Patents by Inventor Edward Zalenski

Edward Zalenski 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: 10709483
    Abstract: A method of expanding the spinal canal of a vertebra including inserting a bone anchor into a first lamina of the vertebra, cutting completely through the first lamina to create a space in the first lamina, cutting partially through a second, contra-lateral of the vertebra to create a partial cut in the second lamina, engaging a first segment of a plate with the bone anchor, pivoting the bone anchor and the first lamina about the partial cut in the second lamina to increase the extent of the space in the first lamina, and connecting a second segment of the plate to a portion of the vertebra across the space from the first segment of the plate such that the plate spans the space and stabilizes the vertebra.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: July 14, 2020
    Assignee: DePuy Synthes Products, Inc.
    Inventors: John C. Voellmicke, Edward Zalenski, Michael D. Sorrenti
  • Patent number: 10695093
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: June 30, 2020
    Assignee: DePuy Synthes Products, Inc.
    Inventors: William C. Horton, John Riley Hawkins, Christopher L. Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintanilha
  • Publication number: 20200085421
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: March 27, 2017
    Publication date: March 19, 2020
    Inventors: William C. HORTON, John Riley HAWKINS, Christopher L. RAMSAY, Edward ZALENSKI, Alexander GRINBERG, Hassan SERHAN, Ernest QUINTANILHA
  • Publication number: 20190083143
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 21, 2019
    Inventors: William C. Horton, John Riley Hawkins, Christopher L. Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintanilha
  • Publication number: 20190083139
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 21, 2019
    Inventors: William C. Horton, John Riley Hawkins, Christopher L. Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintaniha
  • Publication number: 20190083136
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 21, 2019
    Inventors: William C Horton, John Riley Hawkins, Christopher L Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintaniha
  • Publication number: 20190083137
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 21, 2019
    Inventors: William C. Horton, John Riley Hawkins, Christopher L. Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintaniha
  • Publication number: 20190083141
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 21, 2019
    Inventors: William C Horton, John Riley Hawkins, Christopher L Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintaniha
  • Publication number: 20190083138
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 21, 2019
    Inventors: William C. Horton, John Riley Hawkins, Christopher L. Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintaniha
  • Publication number: 20190083140
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 21, 2019
    Inventors: William C. Horton, John Riley Hawkins, Christopher L. Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintaniha
  • Publication number: 20190083142
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezius muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 21, 2019
    Inventors: William C. Horton, John Riley Hawkins, Christopher L. Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintaniha
  • Publication number: 20190008560
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: September 7, 2018
    Publication date: January 10, 2019
    Inventors: William C Horton, John Riley Hawkins, Christopher L Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintaniha
  • Publication number: 20180042649
    Abstract: A method of expanding the spinal canal of a vertebra including inserting a bone anchor into a first lamina of the vertebra, cutting completely through the first lamina to create a space in the first lamina, cutting partially through a second, contra-lateral of the vertebra to create a partial cut in the second lamina, engaging a first segment of a plate with the bone anchor, pivoting the bone anchor and the first lamina about the partial cut in the second lamina to increase the extent of the space in the first lamina, and connecting a second segment of the plate to a portion of the vertebra across the space from the first segment of the plate such that the plate spans the space and stabilizes the vertebra.
    Type: Application
    Filed: October 6, 2017
    Publication date: February 15, 2018
    Inventors: John C. VOELLMICKE, Edward ZALENSKI, Michael D. SORRENTI
  • Patent number: 9795420
    Abstract: A method of expanding the spinal canal of a vertebra including inserting a bone anchor into a first lamina of the vertebra, cutting completely through the first lamina to create a space in the first lamina, cutting partially through a second, contra-lateral lamina of the vertebra to create a partial cut in the second lamina, engaging a first segment of a plate with the bone anchor, pivoting the bone anchor and the first lamina about the partial cut in the second lamina to increase the extent of the space in the first lamina, and connecting a second segment of the plate to a portion of the vertebra across the space from the first segment of the plate such that the plate spans the space and stabilizes the vertebra.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: October 24, 2017
    Assignee: DePuy Synthes Products, Inc.
    Inventors: John C. Voellmicke, Edward Zalenski, Michael D. Sorrenti
  • Publication number: 20170224324
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises: i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: March 27, 2017
    Publication date: August 10, 2017
    Inventors: William C. HORTON, John Riley HAWKINS, Christopher L. RAMSAY, Edward ZALENSKI, Alexander GRINBERG, Hassan SERHAN, Ernest QUINTANIHA
  • Patent number: 9622779
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: April 18, 2017
    Assignee: DePuy Synthes Products, Inc.
    Inventors: William C Horton, John Riley Hawkins, Christopher L Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintanilha
  • Publication number: 20160113688
    Abstract: A method of expanding the spinal canal of a vertebra including inserting a bone anchor into a first lamina of the vertebra, cutting completely through the first lamina to create a space in the first lamina, cutting partially through a second, contra-lateral lamina of the vertebra to create a partial cut in the second lamina, engaging a first segment of a plate with the bone anchor, pivoting the bone anchor and the first lamina about the partial cut in the second lamina to increase the extent of the space in the first lamina, and connecting a second segment of the plate to a portion of the vertebra across the space from the first segment of the plate such that the plate spans the space and stabilizes the vertebra.
    Type: Application
    Filed: January 4, 2016
    Publication date: April 28, 2016
    Inventors: John C. VOELLMICKE, Edward ZALENSKI, Michael D. SORRENTI
  • Publication number: 20130261623
    Abstract: A method of expanding the spinal canal of a vertebra including inserting a bone anchor into a first lamina of the vertebra, cutting completely through the first lamina to create a space in the first lamina, cutting partially through a second, contra-lateral lamina of the vertebra to create a partial cut in the second lamina, engaging a first segment of a plate with the bone anchor, pivoting the bone anchor and the first lamina about the partial cut in the second lamina to increase the extent of the space in the first lamina, and connecting a second segment of the plate to a portion of the vertebra across the space from the first segment of the plate such that the plate spans the space and stabilizes the vertebra.
    Type: Application
    Filed: May 30, 2013
    Publication date: October 3, 2013
    Inventors: John C. Voellmicke, Edward Zalenski, Michael D. Sorrenti
  • Patent number: 8470003
    Abstract: A method of expanding the spinal canal of a vertebra including inserting a bone anchor into a first lamina of the vertebra, cutting completely through the first lamina to create a space in the first lamina, cutting partially through a second, contra-lateral lamina of the vertebra to create a partial cut in the second lamina, engaging a first segment of a plate with the bone anchor, pivoting the bone anchor and the first lamina about the partial cut in the second lamina to increase the extent of the space in the first lamina, and connecting a second segment of the plate to a portion of the vertebra across the space from the first segment of the plate such that the plate spans the space and stabilizes the vertebra.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: June 25, 2013
    Assignee: DePuy Synthes Products, LLC
    Inventors: John C Voellmicke, Edward Zalenski, Michael D Sorrenti
  • Publication number: 20130109925
    Abstract: A novel posterolateral inter-muscular approach has been developed to access the cervical spine. The approach includes elevating the splenius capitis and trapezios muscles dorsally to create a window for deep spine access, wherein the window comprises i) an anterior superior border of the trapezius muscle; ii) an anterior inferior border of the splenius capitis muscle, and iii) a posterior superior border of the levator scapulae muscle. Preferably, a device such as an implant or an instrument is then passed through the window to manipulate the spine.
    Type: Application
    Filed: September 26, 2012
    Publication date: May 2, 2013
    Inventors: William C. Horton, John Riley Hawkins, Christopher L. Ramsay, Edward Zalenski, Alexander Grinberg, Hassan Serhan, Ernest Quintanilha