The Surpass Streamline FDS is indicated for use in the endovascular treatment of adults (age 18 years or older) with unruptured large (≥ 10 mm) saccular, wide-neck (neck width ≥ 4 mm or dome/neck ratio < 2 mm) or fusiform intracranial aneurysms in the internal carotid artery from the petrous segment to the terminus arising from a parent vessel with a diameter ≥ 2.5 mm to ≤ 5.3 mm.
A multi-center, prospective, single-arm, non-randomized, post-market, observational study.~The primary objective of this study is to evaluate the long-term safety and efficacy of the Surpass Streamline Flow Diverter System (FDS) in the treatment of unruptured large and giant (≥ 10 mm) saccular wide-neck (neck width ≥ 4 mm) or fusiform intracranial aneurysms in the internal carotid artery from the petrous segment to the terminus arising from a parent vessel with a diameter ≥ 2.5 mm to ≤ 5.3 mm.