发明授权
- 专利标题: Capsular membrane implants to increase accommodative amplitude
- 专利标题(中): 胶囊植入物增加调节幅度
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申请号: US13043178申请日: 2011-03-08
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公开(公告)号: US09445889B2公开(公告)日: 2016-09-20
- 发明人: Daniel G. Brady , Zsolt Bor , Edward Geraghty , Brooke C. Basinger , Carina R. Reisin , Douglas S. Cali
- 申请人: Daniel G. Brady , Zsolt Bor , Edward Geraghty , Brooke C. Basinger , Carina R. Reisin , Douglas S. Cali
- 申请人地址: US CA Santa Ana
- 专利权人: Abbott Medical Optics Inc.
- 当前专利权人: Abbott Medical Optics Inc.
- 当前专利权人地址: US CA Santa Ana
- 代理机构: Abbott Medical Optics Inc.
- 主分类号: A61F9/008
- IPC分类号: A61F9/008 ; A61F2/14 ; A61F9/007 ; A61F2/16
摘要:
A support is coupled to the lens capsule to increase accommodation. The support may be adjustable, such that patient refraction and accommodation can be adjusted following surgery. The support may comprise rigidity sufficient to decrease radial movement of the intermediate portion of the lens capsule. The support can be placed on the intermediate portion to decrease radial movement of the intermediate portion of the lens capsule and increase radial stretching of an outer portion of the lens capsule extending between the zonules and the intermediate portion coupled to the support, such that the amount of accommodation of the eye is increased. The support may comprise a biocompatible material capable of stable coupling to the lens capsule following implantation, such that the far vision refraction and accommodation of the eye can be stable following surgery.
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