发明申请
- 专利标题： HYDROGEL BASED OCCLUSION SYSTEMS
- 专利标题（中）： 基于HYDROGEL的监督系统
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申请号： US13832069申请日： 2013-03-15
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公开(公告)号： US20130245606A1公开(公告)日： 2013-09-19
- 发明人: Frank Albert STAM , Nathan JACKSON , Peter DUBRUEL , Kehinde ADESANYA , Anika EMBRECHTS , Eduardo MENDES, JR. , Hurcules Pereira NEVES , Paul HERIJGERS , Peter VERBRUGGHE , Yosi SHACHAM , Leeya ENGEL , Viacheslav KRYLOV
- 申请人： UNIVERSITY COLLEGE CORK, NATIONAL UNIVERSITY OF IRELAND, CORK , INTERUNIVERSITAIR MICRO-ELECTRONICA CENTRUM VZW , KATHOLIEKE UNVIVERSITEIT LEUVEN - KU LEUVEN RESEARCH & DEVELOPMENT , UNIVERSITEIT GENT , RAMOT AT TEL-AVIV UNIVERSITY, LTD. , TECHNISCHE UNIVERSITEIT DELFT
- 申请人地址： IE Cork BE Gent NL Delft IL Tel Aviv BE Leuven BE Leuven
- 专利权人： UNIVERSITY COLLEGE CORK, NATIONAL UNIVERSITY OF IRELAND, CORK,UNIVERSITEIT GENT,TECHNISCHE UNIVERSITEIT DELFT,RAMOT AT TEL-AVIV UNIVERSITY, LTD.,KATHOLIEKE UNVIVERSITEIT LEUVEN - KU LEUVEN RESEARCH & DEVELOPMENT,INTERUNIVERSITAIR MICRO-ELECTRONICA CENTRUM VZW
- 当前专利权人： UNIVERSITY COLLEGE CORK, NATIONAL UNIVERSITY OF IRELAND, CORK,UNIVERSITEIT GENT,TECHNISCHE UNIVERSITEIT DELFT,RAMOT AT TEL-AVIV UNIVERSITY, LTD.,KATHOLIEKE UNVIVERSITEIT LEUVEN - KU LEUVEN RESEARCH & DEVELOPMENT,INTERUNIVERSITAIR MICRO-ELECTRONICA CENTRUM VZW
- 当前专利权人地址： IE Cork BE Gent NL Delft IL Tel Aviv BE Leuven BE Leuven
- 主分类号： A61B17/12
- IPC分类号： A61B17/12
摘要：
A hydrogel based occlusion system, a method for occluding vessels, appendages or aneurysms, and a method for hydrogel synthesis are disclosed. The hydrogel based occlusion system includes a hydrogel having a shrunken and a swollen state and a delivery tool configured to deliver the hydrogel to a target occlusion location. The hydrogel is configured to permanently occlude the target occlusion location in the swollen state. The hydrogel may be an electro-activated hydrogel (EAH) which could be electro-activated with a delivery system to control the degree of swelling/shrinking.
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