| 发明名称 |
METHOD AND DEVICE FOR LEFT ATRIAL APPENDAGE CLOSURE |
| 摘要 |
A left atrial appendage (LAA) closure device that includes an anchor portion having a first segment and a second segment that are connected in spaced-apart manner by a first connector, a sealing portion, and a second connector that connects the anchor portion and the second segment sealing portion. The first segment is adapted to be positioned outside the LAA and in the pericardial sac after deployment of the closure device, and the second segment is positioned between the first segment and the sealing portion inside the LAA. |
| 申请公布号 |
US2017014113(A1) |
申请公布日期 |
2017.01.19 |
| 申请号 |
US201615192640 |
申请日期 |
2016.06.24 |
| 申请人 |
Marvel Medical Technologies LLC |
发明人 |
Ma Jianlu |
| 分类号 |
A61B17/00 |
主分类号 |
A61B17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A left atrial appendage (LAA) closure device, comprising:
an anchor portion having a first segment and a second segment that are connected in spaced-apart manner by a first connector; a sealing portion; and a second connector that connects the anchor portion and the second segment sealing portion; wherein the first segment is adapted to be positioned outside the LAA and in the pericardial sac after deployment of the closure device, and the second segment is positioned between the first segment and the sealing portion inside the LAA. |
| 地址 |
Laguna Hills CA US |
