Cairdac

Kardiozis Sas

Jean-Baptiste Pourchet

An Nguyen-Dinh

Willy Regnier

Julien Dohin

Perrine Chaffotte

Nathalie Fenouil

Florian Leveque

Perrine Chaffotte-Gluziki

A delivery device () for an endoprosthesis (). The endoprosthesis () is preferably an endoprosthesis for treating an aneurysm. The delivery device () comprises an outer sheath () and an inner tube (). The inner tube () is arranged within the outer sheath () and at least one restraining tube (). The restraining tube () is for holding the endoprosthesis () in a compressed configuration. The restraining tube () is arranged between the outer sheath () and the inner tube (). The outer sheath (), the inner tube () and at least one restraining tube () are coaxial. The restraining tube () includes at least one axial elongation () extending from a distal end portion of the restraining tube. The at least one axial elongation () is adapted to be laced through portions of the endoprosthesis ().

Delivery device, delivery system, stent graft and a support structure

A steerable catheter comprises a mobile tube and an intermediate tube, coaxial with each other, which extend from a proximal end to a distal end of the catheter and are telescopically mounted into each other with possibility of mutual rotation and axial translation. The mobile tube comprises a central lumen extending from the proximal end to the distal end. The intermediate tube comprises, along its whole length, a longitudinal notch radially offset in a direction of offset with respect to the axis of the steerable catheter and extending axially from the proximal end to the distal end. The longitudinal notch contains a cable adapted to undergo a traction exerted from the proximal end, the traction generating a bending of the steerable catheter directed towards the offset direction. The steerable catheter further comprises around the intermediate tube a sealed external sheath surrounding the intermediate tube over its periphery and covering the longitudinal notch over its length.

Steerable catheter for the implantation of a leadless cardiac capsule

Growing community of inventors

Pompey, France

Jean-Baptiste Pourchet