The system of deflection of wire guide, intravascular catheter, catheter guide wire intravascular redirecionu00e1vel, redirecionu00e1vel, intravascular catheter for defletir selectively a thread guide.The process to cross a vase sanguu00ecneo substantially oclusionado

摘要

"The system of deflection of wire guide, intravascular catheter, catheter guide wire intravascular catheter for intravascular redirecionu00e1vel, defletir selectively a thread guide.The process to cross a vase sanguu00ecneo substantially oclusionado ".Processes and apparatus for cross completely pots sangu00b3u00edneos substantially oclusionados passing a thread redirecionu00e1vel, such as a wire guide.From a point on the proximal after occlusion within a space formed between the sub intimal intimal layer and the adventitial layer of a wall of the vessel sangu00b3u00edneo wire can be moveThe to a point distal to the occlusion, and thereafter deflected back into the interior of the vessel lumen sangu00b3u00edneo,Using a typical catheter is advanced over the wire deflector guide after it has been positioned within the sub intimal.The catheter can include a series of deflector flaps or pre formed wire actuator to redirect the wire guide.After the wire guide is returned to the vessel lumen sangu00b3u00edneo,The catheter may be withdrawn and the deflector wire guide may be available for introduction of catheters or other intervention diagnosis to perform procedures such as the placement of a stent.