Patents by Inventor Amy E. Ewing

Amy E. Ewing 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: 10105171
    Abstract: A vertebral augmentation system and methods for vertebral augmentation and/or fusion using same are provided. In certain embodiments, a pre-curved stylet or needle with an overlying delivery tube may be used to target a site within a bone structure, facilitating direction thereto of an expandable member useful for creating a cavity that may receive curable material to restore bone height, to reinforce the bone structure, and/or to fuse two, three, or more adjacent vertebrae. An expandable member such as, for example, a balloon can be used to create a plurality of voids by displacing bone material, where the voids can be filled with curable material to augment the vertebrae and intervening space can be filled to fuse those adjacent vertebrae.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: October 23, 2018
    Assignee: STRYKER CORPORATION
    Inventors: Erin L. Schaus, John A. Krueger, Ellen Ehrich Kourakos, Amy E. Ewing
  • Publication number: 20160287303
    Abstract: A vertebral augmentation system and methods for vertebral augmentation and/or fusion using same are provided. In certain embodiments, a pre-curved stylet or needle with an overlying delivery tube may be used to target a site within a bone structure, facilitating direction thereto of an expandable member useful for creating a cavity that may receive curable material to restore bone height, to reinforce the bone structure, and/or to fuse two, three, or more adjacent vertebrae. An expandable member such as, for example, a balloon can be used to create a plurality of voids by displacing bone material, where the voids can be filled with curable material to augment the vertebrae and intervening space can be filled to fuse those adjacent vertebrae.
    Type: Application
    Filed: June 15, 2016
    Publication date: October 6, 2016
    Inventors: Erin L. Schaus, John A. Krueger, Ellen Ehrich Kourakos, Amy E. Ewing
  • Patent number: 9393061
    Abstract: A vertebral augmentation system and methods for vertebral augmentation and/or fusion using same are provided. In certain embodiments, a pre-curved stylet or needle with an overlying delivery tube may be used to target a site within a bone structure, facilitating direction thereto of an expandable member useful for creating a cavity that may receive curable material to restore bone height, to reinforce the bone structure, and/or to fuse two, three, or more adjacent vertebrae. An expandable member such as, for example, a balloon can be used to create a plurality of voids by displacing bone material, where the voids can be filled with curable material to augment the vertebrae and intervening space can be filled to fuse those adjacent vertebrae.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: July 19, 2016
    Assignee: Stryker Corporation
    Inventors: Erin L. Schaus, John A Krueger, Ellen Ehrich Kourakos, Amy E. Ewing
  • Publication number: 20150257809
    Abstract: A vertebral augmentation system and methods for vertebral augmentation and/or fusion using same are provided. In certain embodiments, a pre-curved stylet or needle with an overlying delivery tube may be used to target a site within a bone structure, facilitating direction thereto of an expandable member useful for creating a cavity that may receive curable material to restore bone height, to reinforce the bone structure, and/or to fuse two, three, or more adjacent vertebrae. An expandable member such as, for example, a balloon can be used to create a plurality of voids by displacing bone material, where the voids can be filled with curable material to augment the vertebrae and intervening space can be filled to fuse those adjacent vertebrae.
    Type: Application
    Filed: March 17, 2014
    Publication date: September 17, 2015
    Applicant: CareFusion 2200, Inc.
    Inventors: Erin L. Schaus, John A. Krueger, Ellen Ehrich Kourakos, Amy E. Ewing