| 发明名称 |
DEVICES AND METHODS FOR SOFT TISSUE HYDRO DISSECTION |
| 摘要 |
In one embodiment, a medical device may include an insertion member configured to be inserted into a body opening, and a needle member, movably coupled to the insertion member, configured to be inserted into the body opening. The needle member may include a lumen configured to transfer dissection fluid, a blunt tip located on a distal end of the needle member, and an opening disposed proximate to the blunt tip that is configured to discharge the dissection fluid into a space between tissue layers. |
| 申请公布号 |
US2015142039(A1) |
申请公布日期 |
2015.05.21 |
| 申请号 |
US201414547753 |
申请日期 |
2014.11.19 |
| 申请人 |
Boston Scientific Scimed, Inc. |
发明人 |
Kirkemo Aaron;Li Jamie |
| 分类号 |
A61B17/3203;A61B17/34 |
主分类号 |
A61B17/3203 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A medical device comprising:
an insertion member configured to be inserted into a body opening; and a needle member, movably coupled to the insertion member, configured to be inserted into the body opening and body tissue comprising a plurality of tissue layers, the needle member including a lumen configured to transfer dissection fluid, a blunt tip located on a distal end of the needle member, and an opening disposed proximate to the blunt tip that is configured to discharge the dissection fluid into a space between the tissue layers. |
| 地址 |
Maple Grove MN US |
