Search Results - ozgur+kocaturk

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Device for Closure of Transvascular or Transcameral Access Ports

This technology includes part of transcatheter aortic valve replacement and to enable non-surgical thoracic aortic aneurysm endograft repair. The invention enables a completely new way to access the arterial circulation to allow introduction of large devices, such as transcatheter aortic valve replacement, percutaneous left ventricular assist devices,...

Published: 8/12/2024 | Inventor(s): Robert Lederman, Ozgur Kocaturk, Toby Rogers, Kanishka Ratnayaka, Nasser Rafiee

Keywords(s):

Category(s): Application > Medical Devices, Application > Research Materials, Collaboration Sought > Licensing, ResearchProducts > Research Equipment, TherapeuticArea > Cardiology

Segmented, Braided MRI Catheter for Cardiovascular Procedures

This technology includes a catheter design to be used for cardiovascular procedures. This catheter has intrinsic freedom from MRI heating by segmenting and insulating the braiding material, yet that retains most of the mechanical properties of a braided catheter aligning the segment interruptions out-of-phase with each other.

Published: 8/12/2024 | Inventor(s): Robert Lederman, Ozgur Kocaturk

Keywords(s):

Category(s): Application > Medical Devices, Collaboration Sought > Licensing, ResearchProducts > Research Equipment, TherapeuticArea > Cardiology

Endo-cameral Closure Device for Structural Heart Defects and Blood Vessel Repair

This technology includes a device to close a hole in the wall of a large blood vessel or cardiac chamber from the inside out, delivered over a guidewire and through a catheter or sheath. First, the proximal portion deploys within the vessel or chamber and is advanced over a guidewire to oppose the wall and seal the hole. Second, the distal portion self-assembles...

Published: 8/12/2024 | Inventor(s): Toby Rogers, Ozgur Kocaturk, Robert Lederman, Merdim Sonmez

Keywords(s):

Category(s): Application > Medical Devices, Application > Research Materials, Collaboration Sought > Licensing, ResearchProducts > Research Equipment, TherapeuticArea > Cardiology

Segmented Metallic MRI Guidewires Using Stiffness-matched Nonconductive Connectors for Catheterization Procedures

This technology includes a metallic guidewire that is suitable for MRI catheterization, because it is mechanically long but electrically consists of short conductive segments that cannot resonate during MRI. The invention consists of stiffness-matched non-conductive connectors or connections that are used along with short metallic segments. The embodiment...

Published: 8/12/2024 | Inventor(s): Burcu Basar, Robert Lederman, Ozgur Kocaturk

Keywords(s):

Category(s): Application > Medical Devices, Collaboration Sought > Licensing, ResearchProducts > Research Equipment, TherapeuticArea > Cardiology

Device for Vascular Dilation

The invention is an enhanced vascular dilator that eliminates the vascular injury caused by the size mismatch between vascular introducer sheaths and vascular dilators, as the two are advanced into a blood vessel. The invention provides a “shoulder” to match the diameter of the introducer sheath so that there is a smooth transition, without size mismatch,...

Published: 7/25/2024 | Inventor(s): Ozgur Kocaturk, Adam Greenbaum, Robert Lederman

Keywords(s): AA2XXX, AA4CXX, AAXXXX, AXXXXX, Dilator, Segmented, vascular, YFXXXX

Category(s): Collaboration Sought > Collaboration

Aortic Access from Vena Cava for Large Caliber Transcatheter Cardiovascular Interventions

The invention pertains to a device and method for transcatheter correction of cardiovascular abnormalities, such as the delivery of prosthetic valves to the heart. Featured is a device implant for closing a caval-aortic iatrogenic fistula created by the introduction of a transcatheter device from the inferior vena cava into the abdominal aorta. The...

Published: 7/25/2024 | Inventor(s): Ozgur Kocaturk, Robert Lederman

Keywords(s): AB3AXX, AB3CXX, AB3EXX, AB3FXX, AB3XXX, ABXXXX, Aortic, AXXXXX, Cardiovascular, Caval, mitral valve, PROSTHETIC, prosthetic device coating, Transcatheter

Category(s): Collaboration Sought > Collaboration

Encircling Suture Delivery System

The invention provides a novel delivery system for delivering an encircling suture which includes two separate hollow limbs held together at an articulation by the suture to be delivered. The suture can extend through the hollow limbs, which slide along the suture. The distal ends of the limbs can be compressed into a desired delivery shape that allows...

Published: 7/25/2024 | Inventor(s): Merdim Sonmez, Dominigue Franson, Robert Lederman, Ozgur Kocaturk, Toby Rogers

Keywords(s): AB3CXX, AB3FXX, AB3XXX, ABXXXX, AXXXXX, Circumferencial, Encircling, Suture, System

Category(s): Collaboration Sought > Licensing

Active Adaptive Detuning Systems to Improve Safety of Interventional Devices

The invention offered for licensing and commercial development is in the field of Interventional Magnetic Resonance Imaging (“iMRI”). More specifically the invention discloses interventional devices in which the heat generated at the device during the imaging process can be controlled to not exceed acceptable levels. Active MRI compatible intravascular...

Published: 7/25/2024 | Inventor(s): Ozgur Kocaturk

Keywords(s): AA2XXX, AAXXXX, Active, ADAPTIVE, AXXXXX, Detuning, Devices, Interventional, MRI, Patent Category - Mech/Elect/Soft, System

Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing

Single Channel MRI Guidewire

The invention offered for licensing and commercial development is in the field of Interventional Magnetic Resonance Imaging (“iMRI”). More specifically the invention discloses a guidewire for magnetic resonance imaging with a single channel design to reduce complexity and to provide conspicuous tip visibility under MRI. In the design of the present...

Published: 7/25/2024 | Inventor(s): Ozgur Kocaturk, Christina Saikus, Merdim Sonmez

Keywords(s): AA3BXX, AA3XXX, AAXXXX, Active, AXXXXX, CHANNEL, Conspicuous, Design, Guidewire, MRI, SHAFT, Single, Tip, Visibility

Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing

A Locking Device for Permanently Securing Surgical Suture Loops

This technology relates to a device that can be used to non-invasively secure surgical suture loops when combined with a percutaneous delivery system. It has been shown to be effective in correcting mitral valve regurgitation (MVR) in an animal model. During the procedure, a guidewire is percutaneously conveyed to the atrium of the heart and is used...

Published: 7/25/2024 | Inventor(s): Ozgur Kocaturk

Keywords(s): AB3XXX, ABXXXX, AXXXXX, Cerclage, Delivery, DEVICE, Locking, Patent Category - Mech/Elect/Soft, System

Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing

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