View clinical trials related to Aneurysm, Intracranial.
Filter by:To conduct a retrospective multicenter cohort study to define benchmark values for best achievable outcomes following microsurgical clipping of unruptured intracranial aneurysms (UIA).
The purpose of this trial is to gather data on the safety and effectiveness of the Contour /Contour 021 System in the treatment of wide-necked bifurcated saccular, intracranial aneurysms for submission to FDA in support of a premarket approval application for the device.
This is a registry study of the natural course of unruptured intracranial aneurysms (UIA). In addition, the investigators will analyze the risk factors for the rupture of the UIA and their joint effect. The investigators aim to use research data to create a China national database of UIA.