Concentric Medical, Inc.

Galaxy Therapeutics Inc.

Progressive Neuro, Inc.

Incept, LLC

Imperative Care, Inc.

Tiffany Tran Ngo

Ivan Sepetka

John Miller

Ryan Pierce

Son M Gia

Emily Vu

Dan Nguyen

Maria G Aboytes

Norman Fung

Arturo S Rosqueta

Martin S Dieck

Farhad Khosravi

Yi Yang

Brett Allen Follmer

Thomas J Wolfe

Osama O Zaidat

Aamir Badruddin

Edgard Luiz Ramos Pereira

Miranda M Ray

Ryan Taylor Krone

Lex Philip Jansen

Carolyn Stone

Razmik Soltanian

Kirk Zeller

An apparatus for treating an aneurysm in a blood vessel includes an occlusion element configured to be releasably coupled to an elongate delivery shaft and configured to be delivered in a collapsed configuration through an inner lumen of a delivery catheter, the occlusion element including an inverted mesh tube having an outer layer and an inner layer, the outer layer transitioning to the inner layer at an inversion fold, wherein at least the outer layer is formed into a first expanded shape including: a smooth outer cylinder configured to engage a wall of an aneurysm throughout a 360° circumference; and a substantially distal-facing surface including one or more heat-formed undulations, the one or more undulations configured to apply a radial force on the wall of the aneurysm.

Systems and methods for treating aneurysms

An obstruction removal device is configured to be inserted through a catheter and at least partially extended into a vasculature from a distal end of the catheter. The obstruction removal device includes: a base member configured to engage one or more guide stops at the distal end of the catheter; a tubular member coupled to the base member and configured to apply a suction force from the catheter to an obstruction to remove the obstruction from the vasculature; and an expandable member surrounding the tubular member. The expandable member is configured to transition from a contracted state to an expanded state after the expandable member is at least partially extended into the vasculature from the distal end of the catheter. The expandable member is further configured to at least partially surround the obstruction as the obstruction is being removed from the vasculature.

Apparatus, system, and method for vasculature obstruction removal

A system for removing embolic material from an intravascular site is disclosed. The system includes an elongate, flexible tubular body, having a proximal end, a distal end, and a tubular side wall defining at least one lumen extending axially there through; an axial restraint carried by the side wall and exposed to the lumen; a rotatable core wire extendable through the lumen, the core wire having a distal end; a limit carried by the core wire, the limit having a bearing surface for rotatably engaging the restraint; and an agitator tip on the distal end of the core wire. The limit and the restraint are engageable to permit rotation of the core wire but limit distal advance of the tip relative to the tubular body.

Devices and methods for removing obstructive material from an intravascular site

Devices and methods for removing an obstruction from a blood vessel are described. The devices are deployed in a collapsed condition and are then expanded within the body. The devices are then manipulated to engage and remove the obstruction.

Systems, methods and devices for removing obstructions from a blood vessel

Growing community of inventors

San Jose, CA, United States of America

Tiffany Tran Ngo