发明公开
EP1605848A4 METHODS AND APPARATUS FOR TREATMENT OF PATENT FORAMEN OVALE
审中-公开
VERFAHREN UNDGERÄTZUR BEHANDLUNG EINES OFFENEN FORAMEN OVALE
- 专利标题： METHODS AND APPARATUS FOR TREATMENT OF PATENT FORAMEN OVALE
- 专利标题（中）： VERFAHREN UNDGERÄTZUR BEHANDLUNG EINES OFFENEN FORAMEN OVALE
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申请号： EP04749470申请日： 2004-03-26
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公开(公告)号： EP1605848A4公开(公告)日： 2011-01-05
- 发明人: GIFFORD III HANSON S , DEEM MARK E , MALECKI WILLIAM
- 申请人： TERUMO CORP
- 专利权人： TERUMO CORP
- 当前专利权人： TERUMO CORP
- 优先权： US45885403 2003-03-27; US47803503 2003-06-11; US49008203 2003-07-24
- 主分类号： A61B18/18
- IPC分类号： A61B18/18 ; A61B17/00 ; A61B18/14 ; A61B19/00
摘要：
Apparatus for treating a patent foramen ovale, the apparatus comprising an elongate catheter body having a proximal end and a distal end, an energy transmission element located on a distal portion of the catheter body for transmitting energy to contact tissue of the patent foramen ovale to close the patent foramen ovale, and a backstop element adapted to be positioned distal of the energy transmission element for facilitating energy delivery to the patent foramen ovale.
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