| 发明名称 | Ablation device | ||
| 摘要 | An ablation device comprises a balloon having an open proximal end and a closed distal end. A cylindrical tube extends into the balloon through the proximal end. An end support member is positioned at the distal end of the balloon. The end support member comprises a cylindrical portion facing the proximal end of the balloon. The cylindrical portion is received within a bore at the distal end of the tube. A seal is formed between the proximal end of the balloon and the cylindrical tube. | ||
| 申请公布号 | US8876804(B2) | 申请公布日期 | 2014.11.04 |
| 申请号 | US201113330038 | 申请日期 | 2011.12.19 |
| 申请人 | AMS Research Corporation | 发明人 | Evans Douglas L.;Will Samuel L.;Beck Michael T.;Lund Robert E.;Guest James B. |
| 分类号 | A61B18/04;A61B18/22;A61B18/00;A61B18/18;A61B19/00;A61B17/42;A61B18/24 | 主分类号 | A61B18/04 |
| 代理机构 | Westman, Champlin & Koehler, P.A. | 代理人 | Westman, Champlin & Koehler, P.A. |
| 主权项 | 1. An ablation device comprising: a balloon having an open proximal end and a closed distal end; a cylindrical tube extending into the balloon through the proximal end; an end support member engaging an interior side of the distal end of the balloon and a distal end of the cylindrical tube, the end support member extending radially from the cylindrical tube, and radially displacing the balloon from the cylindrical tube; and a seal formed between the proximal end of the balloon and the cylindrical tube. | ||
| 地址 | Minnetonka MN US | ||