- 专利标题： Systems and methods employing a guidewire for positioning and stabilizing external instruments deployed within the body
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申请号： US13854662申请日： 2013-04-01
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公开(公告)号： US09107674B2公开(公告)日： 2015-08-18
- 发明人: John W. Gaiser , Scott H. West , David S. Utley , David Huynh
- 申请人： John W. Gaiser , Scott H. West , David S. Utley , David Huynh
- 申请人地址： US CT Norwalk
- 专利权人： Mederi Therapeutics, Inc.
- 当前专利权人： Mederi Therapeutics, Inc.
- 当前专利权人地址： US CT Norwalk
- 主分类号： A61M25/00
- IPC分类号： A61M25/00 ; A61B18/14 ; A61B1/00 ; A61M25/02 ; A61M16/04
摘要：
Systems and methods for treating a tissue region employ an expandable structure projecting beyond the distal end of a catheter tube. A distal tail projects beyond the far end of the basket assembly. The distal tail includes a guidewire lumen that accommodates passage of a guidewire without threading the guidewire through the catheter tube.