Cephea Valve Technologies, Inc.

Gregory Matthew Hyde

Randolf Von Oepen

Francisco Valencia

Curtis James Caton

Evelyn N Haynes

Hugo Antonio Cobar

Henry Thek Chan

Austin Michael Sherman

Russell Patrick Shelton

Gabriel H Monteon

Kim Lela Hayenga

A catheter assembly for delivering a medical implant may include an inner shaft around which a compartment is defined, the compartment being adapted to receive the medical implant therein. The catheter assembly may include an outer shaft coaxially surrounding at least a portion of the inner shaft and movable in longitudinal directions relative to the inner shaft. The outer shaft may define a lumen therein, the inner shaft and the outer shaft together defining a space therebetween, the space providing liquid communication between a proximal end of the catheter assembly and the compartment. The catheter assembly may include a distal sheath fixedly connected to the outer shaft, the distal sheath being movable between a closed condition covering the compartment and an open condition uncovering the compartment for deployment of the medical implant. A lubricant containing albumin may be disposed within at least a portion of the space.

Catheter lumen lubricant

The present disclosure describes devices, systems, and methods for intravascularly delivering an implantable device to a targeted anatomical site such as the mitral annulus. A delivery system includes a delivery member coupled to a handle assembly and extending distally from the handle assembly. A delivery catheter is concentrically positioned within an outer member and configured to advance the intravascular device relative to the outer member. The delivery catheter includes a distal can structure configured to house at least a portion of the intravascular device in a compressed, pre-deployed position.

Delivery system for heart valve replacement

Growing community of inventors

Menlo Park, CA, United States of America

Gregory Matthew Hyde