Cook Medical Technologies LLC

Michelle Reynolds

Kurt John Tekulve

Michael D Deckard

Mahendran Ravichandran

Ram H Paul, Jr

James C Merk

Gary Neff

Brent A Mayle

Dean R Puckett

Austin Neidigh

Thomas Mindel

Disclosed herein is a hybrid stent having a balloon-expandable portion joined to a self-expanding portion. The hybrid stent is capable of withstanding the forces applied by delivery. Delivery systems for deploying a hybrid stent are described, as are methods of using such delivery systems.

Hybrid stent and delivery system

A tubular body for a medical device for insertion within a body passageway of a patient. The tubular body includes a tubular inner liner. A braided member is disposed along an outer surface of the liner. The braided member includes intersecting filaments and cells defined by the filaments. A securement mechanism, such as radiopaque solder, is disposed along a circumferential region of the braided member. The securement mechanism is attached to portions of the filaments and spans the cells that correspond to the circumferential region to inhibit relative movement of filament ends. An outer surface of the securement mechanism is sized to extend radially outward to a position up to an outer surface of the braided member to not add to the overall wall thickness of the tubular body. An outer jacket is positioned longitudinally around the braided member and connected to the inner liner.

Introducer sheath with braided filament securement mechanism

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Bloomington, IN, United States of America

Michelle Reynolds