Flow restrictor device in cerebral aneurysms and Positioner - Joint Releasing device

摘要

A flow restrictor device in cerebral aneurysms and whole Positioner - Liberator of the same, wherein the device comprises a radially Expandable Body sheet material, which consists of a series of Arms interconnected through Bridges Between the Cells that are defined, which are Openings interns through the body.Introducing the General Body Peripheral High Porosity Zone where the cells are the largest, an Intermediate Zone of medium Porosity, surrounded by the General Peripheral Area, High Porosity, and where the cells are Intermediate in size, and a Central Area of low P Orosidad, surrounded by the Intermediate Zone of medium PorosityAnd where the cells are smaller, so that the device can be implanted in the neck of the aneurysm to restrict the influence towards the same without impeding the normal blood flow in the main vessel and adjacent vessels where the device is installed.There is also a system of navigation, positioning and release Device allowing the Specialist handling and proper implementation of the same, according to the needs of each patient.