Patents Assigned to INTERRAD Medical, Inc.
  • DIALYSIS VALVE AND METHOD
    Publication number: 20140128794
    Abstract: A dialysis valve includes a tube attached between an artery and a vein which, when elongated, simultaneously narrows in diameter at at least one location. The narrowed portion of the tube decreases the volume and velocity between the arterial and venous side of the patient to prevent damage or intimal hyperplasia on the venous side between dialysis treatments. When the valve is opened for dialysis, an unrestricted blood flow exists between the arterial and venous side, permitting a controlled, open blood flow during dialysis.
    Type: Application
    Filed: January 13, 2014
    Publication date: May 8, 2014
    Applicant: INTERRAD Medical, Inc.
    Inventors: Timothy J. Claude, Edward A. Barlow, David W. Hunter, Michael S. Rosenberg
  • Temporary retention device
    Patent number: 8715295
    Abstract: A retention device for anchoring indwelling catheters, sheath introducers, feeding tubes, ostomy bags or other medical devices beneath the skin of a patient includes an deployable section coupled to a medical device; following introduction into a patient, the deployable section is subcutaneously deployed, securely anchoring the device and coupled medical device for the duration of treatment.
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: May 6, 2014
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Timothy J. Claude
  • SYSTEM FOR ANCHORING MEDICAL DEVICES
    Publication number: 20140107583
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin without the use of sutures or skin tapes.
    Type: Application
    Filed: December 19, 2013
    Publication date: April 17, 2014
    Applicant: Interrad Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg
  • SYSTEMS AND METHODS FOR ANCHORING MEDICAL DEVICES
    Publication number: 20140107584
    Abstract: Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors.
    Type: Application
    Filed: October 11, 2012
    Publication date: April 17, 2014
    Applicant: INTERRAD MEDICAL, INC.
    Inventors: Michael S. Rosenberg, Mark R. Christianson
  • Anchor Systems and Methods
    Publication number: 20140058331
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a medical instrument (such as a catheter or the like) and secures the instrument in place relative to a skin penetration point. In some circumstances, the anchor device may allow the anchor device to be used after medical instrument is already in place without the need for a second penetration point for the anchor device.
    Type: Application
    Filed: November 1, 2013
    Publication date: February 27, 2014
    Applicant: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg, Jeffrey D. Killion
  • ANCHOR INSTRUMENTATION AND METHODS
    Publication number: 20140046264
    Abstract: Some embodiments of a medical device anchor system include an anchor sleeve that receives a catheter (or other medical instrument) though a working channel of the anchor sleeve. The anchor sleeve may include a first actuator that controls the extension of one or more subcutaneous tines into the subcutaneous region under the skin. The anchor sleeve can also include a second actuator that can cause the anchor sleeve to lock onto an outer portion of the catheter (or other medical instrument) arrange in the working channel.
    Type: Application
    Filed: October 22, 2013
    Publication date: February 13, 2014
    Applicant: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson
  • Dialysis valve and method
    Patent number: 8628502
    Abstract: A dialysis valve includes a tube attached between an artery and a vein which, when elongated, simultaneously narrows in diameter at least one location. The narrowed portion of the tube decreases the volume and velocity between the arterial and venous side of the patient to prevent damage or intimal hyperplasia on the venous side between dialysis treatments. When the valve is opened for dialysis, an unrestricted blood flow exists between the arterial and venous side, permitting a controlled, open blood flow during dialysis.
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: January 14, 2014
    Assignee: INTERRAD Medical, Inc.
    Inventors: Timothy J. Claude, Edward A. Barlow, David W. Hunter, Michael S. Rosenberg
  • System for anchoring medical devices
    Patent number: 8628511
    Abstract: Some embodiments of a method of anchoring a catheter include an anchor device that receives the catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin penetration point without use of sutures or skin tapes.
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: January 14, 2014
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg
  • Anchor instrumentation and methods
    Patent number: 8585654
    Abstract: Some embodiments of a medical device anchor system include an anchor sleeve that receives a catheter (or other medical instrument) though a working channel of the anchor sleeve. The anchor sleeve may include a first actuator that controls the extension of one or more subcutaneous tines into the subcutaneous region under the skin. The anchor sleeve can also include a second actuator that can cause the anchor sleeve to lock onto an outer portion of the catheter (or other medical instrument) arrange in the working channel.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: November 19, 2013
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson
  • Anchor systems and methods
    Patent number: 8579864
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a medical instrument (such as a catheter or the like) and secures the instrument in place relative to a skin penetration point. In some circumstances, the anchor device may allow the anchor device to be used after medical instrument is already in place without the need for a second penetration point for the anchor device.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: November 12, 2013
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg, Jeffrey D. Killion
  • Non-invasive surgical ligation clip system and method of using
    Patent number: 8529586
    Abstract: A surgical ligation clip capable of remote deployment through a cannula to engage an anatomical structure.
    Type: Grant
    Filed: June 14, 2011
    Date of Patent: September 10, 2013
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Timothy J. Claude
  • Anchoring a Medical Instrument
    Publication number: 20130190727
    Abstract: Some embodiments of a medical anchor device include an elongate body coupled with deployable subcutaneous anchors to secure a catheter instrument (or other medical instrument) in place relative to a skin penetration point. In some circumstances, the elongate body may be in the form of catheter hub body, and the subcutaneous anchors can be deployed from the hub body by adjustment of a movable actuator. A locking member can interact with the actuator so as to retain the actuator in the deployed orientation during the medical procedure.
    Type: Application
    Filed: March 11, 2013
    Publication date: July 25, 2013
    Applicant: INTERRAD MEDICAL, INC.
    Inventor: INTERRAD MEDICAL, INC.
  • Anchor Systems and Methods
    Publication number: 20130131599
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a medical instrument (such as a catheter or the like) and secures the instrument in place relative to a skin penetration point. In some circumstances, the anchor device may allow the anchor device to be used after medical instrument is already in place without the need for a second penetration point for the anchor device.
    Type: Application
    Filed: January 10, 2013
    Publication date: May 23, 2013
    Applicant: INTERRAD MEDICAL, INC.
    Inventor: INTERRAD MEDICAL, INC.
  • Anchor systems and methods
    Patent number: 8444603
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a medical instrument (such as a catheter or the like) and secures the instrument in place relative to a skin penetration point. In some circumstances, the anchor device may allow the anchor device to be used after medical instrument is already in place without the need for a second penetration point for the anchor device.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: May 21, 2013
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg, Jeffrey D. Killion
  • SYSTEMS AND METHODS FOR ANCHORING MEDICAL DEVICES
    Publication number: 20130096506
    Abstract: Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors. In some implementations, the anchor device can be installed using a technique in which the subcutaneous anchors undergo relatively little or no flexing when being inserted through the skin into the subcutaneous region between the skin and underlying muscle tissue which may be occupied by fatty tissue.
    Type: Application
    Filed: December 5, 2012
    Publication date: April 18, 2013
    Applicant: INTERRAD MEDICAL, INC.
    Inventor: Interrad Medical, Inc.
  • SYSTEM FOR ANCHORING MEDICAL DEVICES
    Publication number: 20130072875
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin without the use of sutures or skin tapes. In particular embodiments, the anchor device can be adjusted to a folded condition so that subcutaneous anchors are partially rotated prior to removal from the skin penetration point.
    Type: Application
    Filed: September 15, 2011
    Publication date: March 21, 2013
    Applicant: INTERRAD MEDICAL, INC.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Andrew T. Forsberg, Andrew R. Beeson, Ryan J. Bormann, Michael W. Augustine
  • SYSTEM FOR ANCHORING MEDICAL DEVICES
    Publication number: 20130072877
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin without the use of sutures or skin tapes. In particular embodiments, the anchor device can be adjusted to a folded condition so that subcutaneous anchors are partially rotated prior to removal from the skin penetration point.
    Type: Application
    Filed: November 15, 2012
    Publication date: March 21, 2013
    Applicant: INTERRAD MEDICAL, INC.
    Inventor: INTERRAD Medical, Inc.
  • SYSTEM FOR ANCHORING MEDICAL DEVICES
    Publication number: 20130066277
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin without the use of sutures or skin tapes. In particular embodiments, the anchor device can be adjusted to a folded condition so that subcutaneous anchors are partially rotated prior to removal from the skin penetration point.
    Type: Application
    Filed: November 9, 2012
    Publication date: March 14, 2013
    Applicant: INTERRAD Medical, Inc.
    Inventor: INTERRAD Medical, Inc.
  • Anchoring a medical instrument
    Patent number: 8394066
    Abstract: Some embodiments of a medical anchor device include an elongate body coupled with deployable subcutaneous anchors to secure a catheter instrument (or other medical instrument) in place relative to a skin penetration point. In some circumstances, the elongate body may be in the form of catheter hub body, and the subcutaneous anchors can be deployed from the hub body by adjustment of a movable actuator. A locking member can interact with the actuator so as to retain the actuator in the deployed orientation during the medical procedure.
    Type: Grant
    Filed: March 2, 2012
    Date of Patent: March 12, 2013
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg, Edward A. Barlow
  • Systems and methods for anchoring medical devices
    Patent number: 8343108
    Abstract: Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors. In some implementations, the anchor device can be installed using a technique in which the subcutaneous anchors undergo relatively little or no flexing when being inserted through the skin into the subcutaneous region between the skin and underlying muscle tissue which may be occupied by fatty tissue.
    Type: Grant
    Filed: September 29, 2010
    Date of Patent: January 1, 2013
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg