- 专利标题： Catheter Redirection Systems for Use in Gaining Access to Cerebral Arteries
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申请号： US17293027申请日： 2020-12-09
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公开(公告)号： US20220313953A1公开(公告)日： 2022-10-06
- 发明人: Mayank Goyal
- 申请人： MG Stroke Analytics Inc.
- 申请人地址： CA Calgary
- 专利权人： MG Stroke Analytics Inc.
- 当前专利权人： MG Stroke Analytics Inc.
- 当前专利权人地址： CA Calgary
- 国际申请： PCT/CA2020/051695 WO 20201209
- 主分类号： A61M25/01
- IPC分类号： A61M25/01 ; A61M25/00
摘要：
The invention describes catheter systems and methods for accessing the brain during endovascular/neurointervention procedures in the treatment of ischemic stroke. More specifically, a catheter system having a deployable redirection device (RD) is described that improves the process of accessing a clot in a patient with acute ischemic stroke due to large vessel occlusion.
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