Patents by Inventor Amjad Anaizi

Amjad Anaizi 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).

  • Tissue dilation system and methods of use
    Patent number: 11647998
    Abstract: Disclosed herein are systems and methods for dilating tissue for placement of a pedicle screw without the use of guide wires. The tissue dilation system includes, generally, a stylet and trocar which are used for the initial placement of the tissue dilation system. A second dilator is passed over the first. A second dilator is passed over the first dilator, and further includes a serrated edge for engaging with a target surface. The second dilator may be secured to the target surface by the serrated edge alone, or may additional be secured using one or more temporary fixation pins, which operably couple to the second dilator.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: May 16, 2023
    Assignee: K2M, INC.
    Inventors: Faheem Sandhu, Amjad Anaizi, Scott Koysh
  • Tissue Dilation System And Methods Of Use
    Publication number: 20210244399
    Abstract: Disclosed herein are systems and methods for dilating tissue for placement of a pedicle screw without the use of guide wires. The tissue dilation system includes, generally, a stylet and trocar which are used for the initial placement of the tissue dilation system. A second dilator is passed over the first. A second dilator is passed over the first dilator, and further includes a serrated edge for engaging with a target surface. The second dilator may be secured to the target surface by the serrated edge alone, or may additional be secured using one or more temporary fixation pins, which operably couple to the second dilator.
    Type: Application
    Filed: February 19, 2021
    Publication date: August 12, 2021
    Inventors: Faheem Sandhu, Amjad Anaizi, Scott Koysh
  • Tissue dilation system and methods of use
    Patent number: 10925592
    Abstract: Disclosed herein are systems and methods for dilating tissue for placement of a pedicle screw without the use of guide wires. The tissue dilation system includes, generally, a stylet and trocar which are used for the initial placement of the tissue dilation system. A second dilator is passed over the first. A second dilator is passed over the first dilator, and further includes a serrated edge for engaging with a target surface. The second dilator may be secured to the target surface by the serrated edge alone, or may additional be secured using one or more temporary fixation pins, which operably couple to the second dilator.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: February 23, 2021
    Assignee: K2M, Inc.
    Inventors: Faheem Sandhu, Amjad Anaizi, Scott Koysh
  • TISSUE DILATION SYSTEM AND METHODS OF USE
    Publication number: 20190076172
    Abstract: Disclosed herein are systems and methods for dilating tissue for placement of a pedicle screw without the use of guide wires. The tissue dilation system includes, generally, a stylet and trocar which are used for the initial placement of the tissue dilation system. A second dilator is passed over the first. A second dilator is passed over the first dilator, and further includes a serrated edge for engaging with a target surface. The second dilator may be secured to the target surface by the serrated edge alone, or may additional be secured using one or more temporary fixation pins, which operably couple to the second dilator.
    Type: Application
    Filed: January 19, 2017
    Publication date: March 14, 2019
    Inventors: Faheem Sandhu, Amjad Anaizi, Scott Koysh