Patents by Inventor Michael R. Henson

Michael R. Henson 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: 20190307439
    Abstract: A camera and expandable bladed retractor system. The system includes a camera, with a distal-most optical element disposed over the proximal end of the lumen or surgical channel established by the retractor blades. The camera may be fixed to the retractor, either to the proximal end of a blade or to a frame member.
    Type: Application
    Filed: January 30, 2019
    Publication date: October 10, 2019
    Applicant: Rebound Therapeutics Corporation
    Inventors: Ravut Chhit, Peter G. Davis, Ross Tsukashima, Todd D. McIntyre, Jeffrey J. Valko, Michael R. Henson
  • Patent number: 10413169
    Abstract: A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: September 17, 2019
    Assignee: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd McIntyre
  • Patent number: 10398318
    Abstract: A cannula with a proximally mounted camera provides visualization of the brain during minimally invasive surgery. The device comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: September 3, 2019
    Assignee: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd D. McIntyre
  • Patent number: 10376281
    Abstract: A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen. The system may also include an obturator with a small diameter shaft and a large diameter tip which is optically transmissive, so that a surgeon inserting or manipulating the assembly can easily see that the obturator tip is near brain tissue (which is white) or blood (which is red).
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: August 13, 2019
    Assignee: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd McIntyre
  • Publication number: 20190167299
    Abstract: A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen. The system may also include an obturator with a small diameter shaft and a large diameter tip which is optically transmissive, so that a surgeon inserting or manipulating the assembly can easily see that the obturator tip is near brain tissue (which is white) or blood (which is red).
    Type: Application
    Filed: August 17, 2017
    Publication date: June 6, 2019
    Applicant: Rebound Therapeutics Corporation
    Inventors: Peter G. DAVIS, Ross TSUKASHIMA, Jeffrey J. VALKO, Michael R. HENSON, Todd MCINTYRE
  • Publication number: 20190133459
    Abstract: A cannula with a proximally mounted camera provides visualization of the brain during minimally invasive surgery. The device comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen.
    Type: Application
    Filed: January 4, 2019
    Publication date: May 9, 2019
    Applicant: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd D. McIntyre
  • Publication number: 20190133433
    Abstract: A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen. The system may also include an obturator with a small diameter shaft and a large diameter tip which is optically transmissive, so that a surgeon inserting or manipulating the assembly can easily see that the obturator tip is near brain tissue (which is white) or blood (which is red).
    Type: Application
    Filed: January 4, 2019
    Publication date: May 9, 2019
    Applicant: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd D. McIntyre
  • Publication number: 20190053699
    Abstract: A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen.
    Type: Application
    Filed: October 23, 2018
    Publication date: February 21, 2019
    Applicant: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd McIntyre
  • Patent number: 10172514
    Abstract: A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen. The system may also include an obturator with a small diameter shaft and a large diameter tip which is optically transmissive, so that a surgeon inserting or manipulating the assembly can easily see that the obturator tip is near brain tissue (which is white) or blood (which is red).
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: January 8, 2019
    Assignee: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd McIntyre
  • Patent number: 10172525
    Abstract: A cannula with a proximally mounted camera provides visualization of the brain during minimally invasive surgery. The device comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: January 8, 2019
    Assignee: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd McIntyre
  • Patent number: 10105042
    Abstract: A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen. The system may also include an obturator with a small diameter shaft and a large diameter tip which is optically transmissive, so that a surgeon inserting or manipulating the assembly can easily see that the obturator tip is near brain tissue (which is white) or blood (which is red).
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: October 23, 2018
    Assignee: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd McIntyre
  • Patent number: 10085649
    Abstract: Devices as described herein for localizing an intracerebral hematoma or blood mass in brain tissue include a cannula and one or more sensor wires operably connected between a glucose meter and one or more glucose sensors for determining the location and margins of an intracerebral blood mass.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: October 2, 2018
    Assignee: Rebound Therapeutics Corporation
    Inventors: Jeffrey J. Valko, Michael R. Henson
  • Publication number: 20180206714
    Abstract: A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen. The system may also include an obturator with a small diameter shaft and a large diameter tip which is optically transmissive, so that a surgeon inserting or manipulating the assembly can easily see that the obturator tip is near brain tissue (which is white) or blood (which is red).
    Type: Application
    Filed: February 13, 2018
    Publication date: July 26, 2018
    Applicant: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd McIntyre
  • Publication number: 20180206882
    Abstract: A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen. The system may also include an obturator with a small diameter shaft and a large diameter tip which is optically transmissive, so that a surgeon inserting or manipulating the assembly can easily see that the obturator tip is near brain tissue (which is white) or blood (which is red).
    Type: Application
    Filed: February 13, 2018
    Publication date: July 26, 2018
    Applicant: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd McIntyre
  • Publication number: 20180161024
    Abstract: A cannula system and method for accessing a blood mass in the brain. The system comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen. The system may also include an obturator with a small diameter shaft and a large diameter tip which is optically transmissive, so that a surgeon inserting or manipulating the assembly can easily see that the obturator tip is near brain tissue (which is white) or blood (which is red).
    Type: Application
    Filed: February 13, 2018
    Publication date: June 14, 2018
    Applicant: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd McIntyre
  • Publication number: 20170332887
    Abstract: A cannula with a proximally mounted camera provides visualization of the brain during minimally invasive surgery. The device comprises a cannula with a camera mounted on the proximal end of the cannula with a view into the cannula lumen and the surgical field below the lumen. A prism, reflector or other suitable optical element is oriented between the camera and the lumen of the cannula to afford the camera a view into the cannula while minimizing obstruction of the lumen.
    Type: Application
    Filed: August 17, 2016
    Publication date: November 23, 2017
    Applicant: Rebound Therapeutics Corporation
    Inventors: Peter G. Davis, Ross Tsukashima, Jeffrey J. Valko, Michael R. Henson, Todd McIntyre
  • Patent number: 9241815
    Abstract: A bridging device for supporting occlusive masses within an aneurysm located at a vascular bifurcation.
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: January 26, 2016
    Assignee: Covidien LP
    Inventors: Brian M. Strauss, Jeffrey J. Valko, Michael R. Henson, Robert A. Pecor
  • Patent number: 9072620
    Abstract: A method of implanting a bridging device for supporting occlusive masses within an aneurysm located at a vascular bifurcation.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: July 7, 2015
    Assignee: Covidien LP
    Inventors: Brian M. Strauss, Jeffrey J. Valko, Michael R. Henson, Robert A. Pecor
  • Publication number: 20140364930
    Abstract: A bridging device for supporting occlusive masses within an aneurysm located at a vascular bifurcation.
    Type: Application
    Filed: August 19, 2014
    Publication date: December 11, 2014
    Applicant: REVERSE MEDICAL CORPORATION
    Inventors: Brian M. Strauss, Jeffrey J. Valko, Michael R. Henson, Robert A. Pecor
  • Publication number: 20140249616
    Abstract: A method of implanting a bridging device for supporting occlusive masses within an aneurysm located at a vascular bifurcation.
    Type: Application
    Filed: May 9, 2014
    Publication date: September 4, 2014
    Applicant: Reverse Medical Corporation
    Inventors: Brian M. Strauss, Jeffrey J. Valko, Michael R. Henson, Robert A. Pecor