- 专利标题： Methods and apparatus for aspiration and priming of inflatable structures in catheters
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申请号： US11325896申请日： 2006-01-04
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公开(公告)号： US20060111672A1公开(公告)日： 2006-05-25
- 发明人: Kirk Seward
- 申请人： Kirk Seward
- 申请人地址： US CA San Leandro
- 专利权人： MERCATOR MEDSYSTEMS, INC.
- 当前专利权人： MERCATOR MEDSYSTEMS, INC.
- 当前专利权人地址： US CA San Leandro
- 主分类号： A61M1/00
- IPC分类号： A61M1/00
摘要：
An aspiration baffle comprises an outer tube and an inner core wire. Microholes are provided in the outer tubular member to permit passage of gas but inhibit the passage of liquids. The aspiration baffle is used in a catheter having a balloon or other inflatable structure to assist in priming of the structure. After evacuating the inflatable structure by applying a vacuum, the aspiration baffle can collect and trap residual gas which remains during the priming of the inflatable structure.
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