An endoluminal catheterization device for providing protection against distal embolization of atherosclerotic debris and thrombi emboli resulting from an endoluminal catheterization procedure. The device is adapted to the new TAVI/PAVI methods to prevent the severe risk of brain embolization and stroke. The embolization protection device may also be an integral part of any other intra-luminal treatment or diagnostic device that may induce embolization, such as a balloon, stent, TAVI or atherectomy.
