Aufweitbarer Ring, Zylinder oder Manschette, welcher in einen nicht verformbaren Zustand gebracht werden kann.

摘要

Expandable ring or cylinder (so-called "stent") for locally supporting or strengthtening a body vessel, particularly a blood vessel, and which is filled with curable material which cures when the stent is brought at the desired position in the vessel by means of a catheter or dotter - like device.