Puncture resistant balloon for use in carotid artery procedures and methods of use

摘要

Methods and apparatus are provided for removing emboli during an angioplasty, stenting, or surgical procedure comprising apparatus for occluding the external carotid artery to prevent reversal of flow into the internal carotid artery during carotid stenting, the apparatus further comprising a wedge or capsule configured to reduce the risk of potentially dangerous interaction with the stent during retrieval.