Patents by Inventor Chad Roue
Chad Roue 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: 20130304109Abstract: The present disclosure describes implantable therapeutic devices and methods for endovascular placement of devices at a target site, such as an opening at a neck of an aneurysm. In particular, selected embodiments of the present technology comprise a coil loop, or tip, on a portion of the implantable device. The coil tip can provide a soft and/or smooth interface with the aneurysm and can provide improved coverage of the neck of the aneurysm.Type: ApplicationFiled: March 14, 2013Publication date: November 14, 2013Inventors: Robert M. Abrams, Chad Roue, Marc Jensen
-
Patent number: 8371307Abstract: Methods and devices for the treatment of airway obstruction, sleep apnea and snoring are disclosed. In some embodiments, a glossal suspension system includes a tissue tensioner that includes a suture loop made of one or more sutures configured to suspend the tongue with at least one portion configured to extend laterally through the tongue, and a securement mechanism configured to be attached to a patient's mandible that includes one more adjustment assemblies for engaging the one or more sutures and adjusting tension on the suture loop. Various tethers and anchors that can be used with the glossal suspension system are also disclosed.Type: GrantFiled: August 8, 2007Date of Patent: February 12, 2013Assignee: Koninklijke Philips Electronics N.V.Inventors: Mark Hirotsuka, Jasper Jackson, Damien Shulock, Andrew Frazier, Chad Roue, Erik van der Burg, Michael Dineen
-
Publication number: 20120266895Abstract: Methods and devices are disclosed for manipulating the palatal tissue. An implant is positioned within at least a portion of the soft palate and may be secured to other surrounding, less mobile structures such as the hard palate or the mucosa overlying the hard palate. The implant may be manipulated to displace at least a portion of the soft palate in an anterior or lateral direction, or to alter the tissue tension or compliance of the soft palate.Type: ApplicationFiled: July 2, 2012Publication date: October 25, 2012Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Andrew FRAZIER, Chad ROUE, Erik van der BURG, Michael DINEEN, Mark HIROTSUKA, Jasper JACKSON
-
Publication number: 20120216818Abstract: Methods and devices are disclosed for remodeling the tongue. One or more spaces or cavities are formed in the tongue using, for example, surgical or RF ablative techniques. The cavities can be closed or collapsed by inserting a tethered soft tissue anchor into the tongue and attaching the tethered portion of the soft tissue anchor to a bony structure such as the mandible or hyoid bone in order to exert a collapsing force on the one or more spaces or cavities. The insertion pathway of the tethered soft tissue anchor may pass adjacent to or even through one or more cavities. Also disclosed herein is a tongue remodeling system that includes means for creating a space in the tongue, and a tissue anchor configured to close the space. The tissue anchor may be tethered or expandable.Type: ApplicationFiled: May 2, 2012Publication date: August 30, 2012Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Erik Van der BURG, Beverly TUCKER WOODSON, Michael DINEEN, Mark HIROTSUKA, Jasper JACKSON, Andrew FRAZIER, Chad ROUE
-
Patent number: 8220466Abstract: Methods and devices are disclosed for manipulating the palatal tissue. An implant is positioned within at least a portion of the soft palate and may be secured to other surrounding, less mobile structures such as the hard palate or the mucosa overlying the hard palate. The implant may be manipulated to displace at least a portion of the soft palate in an anterior or lateral direction, or to alter the tissue tension or compliance of the soft palate.Type: GrantFiled: June 20, 2007Date of Patent: July 17, 2012Assignee: Koninklijke Philips Electronics N.V.Inventors: Andrew Frazier, Chad Roue, Erik van der Burg, Michael Dineen, Mark Hirotsuka, Jasper Jackson
-
Patent number: 8186355Abstract: Methods and devices are disclosed for remodeling the tongue. One or more spaces or cavities are formed in the tongue using, for example, surgical or RF ablative techniques. The cavities can be closed or collapsed by inserting a tethered soft tissue anchor into the tongue and attaching the tethered portion of the soft tissue anchor to a bony structure such as the mandible or hyoid bone in order to exert a collapsing force on the one or more spaces or cavities. The insertion pathway of the tethered soft tissue anchor may pass adjacent to or even through one or more cavities. Also disclosed herein is a tongue remodeling system that includes means for creating a space in the tongue, and a tissue anchor configured to close the space. The tissue anchor may be tethered or expandable.Type: GrantFiled: November 9, 2006Date of Patent: May 29, 2012Assignee: Koninklijke Philips Electronics N.V.Inventors: Erik van der Burg, Beverly Tucker Woodson, Michael Dineen, Mark Hirotsuka, Jasper Jackson, Andrew Frazier, Chad Roue
-
Publication number: 20120111341Abstract: Embodiments of the present invention relate to methods and devices for the treatment of airway obstruction, such as obstructive sleep apnea, and devices and methods that facilitate insertion and retrieval of the same. In one embodiment, disclosed is a tissue tensioner that includes an elongate flexible tether having a first end and a second end, a bone anchor configured to be connected to a patient's mandible, a tissue ingrowth implant configured to be implanted in a patient's tongue and connected to the second end of the tether, and an adjustment mechanism configured to be held by the bone anchor adjacent the patient's mandible and configured to receive the first end of the tether and configured to adjust tension in the flexible tether between the patient's mandible and tongue. Various anchors, tethers, securement mechanisms, and adjustment mechanisms that can be used with glossal and palatal remodeling systems are also disclosed.Type: ApplicationFiled: January 16, 2012Publication date: May 10, 2012Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Michael DINEEN, Mark HIROTSUKA, Jasper JACKSON, Damien SHULOCK, Andrew FRAZIER, Chad ROUE, Erik VAN DER BURG
-
Publication number: 20120041556Abstract: Methods and devices for rhinoplasty and treating nasal valve stenosis are disclosed herein. The nasal valve acts as a flow-limiter and can contribute to airway obstruction if resistance within the nasal valve is excessive. In one embodiment, a system for treating nasal valve stenosis includes a first elongate implant and a second elongate implant configured to support the nasal valves when implanted. The implants can be coupled together by connecting elements, such as eyelets, tethers, complementary socket joints, and button-rivet supports.Type: ApplicationFiled: September 19, 2011Publication date: February 16, 2012Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: ERIK VAN DER BURG, MICHAEL DINEEN, MARK HIROTSUKA, JASPER JACKSON, ANDREW FRAZIER, CHAD ROUE
-
Patent number: 8096303Abstract: Embodiments of the present invention relate to methods and devices for the treatment of airway obstruction, such as obstructive sleep apnea, and devices and methods that facilitate insertion and retrieval of the same. In one embodiment, disclosed is a tissue tensioner that includes an elongate flexible tether having a first end and a second end, a bone anchor configured to be connected to a patient's mandible, a tissue ingrowth implant configured to be implanted in a patient's tongue and connected to the second end of the tether, and an adjustment mechanism configured to be held by the bone anchor adjacent the patient's mandible and configured to receive the first end of the tether and configured to adjust tension in the flexible tether between the patient's mandible and tongue. Various anchors, tethers, securement mechanisms, and adjustment mechanisms that can be used with glossal and palatal remodeling systems are also disclosed.Type: GrantFiled: August 8, 2007Date of Patent: January 17, 2012Assignee: Koninklijke Philips Electronics N.VInventors: Michael Dineen, Mark Hirotsuka, Jasper Jackson, Damien Shulock, Andrew Frazier, Chad Roue, Erik van der Burg
-
Patent number: 8038712Abstract: Methods and devices for rhinoplasty and treating nasal valve stenosis are disclosed herein. The nasal valve acts as a flow-limiter and can contribute to airway obstruction if resistance within the nasal valve is excessive. In one embodiment, a system for treating nasal valve stenosis includes a first elongate implant and a second elongate implant configured to support the nasal valves when implanted. The implants can be coupled together by connecting elements, such as eyelets, tethers, complementary socket joints, and button-rivet supports.Type: GrantFiled: June 28, 2007Date of Patent: October 18, 2011Assignee: Koninklijke Philips Electronics N.V.Inventors: Erik van der Burg, Michael Dineen, Mark Hirotsuka, Jasper Jackson, Andrew Frazier, Chad Roue
-
Patent number: 7934506Abstract: Methods and devices are disclosed for manipulating the tongue, and more particularly for temporarily suspending the tongue. One embodiment of the device comprises an elongate member with a retractable distal tissue-engaging tip that is movable within the lumen of tubular member configured for insertion into the tongue, preferably from an inferior surface of the jaw. The device may be used diagnostically assess the effect of performing tongue suspension in a patient prior to permanent implantation of a glossopexy device. The retractable distal tissue-engaging tip may be removed after diagnostic assessment, or left in place and attached to a temporary external securing device.Type: GrantFiled: June 19, 2007Date of Patent: May 3, 2011Assignee: Koninklijke Philips Electronics N.V.Inventors: Beverly Tucker Woodson, Chad Roue, Erik van der Burg, Michael Dineen, Mark Hirotsuka, Jasper Jackson, Andrew Frazier
-
Publication number: 20080208265Abstract: Methods and devices are disclosed for manipulating the palatal tissue. An implant is positioned within at least a portion of the soft palate and may be secured to other surrounding, less mobile structures such as the hard palate or the mucosa overlying the hard palate. The implant may be manipulated to displace at least a portion of the soft palate in an anterior or lateral direction, or to alter the tissue tension or compliance of the soft palate.Type: ApplicationFiled: June 20, 2007Publication date: August 28, 2008Inventors: Andrew Frazier, Chad Roue, Erik van der Burg, Michael Dineen, Mark Hirotsuka, Jasper Jackson
-
Publication number: 20080066769Abstract: Embodiments of the present invention relate to methods and devices for the treatment of airway obstruction, such as obstructive sleep apnea, and devices and methods that facilitate insertion and retrieval of the same. In one embodiment, disclosed is a tissue tensioner that includes an elongate flexible tether having a first end and a second end, a bone anchor configured to be connected to a patient's mandible, a tissue ingrowth implant configured to be implanted in a patient's tongue and connected to the second end of the tether, and an adjustment mechanism configured to be held by the bone anchor adjacent the patient's mandible and configured to receive the first end of the tether and configured to adjust tension in the flexible tether between the patient's mandible and tongue. Various anchors, tethers, securement mechanisms, and adjustment mechanisms that can be used with glossal and palatal remodeling systems are also disclosed.Type: ApplicationFiled: August 8, 2007Publication date: March 20, 2008Applicant: Aspire Medical, Inc.Inventors: Michael Dineen, Mark Hirotsuka, Jasper Jackson, Damien Shulock, Andrew Frazier, Chad Roue, Erik van der Burg
-
Publication number: 20080053461Abstract: Methods and devices for the treatment of airway obstruction, sleep apnea and snoring are disclosed. In some embodiments, a glossal suspension system includes a tissue tensioner that includes a suture loop made of one or more sutures configured to suspend the tongue with at least one portion configured to extend laterally through the tongue, and a securement mechanism configured to be attached to a patient's mandible that includes one more adjustment assemblies for engaging the one or more sutures and adjusting tension on the suture loop. Various tethers and anchors that can be used with the glossal suspension system are also disclosed.Type: ApplicationFiled: August 8, 2007Publication date: March 6, 2008Applicant: Aspire Medical, Inc.Inventors: Mark Hirotsuka, Jasper Jackson, Damien Shulock, Andrew Frazier, Chad Roue, Erik van der Burg, Michael Dineen
-
Publication number: 20080058584Abstract: Methods and devices are disclosed for manipulating the tongue. An implant is positioned within at least a portion of the tongue and may be secured to other surrounding structures such as the mandible and/or hyoid bone. In general, the implant is manipulated to displace at least a portion of the posterior tongue in an anterior or lateral direction, or to alter the tissue tension or compliance of the tongue. Methods and devices for tensioning a glossopexy system are also disclosed. A tether can include a tether protection element configured to prevent overextension of the tether.Type: ApplicationFiled: June 13, 2007Publication date: March 6, 2008Applicant: Aspire Medical, Inc.Inventors: Mark Hirotsuka, Jasper Jackson, Andrew Frazier, Chad Roue, Erik Van der Burg, Michael Dineen
-
Publication number: 20080035160Abstract: Methods and devices are disclosed for manipulating the tongue, and more particularly for temporarily suspending the tongue. One embodiment of the device comprises an elongate member with a retractable distal tissue-engaging tip that is movable within the lumen of tubular member configured for insertion into the tongue, preferably from an inferior surface of the jaw. The device may be used diagnostically assess the effect of performing tongue suspension in a patient prior to permanent implantation of a glossopexy device. The retractable distal tissue-engaging tip may be removed after diagnostic assessment, or left in place and attached to a temporary external securing device.Type: ApplicationFiled: June 19, 2007Publication date: February 14, 2008Inventors: Beverly Woodson, Chad Roue, Erik van der Burg, Michael Dineen, Mark Hirotsuka, Jasper Jackson, Andrew Frazier
-
Publication number: 20080027480Abstract: Methods and devices for rhinoplasty and treating nasal valve stenosis are disclosed herein. The nasal valve acts as a flow-limiter and can contribute to airway obstruction if resistance within the nasal valve is excessive. In one embodiment, a system for treating nasal valve stenosis includes a first elongate implant and a second elongate implant configured to support the nasal valves when implanted. The implants can be coupled together by connecting elements, such as eyelets, tethers, complementary socket joints, and button-rivet supports.Type: ApplicationFiled: June 28, 2007Publication date: January 31, 2008Applicant: Aspire Medical, Inc.Inventors: Erik van der Burg, Michael Dineen, Mark Hirotsuka, Jasper Jackson, Andrew Frazier, Chad Roue
-
Publication number: 20080027560Abstract: Methods and devices are disclosed for manipulating the tongue. An implant is positioned within at least a portion of the tongue and may be secured to other surrounding structures such as the mandible and/or hyoid bone. In general, the implant is manipulated to displace at least a portion of the posterior tongue in an anterior or lateral direction, or to alter the tissue tension or compliance of the tongue. Methods and devices for engaging the tongue are also disclosed. One embodiment of a tongue remodeling system includes an elongate implant configured to be positioned within a selected region of the tongue and a tether configured to suspend the tongue. The tether can be configured to be looped around the elongate implant and connected to another structure.Type: ApplicationFiled: June 13, 2007Publication date: January 31, 2008Inventors: Jasper Jackson, Andrew Frazier, Chad Roue, Erik van der Burg, Michael Dineen, Mark Hirotsuka
-
Publication number: 20080023012Abstract: Methods and devices are disclosed for manipulating the tongue. An implant is positioned within at least a portion of the tongue and may be secured to other surrounding structures such as the mandible and/or hyoid bone. In general, the implant is manipulated to displace at least a portion of the posterior tongue in an anterior or lateral direction, or to alter the tissue tension or compliance of the tongue. Methods and devices for adjusting a glossopexy system are also disclosed. Adjusting a distance between two body-engaging structures can be performed without disengaging a tether from either of the body-engaging structures in some embodiments.Type: ApplicationFiled: June 13, 2007Publication date: January 31, 2008Applicant: ASPIRE MEDICAL, INC.Inventors: Michael Dineen, Mark Hirotsuka, Jasper Jackson, Andrew Frazier, Chad Roue, Erik van der Burg
-
Publication number: 20070265641Abstract: Disclosed is a closure catheter, for closing a tissue opening such as an atrial septal defect, patent foreman ovale, or the left atrial appendage of the heart. The closure catheter carries a plurality of tissue anchors, which may be deployed into tissue surrounding the opening, and used to draw the opening closed. Methods are also disclosed.Type: ApplicationFiled: July 20, 2007Publication date: November 15, 2007Inventors: Chad Roue, Andrew Frazier, Michael Lesh, Erik van der Burg