发明名称 |
INTRAOCULAR LENS IMPLANT HAVING POSTERIOR BENDABLE OPTIC |
摘要 |
An intraocular lens (30) having focusing capabilities permitting focusing movement of the lens (30) in response to normal ciliary body (24) movement incident to changes in the distance between the eye and an object under observation is provided. The lens (30) is designed for surgical implantation within the capsule (20) of an eye (10) and includes an optic (32) and an optic positioning element (33) which cooperate to form the lens (30). Accommodation is achieved by relying upon the thickening and thinning of the optic (32) as a result of the normal retracting and contracting of the ciliary body (24) in response to the distance of an object from the viewer. |
申请公布号 |
CA2549203(C) |
申请公布日期 |
2012.10.30 |
申请号 |
CA20042549203 |
申请日期 |
2004.12.13 |
申请人 |
QUEST VISION TECHNOLOGY, INC. |
发明人 |
WOODS, RANDALL |
分类号 |
A61F2/16 |
主分类号 |
A61F2/16 |
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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