Patents by Inventor Vladimir Ivanovich Shevtsov

Vladimir Ivanovich Shevtsov 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).

  • Device for external transpedicular spinal fixation, technique of its use
    Patent number: 6755828
    Abstract: The invention relates to medicine, in particular to spinal surgery and is used for curing spinal diseases and injuries in specialized departments of vertebrology and neurosurgery. The inventive device includes not more than nine fixing units. Each unit bears two fixing elements fastened to it which are embodied in the form of a threaded stem, the working ends of which are implanted in roots of vertebra arches angularly at 35-45° to the sagittal plane of the vertebra. The fixing units are connected to each other in groups of three with the aid of threaded ties, thereby forming support units. Two of the units are side units and one is intermediate unit. The intermediate unit is connected to the side support units so that it can move with the aid of the connecting hinge junctions. Dosed displacement is performed by moving distraction nuts.
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: June 29, 2004
    Assignee: Russian Ilizarov Scientific Center
    Inventors: Vladimir Ivanovich Shevtsov, Alexander Timofeevich Khoudiaev, Pavel Ivanovich Kovalenko
  • Device for external transpedicular spinal fixation, technique of its use
    Publication number: 20030065328
    Abstract: The invention relates to medicine, in particular to spinal surgery and is used for curing spinal diseases and injuries in specialized departments of vertebrology and neurosurgery. The inventive device includes not more than nine fixing units. Each unit bears two fixing elements fastened to it which are embodied in the form of a threaded stem, the working ends of which are implanted in roots of vertebra arches angularly at 35-45° to the sagittal plane of the vertebra. The fixing units are connected to each other in groups of three with the aid of threaded ties, thereby forming support units. Two of the units are side units and one is intermediate unit. The intermediate unit is connected to the side support units so that it can move with the aid of the connecting hinge junctions. Dosed displacement is performed by moving distraction nuts.
    Type: Application
    Filed: September 12, 2002
    Publication date: April 3, 2003
    Inventors: Vladimir Ivanovich Shevtsov, Alexander Timofeevich Khoudiaev, Pavel Ivanovich Kovalenko