Invention Grant
US07727199B2 Methods and devices to deliver injected agents to an aneurysm site
有权
将注射剂递送到动脉瘤部位的方法和装置
- Patent Title: Methods and devices to deliver injected agents to an aneurysm site
- Patent Title (中): 将注射剂递送到动脉瘤部位的方法和装置
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Application No.: US11276517Application Date: 2006-03-03
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Publication No.: US07727199B2Publication Date: 2010-06-01
- Inventor: Brian Fernandes , Jack Chu
- Applicant: Brian Fernandes , Jack Chu
- Applicant Address: US CA Santa Rosa
- Assignee: Medtronic Vascular, Inc.
- Current Assignee: Medtronic Vascular, Inc.
- Current Assignee Address: US CA Santa Rosa
- Agent Brian Novak
- Main IPC: A61M5/178
- IPC: A61M5/178
Abstract:
Method and devices to administer a bioactive material within a vessel while maintaining nearly-constant pressure within the vessel are disclosed. In one embodiment the methods and devices include a multi-lumen catheter to administer bioactive materials and simultaneously drain or evacuate excess fluid or bio-inactive materials at an aneurysm site within a vessel.
Public/Granted literature
- US20060135942A1 Methods and Devices to Deliver Injected Agents to an Aneurysm Site Public/Granted day:2006-06-22
Information query
IPC分类:
