Patents by Inventor Thomas Dooney

Thomas Dooney 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: 12714412
    Abstract: Expandable surgical anchors and methods of tissue repair with knotless fixation. The method includes coupling a repair strand to tissue to be fixated and inserting an implant with the repair strand that is captured by an implant into a pre-drilled bone hole in an insertion direction. After the implant is inserted into the bone hole, an expanding cannulated fixation device is installed into the bone hole such that the repair strand is positioned outside of the fixation device. After installing the fixation device into the bone hole, the fixation device is expanded by pulling the implant in an activation direction into the fixation device while the fixation device remains stationary, thereby compressing the fixation device against the bone hole with the repair strand disposed between an outer surface of the fixation device and the bone hole and providing tissue fixation without tying any knots.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: August 25, 2026
    Assignee: Arthrex, Inc.
    Inventors: Thomas Dooney, Derek Sullivan, Nathanael Gamso
  • Publication number: 20260020850
    Abstract: Systems and methods are provided for performing tensionable knotless surgical procedures. Suture locking systems that provide one or more one-way locking mechanisms may be utilized for tensioning and locking one or more strands of suture during the surgical procedures. The one-way locking mechanisms may be established by one or more locking barbs provided within the suture locking systems.
    Type: Application
    Filed: July 17, 2025
    Publication date: January 22, 2026
    Inventor: Thomas Dooney
  • Publication number: 20250169811
    Abstract: Tensionable tissue repair systems and methods are provided for reducing and fixating tissue to bone. The proposed systems and methods utilize one or more suture anchors and one or more surgical buttons for reducing and fixating the tissue to the bone. Additional suture anchors may be used as part of a multi-row fixation technique for providing a desired area of footprint compression over top of the tissue.
    Type: Application
    Filed: November 21, 2024
    Publication date: May 29, 2025
    Inventors: Thomas DOONEY, Peter J. DREYFUSS
  • Publication number: 20250134542
    Abstract: A surgical apparatus includes an elongated probe extending from a proximal handle portion to a distal jaw. In operation, the distal jaw may be actuated via an actuator assembly in connection with the handle portion. The distal jaw may be utilized to manipulate or grasp patient tissue, sutures, or various objects associated with a procedure that may be encountered in a patient cavity. An imaging device is in connection with the probe proximal to the distal jaw. In operation, the imaging device may capture image data in a field of view distally directed from the elongated probe. The image data captured in the field of view may assist an operator in targeting objects to be grasped or clamped within the distal jaw while avoiding unintentional contact with neighboring tissue within the patient cavity.
    Type: Application
    Filed: October 23, 2024
    Publication date: May 1, 2025
    Applicant: Arthrex, Inc
    Inventors: Loren Crook, John Sodeika, Ryan Kellar, Thomas Dooney, Jason Valentin, Joshua Dines
  • Publication number: 20240206866
    Abstract: Expandable surgical anchors and methods of tissue repair with knotless fixation. The method includes coupling a repair strand to tissue to be fixated and inserting an implant with the repair strand that is captured by an implant into a pre-drilled bone hole in an insertion direction. After the implant is inserted into the bone hole, an expanding cannulated fixation device is installed into the bone hole such that the repair strand is positioned outside of the fixation device. After installing the fixation device into the bone hole, the fixation device is expanded by pulling the implant in an activation direction into the fixation device while the fixation device remains stationary, thereby compressing the fixation device against the bone hole with the repair strand disposed between an outer surface of the fixation device and the bone hole and providing tissue fixation without tying any knots.
    Type: Application
    Filed: December 27, 2022
    Publication date: June 27, 2024
    Inventors: Thomas Dooney, Derek Sullivan, Nathanael Gamso
  • Patent number: 11653909
    Abstract: An exemplary method includes fixating a first suture anchor in a first bone. The first suture anchor has a resilient member and a flexible strand attached to the resilient member. The flexible strand is passed to a second suture anchor, and tensioned. The second suture anchor is fixated in a second bone to secure the flexible strand to the second bone.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: May 23, 2023
    Assignee: ARTHREX, INC.
    Inventors: Thomas Dooney, Reinhold Schmieding
  • Patent number: 11006989
    Abstract: A method for providing a bone cerclage according to an exemplary aspect of the present disclosure includes, among other things, wrapping suture around a bone, tensioning the suture to tighten the suture relative to the bone, and securing the suture to the bone.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: May 18, 2021
    Assignee: ARTHREX, INC.
    Inventors: Thomas Dooney, Laurence D. Higgins, Evan Lederman, Andrew Christian Petry, Donald K. Shuler
  • Publication number: 20200197000
    Abstract: An exemplary method includes fixating a first suture anchor in a first bone. The first suture anchor has a resilient member and a flexible strand attached to the resilient member. The flexible strand is passed to a second suture anchor, and tensioned. The second suture anchor is fixated in a second bone to secure the flexible strand to the second bone.
    Type: Application
    Filed: March 5, 2020
    Publication date: June 25, 2020
    Inventors: Thomas Dooney, Reinhold Schmieding
  • Patent number: 10646215
    Abstract: An exemplary suture anchor system includes a first suture anchor having a central axis, a distal end portion, a proximal end portion, and an internal passage extending along the central axis between the distal end portion and the proximal end portion. The resilient member is at least partially external to the internal passage, and a flexible strand is connected to the resilient member. An exemplary method includes fixating a spring loaded first suture anchor in a first bone, passing a flexible strand from the spring loaded first suture anchor to a second suture anchor, and fixating the second suture anchor in a second bone.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: May 12, 2020
    Assignee: ARTHREX, INC.
    Inventors: Thomas Dooney, Reinhold Schmieding
  • Publication number: 20190282283
    Abstract: A method for providing a bone cerclage according to an exemplary aspect of the present disclosure includes, among other things, wrapping suture around a bone, tensioning the suture to tighten the suture relative to the bone, and securing the suture to the bone.
    Type: Application
    Filed: June 5, 2019
    Publication date: September 19, 2019
    Inventors: Thomas Dooney, Laurence D. Higgins, Evan Lederman, Andrew Christian Petry, Donald K. Shuler
  • Patent number: 10314628
    Abstract: A method for providing a fractured bone with a bone cerclage according to an exemplary aspect of the present disclosure includes wrapping suture around bone a first time using a suture passer, wrapping the suture around bone a second time using a shuttling suture, and securing the suture to the bone.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: June 11, 2019
    Assignee: ARTHREX, INC.
    Inventors: Thomas Dooney, Laurence D. Higgins, Evan Lederman, Andrew Christian Petry, Donald K. Shuler
  • Publication number: 20190076139
    Abstract: A surgical repair assembly includes a button including a body portion formed of embroidered yarn. The button includes at least one aperture. A suture strand engages the button to secure soft tissue to the bone, and the suture strand is received in the at least one aperture of the button.
    Type: Application
    Filed: September 14, 2017
    Publication date: March 14, 2019
    Inventors: Peter J. Dreyfuss, Thomas Dooney, John Sodeika, Orr Limpisvasti, Paul S. Shapiro
  • Publication number: 20190021719
    Abstract: An exemplary suture anchor system includes a first suture anchor having a central axis, a distal end portion, a proximal end portion, and an internal passage extending along the central axis between the distal end portion and the proximal end portion. The resilient member is at least partially external to the internal passage, and a flexible strand is connected to the resilient member. An exemplary method includes fixating a spring loaded first suture anchor in a first bone, passing a flexible strand from the spring loaded first suture anchor to a second suture anchor, and fixating the second suture anchor in a second bone.
    Type: Application
    Filed: July 21, 2017
    Publication date: January 24, 2019
    Inventors: Thomas Dooney, Reinhold Schmieding
  • Publication number: 20170265918
    Abstract: A method for providing a fractured bone with a bone cerclage according to an exemplary aspect of the present disclosure includes wrapping suture around bone a first time using a suture passer, wrapping the suture around bone a second time using a shuttling suture, and securing the suture to the bone.
    Type: Application
    Filed: November 30, 2016
    Publication date: September 21, 2017
    Inventors: Thomas Dooney, Laurence D. Higgins, Evan Lederman, Andrew Christian Petry, Donald K. Shuler