second bone section. The intramedullary portion has a first longitudinal axis, and is configured for insertion into the first bone section. The intramedullary portion includes at least one first fastener aperture having an aperture axis oriented obliquely relative to the first longitudinal axis. The extramedullary portion is configured to abut a surface of the second bone section and includes at least one second fastener aperture disposed to transversely receive a bone fastener inserted in the second bone section. The extramedullary portion has a second longitudinal axis offset from, the first longitudinal axis.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: January 5, 2021
    Assignee: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Erin Muller, Andy J. Leither, David B. Kay, Bryan D. Den Hartog, Anthony Perera, Priya Prasad, Gary W. Lowery, Joseph Ryan Woodard
  • Publication number: 20200297502
    Abstract: An implant includes a curved first plate section having a curvature about a longitudinal axis extending in a longitudinal direction. The first plate section has a first hole and a second hole. The first hole and the second hole are positioned to receive respective bone screws for attaching the implant to a first curved surface of a bone having a syndesmosis. A second plate section extends continuously from the first plate section. The second plate section has at least a third hole that is positioned to be offset from the first hole and the second hole in a direction that is anterior or posterior from the first hole and the second hole in a case where the longitudinal axis is aligned along a superior-inferior direction. The third hole is configured to receive at least one screw or at least one button for holding a suture at a position offset from the first line segment hole and the second hole in the anterior or posterior direction, for reducing the syndesmosis.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Applicant: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Scott A. ARMACOST, Sach COMBS, Murray John PENNER, Bruce E. COHEN, Bryan D. DEN HARTOG, Gregory C. BERLET
  • Patent number: 10709566
    Abstract: An implant includes a curved first plate section having a curvature about a longitudinal axis extending in a longitudinal direction. The first plate section has a first hole and a second hole. The first hole and the second hole are positioned to receive respective bone screws for attaching the implant to a first curved surface of a bone having a syndesmosis. A second plate section extends continuously from the first plate section. The second plate section has at least a third hole that is positioned to be offset from the first hole and the second hole in a direction that is anterior or posterior from the first hole and the second hole in a case where the longitudinal axis is aligned along a superior-inferior direction. The third hole is configured to receive at least one screw or at least one button for holding a suture at a position offset from the first line segment hole and the second hole in the anterior or posterior direction, for reducing the syndesmosis.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: July 14, 2020
    Assignee: WRIGHT MEDICAL TECHNOLOGY, INC.
    Inventors: Scott A. Armacost, Sach Combs, Murray John Penner, Bruce E. Cohen, Bryan D. Den Hartog, Gregory C. Berlet
  • Publication number: 20200129304
    Abstract: An implant having a unitary body includes an intramedullary portion and an extramedullary portion. The intramedullary portion is sized and structured to be received within an intramedullary canal of a first bone and defines a longitudinal axis. The extramedullary portion includes a surface defining an axis that is disposed at an angle with respect to the longitudinal axis. An aperture defined along the extramedullary portion is sized and configured to receive a fastener therein for coupling the extramedullary portion of the implant to a second bone.
    Type: Application
    Filed: October 25, 2018
    Publication date: April 30, 2020
    Applicant: Wright Medical Technology, Inc.
    Inventors: Zachary KORMAN, Erin MULLER, Brian Robert THOREN, Paul LUTTRELL, Bryan D. DEN HARTOG, David B. KAY, Anthony PERERA
  • Publication number: 20190167322
    Abstract: The present invention relates to a series of orthopedic plates for use in repair of a bone. The plate has a Y-shaped profile or an X-shaped profile which includes an elongate central trunk with a complex contour and either one or two terminal pairs of arms that have a first arm and a second arm that form differing angles and lengths relative to the trunk portion of the plate. The arms include locking screw holes where the screws converge toward each other to provide for multiplanar fixation but which do not impinge.
    Type: Application
    Filed: January 30, 2019
    Publication date: June 6, 2019
    Applicant: ORTHOHELIX SURGICAL DESIGNS, INC.
    Inventors: Dustin DUCHARME, Robert H. BELL, Bryan D. Den Hartog, Rebecca F. KOCHER, Anil K. DUTTA, Thomas Bradley EDWARDS, David B. KAY, Andrew J. LEITHER, Derek S. LEWIS, Lee A. STRNAD, G. Martin WYNKOOP
  • Patent number: D857199
    Type: Grant
    Filed: January 10, 2017
    Date of Patent: August 20, 2019
    Assignee: BioMedical Enterprises, Inc.
    Inventors: Daniel F. Cheney, Mark S. Myerson, John Kent Ellington, Thomas J. Chang, J. Chris Coetzee, Bryan D. Den Hartog, Anish R. Kadakia