发明名称 |
ADJUSTABLE CANNULA SYSTEMS AND DEVICES |
摘要 |
Various adjustable cannula systems are provided. The systems can include an adjustable cannula capable of expansion and/or contraction having an elongate body with a distal end and a proximal end. The adjustable cannula can be coupled to an upper housing and a lower housing such that rotation of the upper housing results in expansion or contraction of the adjustable cannula. The adjustable cannula can also have a proximal end having a lumen larger than a distal end lumen. A plurality of flanges can be formed in the elongate body by a plurality of slits that span a majority of a length of the cannula, including along or proximate to its proximal end and distal end. |
申请公布号 |
EP2480280(A1) |
申请公布日期 |
2012.08.01 |
申请号 |
EP20100819351 |
申请日期 |
2010.09.21 |
申请人 |
DOHENY EYE INSTITUTE |
发明人 |
KERNS, RALPH;BHADRI, PRASHANT;MCCORMICK, MATTHEW;PINTO, ANDERSON, GUSTAVO TEIXEIRA;HUMAYUN, MARK;ARANA, LUIS |
分类号 |
A61F9/007;A61B17/00;A61B17/34;A61M31/00 |
主分类号 |
A61F9/007 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|