Heart valve prosthesis

J Zhang, BG Walsh, CY Yang - US Patent 11,406,497, 2022 - Google Patents
A valve prosthesis and a system for delivering a valve prosthesis are described herein. The
valve prosthesis can include a valve anchor having a longitudinal axis and proximal and …

Methods and devices for delivery of a prosthetic valve

J Zhang, BG Walsh, CY Yang - US Patent 11,259,923, 2022 - Google Patents
(57) ABSTRACT A valve prosthesis and a system for delivering a valve prosthesis are
described herein. The system can include a support frame, a valve anchor comprising an …

Prosthetic heart valve devices and associated systems and methods

R Francis, S Robertson, M Lally, A Hill… - US Patent …, 2020 - Google Patents
The present technology is a prosthetic heart valve device, and related systems and methods,
for treating a native valve of a human heart having a native annulus and native leaflets. One …

Transcatheter deliverable prosthetic heart valves and methods of delivery

M Christianson, R Vidlund, N Saikrishnan - US Patent 11,344,413, 2022 - Google Patents
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H](O)[C@ H](OC) C [C@@ H] 1C [C@@ H](C)[C@ H] 1OC (= O)[C@@ H] 2CCCCN2C (= O) …

Transcatheter heart valve prosthesis assembled inside heart chambers or blood vessels

R Iyer, S Anderson, ST Johnson - US Patent 11,109,965, 2021 - Google Patents
Some embodiments described herein include a heart valve replacement system that may be
delivered to the targeted heart valve site via a delivery catheter. In some embodiments, the …

Tricuspid regurgitation control devices for orthogonal transcatheter heart valve prosthesis

R Vidlund, M Christianson, N Saikrishnan - US Patent 11,298,227, 2022 - Google Patents
The invention relates to a heart valve regurgitation drum and optional closure disk and/or
tubular stent to manage and provide levels of intentional regurgitation within an orthogo …

Devices and methods for anchoring transcatheter heart valve

R Vidlund, M Christianson, D Holtan - US Patent 11,786,366, 2023 - Google Patents
US11786366B2 - Devices and methods for anchoring transcatheter heart valve - Google
Patents US11786366B2 - Devices and methods for anchoring transcatheter heart valve …

Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis

M Christianson, R Vidlund, N Saikrishnan… - US Patent …, 2022 - Google Patents
(57) ABSTRACT A side-deliverable prosthetic heart valve includes an outer frame and a flow
control component. The outer frame defines a central channel that extends along a central …

Heart valve prosthesis delivery system

J Zhang, BG Walsh, CY Yang, J Zhu - US Patent 11,357,626, 2022 - Google Patents
US11357626B2 - Heart valve prosthesis delivery system - Google Patents US11357626B2 -
Heart valve prosthesis delivery system - Google Patents Heart valve prosthesis delivery …

Transcatheter heart valve prosthesis assembled inside heart chambers or blood vessels

R Iyer, S Anderson, ST Johnson - US Patent 11,337,801, 2022 - Google Patents
Some embodiments described herein include a heart valve replacement system that may be
delivered to the targeted heart valve site via a delivery catheter. In some embodiments, the …