Buddy Wire–Supported Distal Access Catheter Advancement Technique (B-DAT) for Difficult Vertebral Artery Access: A Technical Note
Kosuke Umeda, Hikaru Wakabayashi, Shoko Fujii, Satoru Takahashi et autres
Objective: Endovascular treatment (EVT) of posterior circulation lesions can be technically challenging when access to the vertebral artery (VA) is difficult because of tortuosity, stenosis, or a narrow caliber. Stable advancement of the distal access catheter (DAC) is often required for safe …
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Journal of Neuroendovascular Therapy