BACKGROUND AND PURPOSE: The Acclino is a laser-cut closed-cell microstent composed of @entity5648 . It was developed for stent-assisted coiling of wide-neck @entity438 . The key feature of the stent is its deployability via low-profile microcatheters with an inner diameter of 0.0165 inch, which are also suited for coil deployment. The objective of this study was to evaluate the safety and feasibility as well as the immediate and mid-term results of this new device. MATERIALS AND METHODS: Our database was screened for all Acclino-based stent-assisted @entity999 since its introduction to the European market in June 2012. Case files and imaging data were retrospectively analyzed for angiographical and clinical outcome parameters, including immediate and mid-term modified Raymond-Roy @entity439 classification (RROC) rates and procedural complications. RESULTS: Fourteen @entity1 comprising 14 @entity439 (9 unruptured and 5 ruptured) were treated with the Acclino. All except for a dissecting one were wide-neck @entity439 . Immediate complete occlusion (RROC1) was observed in 8/14 cases (57%), a residual neck (RROC2) in 4/14 (29%), and a persistent filling of the dome (RROC 3) in 1/14 cases (7%). An in-stent @entity715 formation in one case (7%) was medically resolved without @entity51 . Follow-up was available in 9/14 cases (64%) after a mean of 137 days (SD    50). All followed cases depicted a complete occlusion (RROC1). CONCLUSIONS: The Acclino microstent showed a satisfactory safety profile and a promising rate of immediate and mid-term complete @entity439 for stent-assisted coil embolization in wide-neck @entity438 , warranting further investigation of the device.

Initial Clinical Experience with a New Self-Expanding XXXX Microstent for the Treatment of Wide-Neck Intracranial @entity438 : The Acandis Acclino Stent.

@entity1 :: ('9606', 'Species') :: ['patients'] @entity999 :: ('MESH:D020766', 'Disease') :: ['intracranial coil embolizations'] @entity51 :: ('MESH:D009461', 'Disease') :: ['neurological deficit'] @entity439 :: ('MESH:D000783', 'Disease') :: ['aneurysms', 'saccular aneurysms', 'aneurysm occlusion'] @entity715 :: ('MESH:D013927', 'Disease') :: ['thrombus'] @entity5648 :: ('MESH:C013616', 'Chemical') :: ['nitinol'] @entity438 :: ('MESH:D002532', 'Disease') :: ['intracranial aneurysms']
@entity5648 :: (MESH:C013616,Chemical) :: ['Nitinol']
