Patents by Inventor Prashant Brijmohansingh Rawat

Prashant Brijmohansingh Rawat 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: 11951310
    Abstract: A system for restoring muscle function to the lumbar spine to treat low back pain is provided. The system may include electrodes coupled to an implantable pulse generator (IPG), a handheld activator configured to transfer a stimulation command to the IPG, and an external programmer configured to transfer programming data to the IPG. The stimulation command directs the programmable controller to stimulate the tissue in accordance with the programming data. The system may include a software-based programming system run on a computer such that the treating physician may program and adjust stimulation parameters.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: April 9, 2024
    Assignee: Mainstay Medical Limited
    Inventors: Dan Sachs, Prashant Brijmohansingh Rawat, Jason Shiroff, Peter Crosby
  • Publication number: 20230321439
    Abstract: A system for restoring muscle function to the lumbar spine to treat low back pain is provided. The system may include electrodes coupled to an implantable pulse generator (IPG), a handheld activator configured to transfer a stimulation command to the IPG, and an external programmer configured to transfer programming data to the IPG. The stimulation command directs the programmable controller to stimulate the tissue in accordance with the programming data. The system may include a software-based programming system run on a computer such that the treating physician may program and adjust stimulation parameters.
    Type: Application
    Filed: June 12, 2023
    Publication date: October 12, 2023
    Applicant: Mainstay Medical Limited
    Inventors: Dan SACHS, Prashant Brijmohansingh RAWAT, Jason SHIROFF, Peter CROSBY
  • Patent number: 11684774
    Abstract: Apparatus and methods for treating back pain are provided, in which an implantable stimulator is configured to communicate with an external control system, the implantable stimulator providing a neuromuscular electrical stimulation therapy designed to cause muscle contraction to rehabilitate the muscle, restore neural drive and restore spinal stability; the implantable stimulator further including one or more of a number of additional therapeutic modalities, including a module that provides analgesic stimulation; a module that monitors muscle performance and adjusts the muscle stimulation regime; and/or a module that provides longer term pain relief by selectively and repeatedly ablating nerve fibers. In an alternative embodiment, a standalone implantable RF ablation system is described.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: June 27, 2023
    Assignee: Mainstay Medical Limited
    Inventors: Peter Andrew Crosby, Dan Sachs, Prashant Brijmohansingh Rawat, Jason Alan Shiroff, Johannes Petrus Heemels
  • Patent number: 11679262
    Abstract: A system for restoring muscle function to the lumbar spine to treat low back pain is provided. The system may include electrodes coupled to an implantable pulse generator (IPG), a handheld activator configured to transfer a stimulation command to the IPG, and an external programmer configured to transfer programming data to the IPG. The stimulation command directs the programmable controller to stimulate the tissue in accordance with the programming data. The system may include a software-based programming system run on a computer such that the treating physician may program and adjust stimulation parameters.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: June 20, 2023
    Assignee: Mainstay Medical Limited
    Inventors: Dan Sachs, Prashant Brijmohansingh Rawat, Jason Shiroff, Peter Crosby
  • Publication number: 20230067424
    Abstract: Apparatus and methods for treating back pain are provided, in which an implantable stimulator is configured to communicate with an external control system, the implantable stimulator providing a neuromuscular electrical stimulation therapy designed to cause muscle contraction to rehabilitate the muscle, restore neural drive and restore spinal stability; the implantable stimulator further including one or more of a number of additional therapeutic modalities, including a module that provides analgesic stimulation; a module that monitors muscle performance and adjusts the muscle stimulation regime; and/or a module that provides longer term pain relief by selectively and repeatedly ablating nerve fibers. In an alternative embodiment, a standalone implantable RF ablation system is described.
    Type: Application
    Filed: October 14, 2022
    Publication date: March 2, 2023
    Applicant: Mainstay Medical Limited
    Inventors: Peter Andrew CROSBY, Dan SACHS, Prashant Brijmohansingh RAWAT, Jason Alan SHIROFF, Johannes Petrus HEEMELS
  • Publication number: 20220347465
    Abstract: Apparatus and methods for treating back pain are provided, in which an implantable stimulator is configured to communicate with an external control system, the implantable stimulator providing a neuromuscular electrical stimulation therapy designed to cause muscle contraction to rehabilitate the muscle, restore neural drive and restore spinal stability; the implantable stimulator further including one or more of a number of additional therapeutic modalities, including a module that provides analgesic stimulation; a module that monitors muscle performance and adjusts the muscle stimulation regime; and/or a module that provides longer term pain relief by selectively and repeatedly ablating nerve fibers. In an alternative embodiment, a standalone implantable RF ablation system is described.
    Type: Application
    Filed: July 15, 2022
    Publication date: November 3, 2022
    Applicant: Mainstay Medical Limited
    Inventors: Peter Andrew CROSBY, Dan SACHS, Prashant Brijmohansingh RAWAT, Jason Alan SHIROFF, Johannes Petrus HEEMELS
  • Publication number: 20220347480
    Abstract: A system for restoring muscle function to the lumbar spine to treat low back pain is provided. The system may include electrodes coupled to an implantable pulse generator (IPG), a handheld activator configured to transfer a stimulation command to the IPG, and an external programmer configured to transfer programming data to the IPG. The stimulation command directs the programmable controller to stimulate the tissue in accordance with the programming data. The system may include a software-based programming system run on a computer such that the treating physician may program and adjust stimulation parameters.
    Type: Application
    Filed: July 15, 2022
    Publication date: November 3, 2022
    Applicant: Mainstay Medical Limited
    Inventors: Dan SACHS, Prashant Brijmohansingh RAWAT, Jason SHIROFF, Peter CROSBY
  • Patent number: 11471670
    Abstract: Apparatus and methods for treating back pain are provided, in which an implantable stimulator is configured to communicate with an external control system, the implantable stimulator providing a neuromuscular electrical stimulation therapy designed to cause muscle contraction to rehabilitate the muscle, restore neural drive and restore spinal stability; the implantable stimulator further including one or more of a number of additional therapeutic modalities, including a module that provides analgesic stimulation; a module that monitors muscle performance and adjusts the muscle stimulation regime; and/or a module that provides longer term pain relief by selectively and repeatedly ablating nerve fibers. In an alternative embodiment, a standalone implantable RF ablation system is described.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: October 18, 2022
    Assignee: Mainstay Medical Limited
    Inventors: Peter Andrew Crosby, Dan Sachs, Prashant Brijmohansingh Rawat, Jason Alan Shiroff, Johannes Petrus Heemels
  • Publication number: 20220126091
    Abstract: Apparatus and methods for treating back pain are provided, in which an implantable stimulator is configured to communicate with an external control system, the implantable stimulator providing a neuromuscular electrical stimulation therapy designed to cause muscle contraction to rehabilitate the muscle, restore neural drive and restore spinal stability; the implantable stimulator further including one or more of a number of additional therapeutic modalities, including a module that provides analgesic stimulation; a module that monitors muscle performance and adjusts the muscle stimulation regime; and/or a module that provides longer term pain relief by selectively and repeatedly ablating nerve fibers. In an alternative embodiment, a standalone implantable RF ablation system is described.
    Type: Application
    Filed: January 6, 2022
    Publication date: April 28, 2022
    Applicant: Mainstay Medical Limited
    Inventors: Peter Andrew CROSBY, Dan SACHS, Prashant Brijmohansingh RAWAT, Jason Alan SHIROFF, Johannes Petrus HEEMELS
  • Patent number: 11103706
    Abstract: A method for enhancing muscle function of skeletal muscles in connection with a planned spine surgery intervention in a patient's back is provided. The method includes implanting one or more electrodes in or adjacent to tissue associated with one or more skeletal muscles within a back of a patient, the one or more electrodes in electrical communication with a pulse generator programmed for enhancing muscle function of the one or more skeletal muscles. Electrical stimulation is delivered, according to the programming during a time period associated with the planned spine surgery intervention, from the pulse generator to the tissue associated with the one or more skeletal muscles via the one or more electrodes, thereby improving neuromuscular control system performance of the one or more spine stabilizing muscles in connection with the planned spine surgery intervention to reduce the patient's recovery time associated with the planned spine surgery intervention.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: August 31, 2021
    Assignee: Mainstay Medical Limited
    Inventors: Dan Sachs, Prashant Brijmohansingh Rawat, Peter Andrew Crosby, Jason Hannon
  • Publication number: 20210162207
    Abstract: Apparatus and methods for treating back pain are provided, in which an implantable stimulator is configured to communicate with an external control system, the implantable stimulator providing a neuromuscular electrical stimulation therapy designed to cause muscle contraction to rehabilitate the muscle, restore neural drive and restore spinal stability; the implantable stimulator further including one or more of a number of additional therapeutic modalities, including a module that provides analgesic stimulation; a module that monitors muscle performance and adjusts the muscle stimulation regime; and/or a module that provides longer term pain relief by selectively and repeatedly ablating nerve fibers. In an alternative embodiment, a standalone implantable RF ablation system is described.
    Type: Application
    Filed: February 10, 2021
    Publication date: June 3, 2021
    Applicant: Mainstay Medical Limited
    Inventors: Peter Andrew CROSBY, Dan SACHS, Prashant Brijmohansingh RAWAT, Jason Alan SHIROFF, Johannes Petrus HEEMELS
  • Publication number: 20210069509
    Abstract: A system for restoring muscle function to the lumbar spine to treat low back pain is provided. The system may include electrodes coupled to an implantable pulse generator (IPG), a handheld activator configured to transfer a stimulation command to the IPG, and an external programmer configured to transfer programming data to the IPG. The stimulation command directs the programmable controller to stimulate the tissue in accordance with the programming data. The system may include a software-based programming system run on a computer such that the treating physician may program and adjust stimulation parameters.
    Type: Application
    Filed: November 6, 2020
    Publication date: March 11, 2021
    Applicant: Mainstay Medical Limited
    Inventors: Dan SACHS, Prashant Brijmohansingh RAWAT, Jason SHIROFF, Peter CROSBY
  • Patent number: 10926083
    Abstract: Apparatus and methods for treating back pain are provided, in which an implantable stimulator is configured to communicate with an external control system, the implantable stimulator providing a neuromuscular electrical stimulation therapy designed to cause muscle contraction to rehabilitate the muscle, restore neural drive and restore spinal stability; the implantable stimulator further including one or more of a number of additional therapeutic modalities, including a module that provides analgesic stimulation; a module that monitors muscle performance and adjusts the muscle stimulation regime; and/or a module that provides longer term pain relief by selectively and repeatedly ablating nerve fibers. In an alternative embodiment, a standalone implantable RF ablation system is described.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: February 23, 2021
    Assignee: Mainstay Medical Limited
    Inventors: Peter Andrew Crosby, Dan Sachs, Prashant Brijmohansingh Rawat, Jason Alan Shiroff, Johannes Petrus Heemels
  • Patent number: 10828490
    Abstract: A system for restoring muscle function to the lumbar spine to treat low back pain is provided. The system may include electrodes coupled to an implantable pulse generator (IPG), a handheld activator configured to transfer a stimulation command to the IPG, and an external programmer configured to transfer programming data to the IPG. The stimulation command directs the programmable controller to stimulate the tissue in accordance with the programming data. The system may include a software-based programming system run on a computer such that the treating physician may program and adjust stimulation parameters.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: November 10, 2020
    Assignee: Mainstay Medical Limited
    Inventors: Dan Sachs, Prashant Brijmohansingh Rawat, Jason Alan Shiroff, Peter Andrew Crosby
  • Publication number: 20200206495
    Abstract: Apparatus and methods for treating back pain are provided, in which an implantable stimulator is configured to communicate with an external control system, the implantable stimulator providing a neuromuscular electrical stimulation therapy designed to cause muscle contraction to rehabilitate the muscle, restore neural drive and restore spinal stability; the implantable stimulator further including one or more of a number of additional therapeutic modalities, including a module that provides analgesic stimulation; a module that monitors muscle performance and adjusts the muscle stimulation regime; and/or a module that provides longer term pain relief by selectively and repeatedly ablating nerve fibers. In an alternative embodiment, a standalone implantable effRF ablation system is described.
    Type: Application
    Filed: March 12, 2020
    Publication date: July 2, 2020
    Applicant: MAINSTAY MEDICAL LIMITED
    Inventors: Peter Andrew CROSBY, Dan SACHS, Prashant Brijmohansingh RAWAT, Jason Alan SHIROFF, Johannes Petrus HEEMELS
  • Patent number: 10661078
    Abstract: Apparatus and methods for treating back pain are provided, in which an implantable stimulator is configured to communicate with an external control system, the implantable stimulator providing a neuromuscular electrical stimulation therapy designed to cause muscle contraction to rehabilitate the muscle, restore neural drive and restore spinal stability; the implantable stimulator further including one or more of a number of additional therapeutic modalities, including a module that provides analgesic stimulation; a module that monitors muscle performance and adjusts the muscle stimulation regime; and/or a module that provides longer term pain relief by selectively and repeatedly ablating nerve fibers. In an alternative embodiment, a standalone implantable RF ablation system is described.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: May 26, 2020
    Assignee: Mainstay Medical Limited
    Inventors: Peter Andrew Crosby, Dan Sachs, Prashant Brijmohansingh Rawat, Jason Alan Shiroff, Johannes Petrus Heemels
  • Publication number: 20190167995
    Abstract: A method for enhancing muscle function of skeletal muscles in connection with a planned spine surgery intervention in a patient's back is provided. The method includes implanting one or more electrodes in or adjacent to tissue associated with one or more skeletal muscles within a back of a patient, the one or more electrodes in electrical communication with a pulse generator programmed for enhancing muscle function of the one or more skeletal muscles. Electrical stimulation is delivered, according to the programming during a time period associated with the planned spine surgery intervention, from the pulse generator to the tissue associated with the one or more skeletal muscles via the one or more electrodes, thereby improving neuromuscular control system performance of the one or more spine stabilizing muscles in connection with the planned spine surgery intervention to reduce the patient's recovery time associated with the planned spine surgery intervention.
    Type: Application
    Filed: January 31, 2019
    Publication date: June 6, 2019
    Applicant: MAINSTAY MEDICAL LIMITED
    Inventors: Dan SACHS, Prashant Brijmohansingh RAWAT, Peter Andrew CROSBY, Jason HANNON
  • Patent number: 10195419
    Abstract: An apparatus for neuromuscular electrical stimulation is provided. The apparatus may be a stimulation lead having an elongated member made up of at least one conductor and an insulative sheath surrounding at least a portion of the conductor. A distal portion of the elongated member may include one or more electrodes and at least one fixation element to secure the one or more electrodes in or adjacent to a desired anatomical site for providing stimulation thereto. The stimulation lead has a strain relief portion on the proximal side of the one or more electrodes, configured to reduce axial forces on the distal region of the elongated member, and the effects thereof, to reduce the risk of, or even prevent, displacement of the one or more electrodes and to accommodate localized flexural motion. The apparatus also may include at least one fixation element sized and configured to be deployed between muscle layers to maintain the electrode position at the stimulation site.
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: February 5, 2019
    Assignee: Mainstay Medical Limited
    Inventors: Jason Alan Shiroff, Jason John Skubitz, Prashant Brijmohansingh Rawat
  • Publication number: 20180353757
    Abstract: A system for restoring muscle function to the lumbar spine to treat low back pain is provided. The system may include electrodes coupled to an implantable pulse generator (IPG), a handheld activator configured to transfer a stimulation command to the IPG, and an external programmer configured to transfer programming data to the IPG. The stimulation command directs the programmable controller to stimulate the tissue in accordance with the programming data. The system may include a software-based programming system run on a computer such that the treating physician may program and adjust stimulation parameters.
    Type: Application
    Filed: April 3, 2018
    Publication date: December 13, 2018
    Applicant: MAINSTAY MEDICAL LIMITED
    Inventors: Dan SACHS, Prashant Brijmohansingh RAWAT, Jason Alan SHIROFF, Peter Andrew CROSBY
  • Patent number: 10016603
    Abstract: A system for restoring muscle function to the lumbar spine to treat low back pain is provided. The system may include electrodes coupled to an implantable pulse generator (IPG), a handheld activator configured to transfer a stimulation command to the IPG, and an external programmer configured to transfer programming data to the IPG. The stimulation command directs the programmable controller to stimulate the tissue in accordance with the programming data. The system may include a software-based programming system run on a computer such that the treating physician may program and adjust stimulation parameters.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: July 10, 2018
    Assignee: Mainstay Medical Limited
    Inventors: Dan Sachs, Prashant Brijmohansingh Rawat, Jason Alan Shiroff, Peter Andrew Crosby