发明名称 |
CANNULA INSERTION SUSTAINING SYSTEMS AND DEVICES |
摘要 |
A cannula device for an ophthalmic surgical procedure includes a cannula configured to be inserted through a sclera of an eye and a disk structure configured to apply a force on the sclera to sustain a position of the cannula. A cannula insertion sustaining system for an ophthalmic procedure includes a cannula tube configured to be inserted through a sclera of an eye, an upper tube portion, and a connector tube coupled to the upper tube portion and to the cannula tube. The connector tube is configured to reduce an effective pulling vector force asserted on the cannula tube. A method of sustaining a position of a cannula in a sclera includes inserting the cannula through the sclera and engaging a support structure with the sclera to apply a force on the sclera. |
申请公布号 |
WO2016039846(A1) |
申请公布日期 |
2016.03.17 |
申请号 |
WO2015US40175 |
申请日期 |
2015.07.13 |
申请人 |
DOHENY EYE INSTITUTE |
发明人 |
LUE, JAW-CHYNG, LORMEN;HUMAYUN, MARK |
分类号 |
A61H33/04 |
主分类号 |
A61H33/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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