Transcatheter mitral valve replacement: insights from early clinical experience and future challenges

A Regueiro, JF Granada, F Dagenais… - Journal of the American …, 2017 - jacc.org
Transcatheter mitral valve repair, particularly edge-to-edge leaflet repair, is a well-
established alternative for patients with severe primary mitral regurgitation (MR) considered …

Use of cardiac computerized tomography to predict neo–left ventricular outflow tract obstruction before transcatheter mitral valve replacement

DJ Murphy, Y Ge, CW Don, A Keraliya… - Journal of the …, 2017 - Am Heart Assoc
Although the incidence of mitral stenosis has declined precipitously in the Western world
due to the reduced incidence of rheumatic heart disease, mitral regurgitation remains one of …

Replacement heart valve prosthesis

MA Peterson, SB Yi, S Vad, TZ Oba… - US Patent …, 2019 - Google Patents
A prosthesis can be configured to grasp intralumenal tissue when deployed within a body
cavity and prevent axial flow of fluid around an exterior of the prosthesis. The prosthesis can …

Percutaneous mitral valve replacement device

TZ Oba, SB Yi, LR Freschauf, J Valencia - US Patent 10,441,416, 2019 - Google Patents
In one representative embodiment, a prosthetic valve assembly for replacing a native heart
valve comprises a radially expandable and compressible support structure, the support …

Replacement heart valves and methods of delivery

JB Ratz, L Pesce, S Vad, GD Johnson - US Patent 10,117,744, 2018 - Google Patents
A valve prosthesis can be configured to be deployed within a native heart valve and prevent
axial flow of fluid around an exterior of the prosthesis. The prosthesis can include an …

Steerable delivery system for replacement mitral valve

B Manash, O Cohen, N Nir, I Tamir, E Atias… - US Patent …, 2020 - Google Patents
Devices, systems and methods are described herein to provide improved steerability for
delivering a prosthesis to a body location, for example, for delivering a replacement mitral …

Steerable delivery system for replacement mitral valve and methods of use

AH Cooper, DR Landon, JC Sanchez… - US Patent …, 2019 - Google Patents
Devices, systems and methods are described herein to provide improved steerability for
delivering a prosthesis to a body location, for example, for delivering a replacement mitral …

Replacement mitral valve, delivery system for replacement mitral valve and methods of use

A Quadri, JB Ratz, Y Liao, JC Sanchez… - US Patent …, 2019 - Google Patents
Devices, systems and methods are described herein a prosthesis for implantation within a
lumen or body cavity and delivery systems for delivering the prosthesis to a location for …

Prosthesis, delivery device and methods of use

GT Rabito, JB Ratz, L Pesce, A Quadri, L Lam… - US Patent …, 2018 - Google Patents
Devices, systems and methods are described herein a prosthesis for implantation within a
lumen or body cavity and delivery devices for delivering the prosthesis to a location for …

Replacement heart valves and methods of delivery

JB Ratz, L Pesce, S Vad, GD Johnson - US Patent 10,758,345, 2020 - Google Patents
A mitral valve prosthesis includes an expandable frame having a proximal end, a distal end,
and a middle portion. A plurality of tips extend from the proximal end of the frame for …