发明名称 |
ACCESS DEVICE WITH VARIABLE LUMEN |
摘要 |
A device allows access into a body has at least:
A first cannula with an outer surface, an inner lumen surface, an inner lumen diameter and proximal and distal end portions; andAn expandable covering over the outer surface, the expandable covering having an outer surface and an inner surface; andThe inner surface of the expandable covering remaining in contact with the outer surface of the first cannula. |
申请公布号 |
US2014275795(A1) |
申请公布日期 |
2014.09.18 |
申请号 |
US201414208575 |
申请日期 |
2014.03.13 |
申请人 |
Little Eric Forrest;Duda Richard;Eichhorn Wade R.;Wyrobek Kristian G. |
发明人 |
Little Eric Forrest;Duda Richard;Eichhorn Wade R.;Wyrobek Kristian G. |
分类号 |
A61B17/34 |
主分类号 |
A61B17/34 |
代理机构 |
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代理人 |
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主权项 |
1. A device to allow access into a body comprising:
A first cannula with an outer surface, an inner lumen surface, an inner lumen diameter and proximal and distal end portions, and; An expandable membrane covering at least a portion of said outer surface of said first cannula. |
地址 |
Shakopee MN US |