Patents by Inventor Randal R. Betz

Randal R. Betz 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).

  • Publication number: 20240415666
    Abstract: An elevator tool for preparing a surgical site for an implant device is disclosed. The elevator tool comprises a distal paddle coupled to a paddle handle assembly and a positioning grip. The paddle handle assembly influences movement of the distal paddle and the positioning grip influences position of the distal paddle. The paddle handle assembly is coupled to the distal paddle with an inner shaft extending through the receiving grip whereby the distal paddle can be placed on the contralateral side of a bone and can be moved by the paddle handle assembly oriented on the ipsilateral side of the bone. The distal paddle comprises an elongated member having at least one arm configured to be rotated at least about 90 degrees by the paddle handle assembly to remove obstructions on the contralateral side of the vertebral body from a position oriented on the ipsilateral side of the vertebral body.
    Type: Application
    Filed: August 23, 2024
    Publication date: December 19, 2024
    Applicant: Foundation Surgical Group, Inc.
    Inventors: Randal R. Betz, Michael Sherman, Charlie Barfield, Dimitri K. Protopsaltis
  • Patent number: 12144742
    Abstract: An implant system comprising a staple and a cage is disclosed. The implant system is secured to the bone by moving the staple rotationally and longitudinally whereby tines of the staple and opposing tines frictionally and mechanically engage or embed themselves in the bone side walls. For vertebral applications, the cage defines an upper surface plane, a lower surface plane and a cage surface angle between these two planes whereby the cage surface angle may alter an endplate surface plane of one or more vertebral body when the cage is implanted in a vertebral body. Implant systems may be configured for use as an interbody or intrabody implant system. The implant system may also be configured for use in arthrodesis procedures with other joints within the body. The implant system may further comprise an anchor frame or plate to further secure the cage and staple to the anatomy.
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: November 19, 2024
    Assignee: FOUNDATION SURGICAL GROUP, INC.
    Inventors: Randal R. Betz, Dale E. Whipple, Charlie Barfield, Dimitri K. Protopsaltis, Michael Sherman, Marc Burel
  • Publication number: 20240164909
    Abstract: An implant system comprising a staple and a cage is disclosed. The implant system is secured to the bone by moving the staple rotationally and longitudinally whereby tines of the staple and opposing tines frictionally and mechanically engage or embed themselves in the bone side walls. For vertebral applications, the cage defines an upper surface plane, a lower surface plane and a cage surface angle between these two planes whereby the cage surface angle may alter an endplate surface plane of one or more vertebral body when the cage is implanted in a vertebral body. Implant systems may be configured for use as an interbody or intrabody implant system. The implant system may also be configured for use in arthrodesis procedures with other joints within the body. The implant system may further comprise an anchor frame or plate to further secure the cage and staple to the anatomy.
    Type: Application
    Filed: January 28, 2024
    Publication date: May 23, 2024
    Applicant: Foundation Surgical Group, Inc.
    Inventors: Randal R. Betz, Dale E. Whipple, Michael Sherman, Charlie Barfield, Dimitri K. Protopsaltis, Marc Burel
  • Patent number: 11883300
    Abstract: An orthopedic implant system is disclosed comprising a staple and a coupling device configured to position tines on the staple relative to a bone to secure an orthopedic implant device to the bone. The orthopedic implant system may comprise the orthopedic implant device also having a wedge and a plate having an external surface configuration. The coupling device may couple the wedge, the plate and the staple whereby when the orthopedic implant is secured in a vertebral body, the external surface configuration of the plate alters the relative orientation of a superior endplate surface plane and an inferior endplate surface plane of the vertebral body and alters the alignment of the spine. In some embodiments, plate tines and staple tines are configured to engage the vertebral body. In some embodiments, the implant device may be used as an arthrodesis device, an intravertebral device or an intervertebral implant device.
    Type: Grant
    Filed: November 1, 2022
    Date of Patent: January 30, 2024
    Assignee: NOFUSCO CORPORATION
    Inventors: Randal R. Betz, Dale E. Whipple
  • Publication number: 20240016471
    Abstract: The invention relates to a medical system comprising a tool including: a body; a location measurement device adapted to emit an ultrasound location signal and receive a reflected location signal; a location processing device adapted to compare each of the echoes of the reflected location signal to a pre-determined location threshold, emit an information signal if no target location echo corresponding to the interface between first and second anatomical structures has been identified within an analysis time window, the target location echo having an amplitude that exceeds the location threshold.
    Type: Application
    Filed: February 3, 2015
    Publication date: January 18, 2024
    Applicant: SPINEGUARD
    Inventors: Maurice Bourlion, Randal R. Betz, Ciaran Bolger, Andrè Kaelin, Larry T. Khoo, John I. Williams, Hee-Kit Wong
  • Patent number: 11806247
    Abstract: A vertebral implant device is described comprising a wedge, a plate having an external surface configuration and one or more plate tine, a staple having one or more staple tine and a coupling device. The coupling devices is configured to couple the wedge, the plate and the staple whereby when the vertebral implant is secured in a vertebral body, the external surface configuration of the plate alters the relative orientation of a superior endplate surface plane and an inferior endplate surface plane of the vertebral body and alters the alignment of the spine. In some embodiments, plate tines and staple tine are configured to frictionally engage the vertebral body. In some embodiments, the coupling device is a screw and a nut. In some embodiments, interchangeable wedges are used to provide multiple implant device configurations.
    Type: Grant
    Filed: February 21, 2022
    Date of Patent: November 7, 2023
    Assignee: NOFUSCO CORPORATION
    Inventors: Randal R. Betz, Dale E. Whipple
  • Publication number: 20230346570
    Abstract: An orthopedic implant system is disclosed comprising a staple and a coupling device configured to position tines on the staple relative to a bone to secure an orthopedic implant device to the bone. The orthopedic implant system may comprise the orthopedic implant device also having a wedge and a plate having an external surface configuration. The coupling device may couple the wedge, the plate and the staple whereby when the orthopedic implant is secured in a vertebral body, the external surface configuration of the plate alters the relative orientation of a superior endplate surface plane and an inferior endplate surface plane of the vertebral body. In some embodiments, plate tines and staple tines are configured to stabilize the implant device in the bone with a compressive force. In some embodiments, the implant device may be used as an arthrodesis device, an intravertebral device or an intervertebral implant device.
    Type: Application
    Filed: July 6, 2023
    Publication date: November 2, 2023
    Applicant: Foundation Surgical Group, Inc.
    Inventors: Randal R. Betz, Dale E. Whipple
  • Publication number: 20230329757
    Abstract: Spinal correction surgical techniques and methodologies for correction of scoliosis using non fusion anterior scoliosis correction, including soft tissue releases, unique correction techniques such as de-rotation, and unique single and dual anchor screw/cord applications.
    Type: Application
    Filed: June 23, 2023
    Publication date: October 19, 2023
    Inventors: M Darryl Antonacci, Randal R. Betz, Laury Cuddihy
  • Publication number: 20230329877
    Abstract: A vertebral implant system is provided comprising an upper staple, a lower staple and a vertical member. In some embodiments, the vertical member is a plate. In some embodiments, the plate further comprises an offset guide that defines an offset dimension to contribute to a correction of an alignment of a vertebral body. In some embodiments, the staple defines an offset dimension to contribute to a correction of an alignment of a vertebral body. In some embodiments, the vertebral implant system is configured to be installed from an anterior, oblique, or lateral angle to the vertebral body. In some embodiments, a self adjusting screw plate alignment system is provided comprising a bone screw having threaded and tip portions, a plate with a through hole, a locking element and a securing element configured to frictionally anchor the tip portion of the bone screw in the plate through hole.
    Type: Application
    Filed: June 19, 2023
    Publication date: October 19, 2023
    Applicant: NOFUSCO Corporation
    Inventors: Randal R. Betz, Dale E. Whipple
  • Publication number: 20230310169
    Abstract: An implant system comprising a staple and a cage is disclosed. The implant system is secured to the bone by moving the staple rotationally and longitudinally whereby tines of the staple and opposing tines frictionally and mechanically engage or embed themselves in the bone side walls. For vertebral applications, the cage defines an upper surface plane, a lower surface plane and a cage surface angle between these two planes whereby the cage surface angle may alter an endplate surface plane of one or more vertebral body when the cage is implanted in a vertebral body. Implant systems may be configured for use as an interbody or intrabody implant system. The implant system may also be configured for use in arthrodesis procedures with other joints within the body. The implant system may further comprise an anchor frame or plate to further secure the cage and staple to the anatomy.
    Type: Application
    Filed: June 5, 2023
    Publication date: October 5, 2023
    Applicant: NOFUSCO CORPORATION
    Inventors: Randal R. Betz, Dale E. Whipple, Charlie Barfield, Dimitri K. Protopsaltis, Michael Sherman, Marc Burel
  • Patent number: 11737788
    Abstract: Spinal correction surgical techniques and methodologies for correction of scoliosis using non fusion anterior scoliosis correction, including soft tissue releases, unique correction techniques such as de-rotation, and unique single and dual anchor screw/cord applications.
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: August 29, 2023
    Assignee: Institute for Spine & Scoliosis, P.A.
    Inventors: M Darryl Antonacci, Randal R Betz, Laury Cuddihy, Azmi Hamzaoglu, Meric Enercan
  • Patent number: 11723778
    Abstract: A vertebral implant system is provided comprising a staple and a vertical member. In some embodiments, the vertical member is an adjustable member. In some embodiments, the adjustable member is configured to be adjusted by a small diameter tool or an electromagnetic mechanism. In some embodiments, the adjustable member is a strain inducer adjusted by a radio frequency receiver and transmitter. In some embodiments, the vertical member is a plate or a bracket. In some embodiments, the vertebral implant system is configured to be installed from an anterior, oblique, or lateral angle to the vertebral body. In some embodiments, a self adjusting screw plate alignment system is provided comprising a bone screw having threaded and tip portions, a plate with a through hole, a locking element and a securing element configured to frictionally anchor the tip portion of the bone screw in the plate through hole.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: August 15, 2023
    Assignee: NOFUSCO CORPORATION
    Inventors: Randal R. Betz, Dale E. Whipple
  • Publication number: 20230181225
    Abstract: Spinal correction surgical techniques and methodologies for correction of scoliosis using non fusion anterior scoliosis correction, including soft tissue releases, unique correction techniques such as de-rotation, and unique single and dual anchor screw/cord applications.
    Type: Application
    Filed: January 31, 2023
    Publication date: June 15, 2023
    Inventors: M Darryl Antonacci, Randal R Betz, Laury Cuddihy, Azmi Hamzaoglu, Meric Enercan
  • Publication number: 20230091542
    Abstract: An orthopedic implant system is disclosed comprising a staple and a coupling device configured to position tines on the staple relative to a bone to secure an orthopedic implant device to the bone. The orthopedic implant system may comprise the orthopedic implant device also having a wedge and a plate having an external surface configuration. The coupling device may couple the wedge, the plate and the staple whereby when the orthopedic implant is secured in a vertebral body, the external surface configuration of the plate alters the relative orientation of a superior endplate surface plane and an inferior endplate surface plane of the vertebral body and alters the alignment of the spine. In some embodiments, plate tines and staple tines are configured to engage the vertebral body. In some embodiments, the implant device may be used as an arthrodesis device, an intravertebral device or an intervertebral implant device.
    Type: Application
    Filed: November 1, 2022
    Publication date: March 23, 2023
    Applicant: NOFUSCO Corporation
    Inventors: Randal R. Betz, Dale E. Whipple
  • Patent number: 11602376
    Abstract: Spinal correction surgical techniques and methodologies for correction of scoliosis using non fusion anterior scoliosis correction, including soft tissue releases, unique correction techniques such as de-rotation, and unique single and dual anchor screw/cord applications.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: March 14, 2023
    Assignee: Institute for Spine & Scoliosis, P.A.
    Inventors: M Darryl Antonacci, Randal R Betz, Laury Cuddihy, Azmi Hamzaoglu, Meric Enercan
  • Patent number: 11547452
    Abstract: Spinal correction surgical techniques and methodologies for correction of scoliosis using non fusion anterior scoliosis correction, including soft tissue releases, unique correction techniques such as de-rotation, and unique single and dual anchor screw/cord applications.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: January 10, 2023
    Assignee: Institute for Spine & Scollosis, P.A.
    Inventors: M Darryl Antonacci, Randal R Betz, Laury Cuddihy
  • Patent number: 11389204
    Abstract: Spinal correction surgical techniques and methodologies for correction of scoliosis using non fusion anterior scoliosis correction, including soft tissue releases, unique correction techniques such as de-rotation, and unique single and dual anchor screw/cord applications.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: July 19, 2022
    Assignee: Institute for Spine & Scoliosis, P.A.
    Inventors: M Darryl Antonacci, Randal R Betz, Laury Cuddihy
  • Publication number: 20220211515
    Abstract: A vertebral implant device is described comprising a wedge, a plate having an external surface configuration and one or more plate tine, a staple having one or more staple tine and a coupling device. The coupling devices is configured to couple the wedge, the plate and the staple whereby when the vertebral implant is secured in a vertebral body, the external surface configuration of the plate alters the relative orientation of a superior endplate surface plane and an inferior endplate surface plane of the vertebral body and alters the alignment of the spine. In some embodiments, plate tines and staple tine are configured to frictionally engage the vertebral body. In some embodiments, the coupling device is a screw and a nut. In some embodiments, interchangeable wedges are used to provide multiple implant device configurations.
    Type: Application
    Filed: February 21, 2022
    Publication date: July 7, 2022
    Applicant: NOFUSCO Corporation
    Inventors: Randal R. Betz, Dale E. Whipple
  • Publication number: 20220192714
    Abstract: Spinal correction surgical techniques and methodologies for correction of scoliosis using non fusion anterior scoliosis correction, including soft tissue releases, unique correction techniques such as de-rotation, and unique single and dual anchor screw/cord applications.
    Type: Application
    Filed: December 17, 2020
    Publication date: June 23, 2022
    Inventors: M Darryl Antonacci, Randal R Betz, Laury Cuddihy
  • Patent number: RE49586
    Abstract: Method for performing spinal correction surgery. The method includes creating at least one access opening in a patient, and implanting a plurality of anchor devices through the at least one access opening onto a plurality of corresponding vertebral bodies. Each anchor device has a channel defined therein. The method further includes disposing a tether into the channel of each of the plurality of anchor devices. A first end portion of the tether is secured to a first of the plurality of anchor devices. Additionally, the method includes translating the vertebral body corresponding to the selected anchor device using a pusher tool. Furthermore, the method includes applying a tension to the tether using a tensioner.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: July 25, 2023
    Assignee: Shriners Hospitals For Children
    Inventors: Amer Samdani, Randal R. Betz