发明名称 |
RIGID ARTHROSCOPE SYSTEM |
摘要 |
A reinforced arthroscope comprising external ribs to provide for a number of separate fluid channels, such as inflow, outflow and interstitial tissue drainage, when the arthroscope is slipped into a disposable external sheath. The arthroscope is constructed to be sufficiently rigid so as to penetrate and move within a joint without damaging the rod optics inside. The externality of the arthroscope channels allow for cleaning and sterilizing the scope between uses. |
申请公布号 |
US2016089005(A1) |
申请公布日期 |
2016.03.31 |
申请号 |
US201514962963 |
申请日期 |
2015.12.08 |
申请人 |
Cannuflow, Inc. |
发明人 |
Kucklick Theodore R. |
分类号 |
A61B1/00;A61B1/12;A61B1/018;A61B1/317;A61B1/015 |
主分类号 |
A61B1/00 |
代理机构 |
|
代理人 |
|
主权项 |
1. An arthroscope system comprising:
an arthroscope comprising a plurality of external ribs extending radially from and running longitudinally along the outer surface of the arthroscope, said external ribs disposed on the outer surface of the arthroscope; an external sheath having an inner surface and a central lumen, said sheath further comprising a plurality of projections extending radially and inwardly from the inner surface of the sheath; wherein the external sheath has an internal diameter closely matching the external diameter of the arthroscope whereby the inner surface of the external sheath, in conjunction with the ribs, define a plurality of fluid channels longitudinally extending within the arthroscope system; and wherein the projections fit closely on either side of one or more of the external ribs to lock the sheath in place circumferentially relative to the arthroscope. |
地址 |
Campbell CA US |