发明申请
- 专利标题： Method and Devices for Selective Endoscopic Retrograde Cholangiopancreatography
- 专利标题（中）： 选择性内镜逆行胰胆管造影的方法和装置
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申请号： US11883300申请日： 2006-01-13
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公开(公告)号： US20080306467A1公开(公告)日： 2008-12-11
- 发明人: Boris Reydel
- 申请人： Boris Reydel
- 国际申请： PCT/US06/01136 WO 20060113
- 主分类号： A61M25/01
- IPC分类号： A61M25/01
摘要：
A catheter for inserting into a bodily structure. The catheter includes a primary lumen for passing a device. One or more flaps or circumferential anchors protrude from a front tip of the catheter. The flaps or circumferential anchors engage with an inter-mural mucosa of the bodily structure.