Wingspan Stenting for Symptomatic Severe Stenosis of Intracranial Atherosclerosis Registry in China "WingspanSSIR"


Phase N/A Results N/A

Summary of Purpose

This is a prospective, multi-center, non-randomized trial to study one-year outcomes of the Wingspan system for the treatment of Chinese patients with symptomatic atherosclerotic severe intracranial stenosis.

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Trial Milestones

The following dates are available for this trial. Trial information last updated on 27 May 2008.

1 Dec 2007 23 May 2008 1 Oct 2009 1 Oct 2010 1 May 2008 Unavailable
Start Date First Received 1st Completion Completion Verification Results

Trial Design

  • Observation: Cohort
  • Perspective: Prospective
  • Sampling: Non-Probability Sample


  • Wei-Jian Jiang, MD