New Covered Stent (Willis) for the Endovascular Reconstruction of Intracranial Vessel Wall Defects Registry

Summary

The purpose of this study is to evaluate the effectiveness, long-term safety and explore the safety and efficacy factors WILLIS™ intracranial stent graft system in clinical applications.

Conditions

• Aneurysm, Intracranial
• Carotid-Cavernous Sinus Fistula

Interventions

DEVICE

WILLIS

WILLIS® intracranial stent graft system is composed of the stent, delivery system, cobalt-based alloy stent and PTFE graft. It can effectively shunt the blood flow and keep it off of the aneurysm wall.

Sponsors & Collaborators

• First Affiliated Hospital of Harbin Medical University

  collaborator OTHER

• The Second Affiliated Hospital of Harbin Medical University

  collaborator OTHER

• Qilu Hospital of Shandong University

  collaborator OTHER

• Shanghai Tongji Hospital, Tongji University School of Medicine

  collaborator OTHER

• Nanfang Hospital, Southern Medical University

  collaborator OTHER

• Tang-Du Hospital

  collaborator OTHER

• West China Hospital

  collaborator OTHER

• The First Affiliated Hospital of Zhengzhou University

  collaborator OTHER

• Shaanxi Provincial People's Hospital

  collaborator OTHER

• Shandong Provincial Hospital

  collaborator OTHER_GOV

• First Affiliated Hospital of Xinjiang Medical University

  collaborator OTHER

• Xuanwu Hospital, Beijing

  lead OTHER

Principal Investigators

• Hongqi Zhang, MD · [email protected]

Study Design

Allocation

NA

Purpose

TREATMENT

Masking

NONE

Model

SINGLE_GROUP

Eligibility

Min Age

18 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2016-06-30

Primary Completion

2019-05-31

Completion

2019-05-31

Countries

• China

Study Locations