Prospective, international, single-arm, multicenter, registry study. Patients presenting with evidence of Wide Neck unruptured or ruptured intracranial aneurysm (≤ 20 mm in widest diameter) requiring treatment will be enrolled into the study and treated using the SEAL™ System. Immediate post-procedure angiographic findings, clinical presentation, safety, and optional imaging follow-up for each subject will be collected at 24 hours or discharge, 3 months, 6 months, and required primary end point 12 months post-procedure. DSA at 12 months will be required imaging for the primary effectiveness endpoint assessment. Subjects follow up will continue annually for a total of five years post procedure.
Prospective, international, single-arm, multicenter, registry study. Patients presenting with evidence of Wide Neck unruptured or ruptured intracranial aneurysm (≤ 20 mm in widest diameter) requiring treatment will be enrolled into the study and treated using the SEAL™ System.