Patents by Inventor David P. Sachs

David P. Sachs 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: 11523912
    Abstract: An implant preshaped before placement anteriorly between a superior endplate and an inferior endplate within a void created by a transcorporeal procedure in a vertebra, the implant having no circular cross-sectional dimension.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: December 13, 2022
    Inventors: Robert E. Simonson, David P. Sachs
  • Patent number: 11083593
    Abstract: A method of performing an anterior cervical fusion procedure is provided. The method includes creating a void in a first vertebral body of a cervical vertebra, the void beginning anteriorly and directed posteriorly creating an exit at a posterior aspect of the vertebral body, after the creation of the void in the first vertebral body, removing at least a portion of a cervical intervertebral disc, the disc located between and adjacent to the first vertebral body and a second vertebral body, and performing a fusion procedure between the first vertebral body and the second vertebral body.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: August 10, 2021
    Inventors: Robert E. Simonson, David P. Sachs
  • Patent number: 11000290
    Abstract: This invention is the method of treating an ailment associated with the cervical portion of the spine by performing an intravertebral corpectomy that includes the steps of removing the vertebral corpus to define a working channel for the surgeon to gain access to the epidural space so as to attend to and perform a procedure on the pathology. This method obviates the problems incidental to more radical cervical spine operations such as discectomy or corpectomy which requires removal of a portion of the vertebra and adjacent intervertebral discs for decompression of the cervical spinal cord and spinal nerves and using a bone graft with or without a metal plate and screws to reconstruct the spine and provide stability. Prior to terminating the surgery, the opening formed by the removed vertebral corpus is fitted and/or filled with a suitable implant.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: May 11, 2021
    Inventors: David P. Sachs, Robert E. Simonson
  • Patent number: 10751192
    Abstract: An implant preshaped before placement anteriorly between a superior endplate and an inferior endplate within a void created by a transcorporeal procedure in a vertebra, the implant having no circular cross-sectional dimension.
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: August 25, 2020
    Inventors: Robert E. Simonson, David P. Sachs
  • Patent number: 10137000
    Abstract: This invention relates to an implant having the capability of being adjusted to fit symmetrical and asymmetrical shaped voids formed in the bone or outside the bone of a patient. The implant can be individualized so as to accommodate various distortion in the void and can be disposed as a series of similar shaped implants that have different dimensions and/or characteristics to allow the surgeon to select an appropriate implant from said series.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: November 27, 2018
    Inventors: Robert E Simonson, David P. Sachs
  • Patent number: 10064735
    Abstract: An implant preshaped before placement anteriorly between a superior endplate and an inferior endplate within a void created by a transcorporeal procedure in a vertebra, the implant having no circular cross-sectional dimension.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: September 4, 2018
    Inventors: Robert E Simonson, David P Sachs
  • Patent number: 9962166
    Abstract: This invention is the method of treating an ailment associated with the cervical portion of the spine by performing an intravertebral corpectomy that includes the steps of removing the vertebral corpus to define a working channel for the surgeon to gain access to the epidural space so as to attend to and perform a procedure on the pathology. This method obviates the problems incidental to more radical cervical spine operations such as discectomy or corpectomy which requires removal of a portion of the vertebra and adjacent intervertebral discs for decompression of the cervical spinal cord and spinal nerves and using a bone graft with or without a metal plate and screws to reconstruct the spine and provide stability. Prior to terminating the surgery, the opening formed by the removed vertebral corpus is fitted and/or filled with a suitable implant.
    Type: Grant
    Filed: February 12, 2008
    Date of Patent: May 8, 2018
    Inventors: David P. Sachs, Robert E. Simonson