Patents by Inventor Omri NAVEH

Omri NAVEH 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: 20240024138
    Abstract: A stent-deployment assembly for use with a guidewire comprises a biliary stent and an elongated stent-conveyance tube comprising a guidewire-retaining segment that includes respective distal and proximal apertures defining a guidewire-path therethrough, and a lengthways laterally-breachable portion. In a stent-advancement configuration, the guidewire passes through the respective apertures so as to interiorly traverse the guidewire-retaining segment, and the stent is arranged to surround a stent-conveyance tube segment that is proximally displaced from the guidewire-retaining segment, for advancement of the stent together with the stent-conveyance tube along the guidewire into a body lumen of a human subject.
    Type: Application
    Filed: July 20, 2023
    Publication date: January 25, 2024
    Inventors: Omri NAVEH, Elad EINAV, Ronny BARAK
  • Publication number: 20230346582
    Abstract: A stent-deployment assembly includes an elongated stent-conveyance tube comprising a hollow longitudinal lumen configured to have a guidewire traverse longitudinally therethrough. The stent is arranged to surround a first stent-conveyance tube segment and a pushing tube surrounds a second stent-conveyance tube segment that is proximally displaced from the first stent-conveyance tube segment. A first locking member is engaged with the elongated stent-conveyance tube, and a second locking member includes a first portion arranged to transversely traverse the pushing tube and a second portion constrained within an interior volume of the stent by the presence of the first locking member.
    Type: Application
    Filed: September 14, 2021
    Publication date: November 2, 2023
    Inventors: Omri NAVEH, Elad EINAV, Ronny BARAK
  • Patent number: 11744694
    Abstract: A stent-deployment assembly for use with a guidewire comprises a biliary stent and an elongated stent-conveyance tube comprising a guidewire-retaining segment that includes respective distal and proximal apertures defining a guidewire-path therethrough, and a lengthways laterally-breachable portion. In a stent-advancement configuration, the guidewire passes through the respective apertures so as to interiorly traverse the guidewire-retaining segment, and the stent is arranged to surround a stent-conveyance tube segment that is proximally displaced from the guidewire-retaining segment, for advancement of the stent together with the stent-conveyance tube along the guidewire into a body lumen of a human subject.
    Type: Grant
    Filed: January 1, 2021
    Date of Patent: September 5, 2023
    Assignee: ENDO GI MEDICAL LTD.
    Inventors: Omri Naveh, Elad Einav, Ronny Barak
  • Publication number: 20210259867
    Abstract: A guide tube (220) has a guidewire-engaging portion (222) at a distal portion (260) thereof, a first stent (54) surrounding the guide tube, advanceable together with the guide tube into a subject's lumen, a guidewire (12) arranged (i) entering the guide tube from a distal-end (320) opening thereof, (ii) disposed in the guidewire-engaging portion, and (iii) passing out of the guide tube proximally to the guidewire-engaging portion, and a second stent (54), proximal to the first stent, surrounding a proximal portion (240) of the guide tube and the guidewire. The first stent is slidably deployable off the distal end of the guide tube upon the guidewire having laterally exited the guidewire-engaging portion, and the second stent is slidably deployable off the distal end of the guide tube subsequently to deployment of the first stent, without the guidewire having been moved proximally. Other applications are also described.
    Type: Application
    Filed: June 27, 2019
    Publication date: August 26, 2021
    Inventors: Elad EINAV, Ronny BARAK, Omri NAVEH
  • Publication number: 20210196444
    Abstract: A stent-deployment assembly for use with a guidewire comprises a biliary stent and an elongated stent-conveyance tube comprising a guidewire-retaining segment that includes respective distal and proximal apertures defining a guidewire-path therethrough, and a lengthways laterally-breachable portion. In a stent-advancement configuration, the guidewire passes through the respective apertures so as to interiorly traverse the guidewire-retaining segment, and the stent is arranged to surround a stent-conveyance tube segment that is proximally displaced from the guidewire-retaining segment, for advancement of the stent together with the stent-conveyance tube along the guidewire into a body lumen of a human subject.
    Type: Application
    Filed: January 1, 2021
    Publication date: July 1, 2021
    Inventors: Omri NAVEH, Elad EINAV, Ronny BARAK