Search Results - nasser+rafiee

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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

Transcatheter MRI-guided Implantable Cavopulmonary Bypass Endograft for the Treatment of Congenital Heart Disease

This technology includes a catheter-delivered endograft designed to treat congenital heart disease without surgery. The specific surgical procedure averted is cavopulmonary bypass graft. The key innovations are features to effect distal end-to-side anastomosis and proximal end-to-end anastomosis without surgery. The system operates under X-ray and MRI...

Published: 8/12/2024 | Inventor(s): Stuart MacDonald, Nasser Rafiee, Robert Lederman, Kanishka Ratnayaka

Keywords(s):

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

Annuloplasty Procedures, Related Devices and Methods

This technology includes design enhancements to transcatheter mitral cerclage annuloplasty. They include a device to convert from crossing guidewire to tension element, refinements to the tension element which incorporates a coronary artery protection device, a target/capture/snare device, a wishbone locking device, and a cutting device.

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

Keywords(s):

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

Device for Closure of Transvascular or Transcameral Access Ports

This technology includes a novel method to access the arterial circulation to allow introduction of large devices, such as transcatheter aortic valve replacement, percutaneous left ventricular assist devices, and thoracic aortic endografts. It also can be used in most labeled and off-label applications of Amplatzer nitinol occluder devices to occlude...

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

Keywords(s):

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

Helical Guidewires and Related Systems for Transcatheter Heart Valve Procedures

This technology includes a guidewire purpose-built for delivery of bulky transcatheter heart valves (THV). Conventional THV guidewires are rigid and have a distal tip shaped like a pigtail to prevent apical ventricular perforation. This invention is a 3-dimensional helical or antihelical curve that can protect against apical perforation, possibly better,...

Published: 8/12/2024 | Inventor(s): Nasser Rafiee, Robert Lederman

Keywords(s):

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

Three-Dimensional Curved Catheter for Right Atrial Appendage Traversal

Available for licensing and commercial development is a three-dimensionally configured curved catheter for safe traversal of the right atrial appendage (RAA). The device is configured to optimize one-way access of the pericardial space through the right atrium and into the RAA reducing the risk of coronary lacerations. Specifically the curved catheter...

Published: 7/25/2024 | Inventor(s): Toby Rogers, Nasser Rafiee, Adam Greenbaum, William O'Neill, Robert Lederman

Keywords(s): AB3CXX, AB3EXX, AB3FXX, AB3GXX, AB3XXX, Cardiovascular, catheter, Listed LPM Shmilovich as of 4/15/2015, Pericardial, Post LPM Assignment Set 20150420, Pre LPM working set 20150418, VDXXXX, WMXXXX, XDXXXX, YAXXXX, YFXXXX

Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing, Application > Consumer Products, TherapeuticArea > Cardiology, Application > Non-Medical Devices, Application > Medical Devices