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SILK Silk Road Medical

APP
Utility
Methods and Devices for Transcarotid Access
21 Oct 21
A micropuncture kit for direct access of a surgically exposed vessel using direct visual guidance includes a micropuncture access needle having a proximal hub coupled to an elongate shaft defining an inner lumen and a visible depth indicator positioned on the elongate shaft a distance away from a distal tip of the elongate shaft.
Stewart M. Kume, Michael Chang, Michael P. Wallace
Filed: 4 May 21
GRANT
Utility
Fenestrated sheath for embolic protection during transcarotid carotid artery revascularization
12 Oct 21
Methods, devices, and systems establish and facilitate retrograde or reverse flow blood circulation in the region of the carotid artery bifurcation in order to limit or prevent the release of emboli into the cerebral vasculature such as into the internal carotid artery.
Sumaira Macdonald, Stewart M. Kume
Filed: 26 Oct 18
APP
Utility
Systems and Methods for Treating a Carotid Artery
7 Oct 21
Systems and methods are adapted for treating the carotid artery.
Tony M. Chou, Michi E. Garrison, Gregory M. Hyde, Richard Renati, Alan Schaer
Filed: 19 Mar 21
APP
Utility
Vascular Implant
30 Sep 21
Methods and devices relate to the use and construction of a vascular stent.
Michael P. Wallace, Herbert Mendoza, Roy Leguidleguid
Filed: 14 Jan 21
APP
Utility
Methods and Systems for Establishing Retrograde Carotid Arterial Blood Flow
30 Sep 21
Interventional procedures on the carotid arteries are performed through a transcervical access while retrograde blood flow is established from the internal carotid artery to a venous or external location.
Enrique Criado, Tony M. Chou, Michi E. Garrison, Gregory M. Hyde, Alan Schaer, Richard Renati
Filed: 11 Jun 21
APP
Utility
Methods and Systems for Establishing Retrograde Carotid Arterial Blood Flow
30 Sep 21
Devices and methods establish and facilitate retrograde or reverse flow blood circulation in the region of the carotid artery bifurcation in order to limit or prevent the release of emboli into the cerebral vasculature such as into the internal carotid artery.
Stewart M. Kume, Sieu T. Duong, Michi E. Garrison
Filed: 11 Jun 21
APP
Utility
Vessel Access and Closure Assist System and Method
23 Sep 21
A vessel access and closure assist system is used for accessing a vessel to perform a vascular intervention.
Michi E. Garrison
Filed: 1 Apr 21
APP
Utility
Systems and Methods for Aspirating from a Body Lumen
23 Sep 21
An aspiration device can be used to aspirate an obstruction from a blood vessel.
Michi E. Garrison, Sieu T. Duong
Filed: 5 Mar 21
GRANT
Utility
Methods and systems for treatment of acute ischemic stroke
31 Aug 21
Methods and devices are disclosed that enable safe, rapid and relatively short and straight access to the cerebral arteries for the introduction of interventional devices to treat acute ischemic stroke.
Michi E. Garrison, Tony M. Chou, Gregory M. Hyde
Filed: 8 Mar 19
GRANT
Utility
Devices and methods for endoluminal delivery of either fluid or energy for denervation
24 Aug 21
Described herein are methods and devices for selectively applying either fluids (e.g., anesthetics, nerve-blockers, etc.) or energy, such as radiofrequency or ultrasound energy, to a target tissue from within a blood vessel while minimizing the amount of fluid or energy applied to non-target tissue.
Michi E. Garrison, Richard M. Ruedy
Filed: 14 Mar 19
APP
Utility
Method and Apparatus for Treating an Arterial Lesion
19 Aug 21
One disclosed embodiment comprises a method for treating lesions in the carotid artery of a mammalian body.
David W. Chang
Filed: 5 May 21
APP
Utility
Systems and Methods for Transcatheter Aortic Valve Treatment
12 Aug 21
Devices and methods are configured to allow transcarotid or subclavian access via the common carotid artery to the native aortic valve, and implantation of a prosthetic aortic valve into the heart.
Erica J. Rogers, Michael P. Wallace, Sumaira Macdonald, Michi E. Garrison
Filed: 19 Feb 21
APP
Utility
Methods and Systems for Establishing Retrograde Carotid Arterial Blood Flow
5 Aug 21
Devices and methods establish and facilitate retrograde or reverse flow blood circulation in the region of the carotid artery bifurcation in order to limit or prevent the release of emboli into the cerebral vasculature such as into the internal carotid artery.
Stewart M. Kume, Sieu T. Duong, Michi E. Garrison
Filed: 22 Apr 21
APP
Utility
Methods and Devices for Transcarotid Access
29 Jul 21
Disclosed is an arterial access sheath for introducing an interventional device into an artery.
Stewart M. Kume, Michi E. Garrison, Michael P. Wallace, Herbert Mendoza, Marlon Moreno
Filed: 9 Nov 20
APP
Utility
Suture Delivery Device
15 Jul 21
A device is configured for closing an aperture in a wall of a blood vessel.
Ronald Hentges, Michi E. Garrison
Filed: 1 Dec 20
APP
Utility
Endoluminal Delivery of Anesthesia
8 Jul 21
Described herein are methods and devices for selectively applying fluids (particularly anesthetics) to a target tissue from within a blood vessel while minimizing the amount of fluid applied to non-target tissue.
David W. Chang
Filed: 19 Oct 20
GRANT
Utility
Methods and devices for transcarotid access
8 Jun 21
A micropuncture kit for direct access of a surgically exposed vessel using direct visual guidance includes a micropuncture access needle having a proximal hub coupled to an elongate shaft defining an inner lumen and a visible depth indicator positioned on the elongate shaft a distance away from a distal tip of the elongate shaft.
Stewart M. Kume, Michael Chang, Michael P. Wallace
Filed: 5 Jul 17
APP
Utility
Embolic Protection In Connection with Transcarotid Carotid Artery Revascularization
20 May 21
Systems and methods are configured for accessing and treating carotid arterial vasculature and establishing retrograde blood flow during performance of carotid artery stenting and other procedures.
Stewart M. Kume
Filed: 18 Nov 20
GRANT
Utility
Vessel access and closure assist system and method
13 Apr 21
A vessel access and closure assist system is used for accessing a vessel to perform a vascular intervention.
Michi E. Garrison
Filed: 17 Jan 19
GRANT
Utility
Systems and methods for treating a carotid artery
23 Mar 21
Systems and methods are adapted for treating the carotid artery.
Tony M. Chou, Michi E. Garrison, Gregory M. Hyde, Richard Renati, Alan Schaer
Filed: 1 Oct 18
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