发明名称 |
METHODS AND SYSTEMS FOR TREATING PRESBYOPIA VIA LASER ABLATION |
摘要 |
A method for treating presbyopia by performing laser ablation of the sclera involves making incisions into the sclera which are filled in with material which is more elastic than the original scleral tissue when the incisions heal. Such incisions may be placed radially about the eye in the scleral region outside the limbus of the eye. The increased circumferential diameter and flexibility of the treated portion of the sclera, along with the overall greater volume of the eye, can allow for an increase in the accommodation which can be produced in the eye via the action of the ciliary muscles on th e lens and front portion of the sclera.
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申请公布号 |
CA2505046(A1) |
申请公布日期 |
2003.05.15 |
申请号 |
CA20022505046 |
申请日期 |
2002.11.12 |
申请人 |
SURGILIGHT INC. |
发明人 |
LIN, J. T.;COZEAN, COLETTE;MAMALIS, NICK |
分类号 |
A61B;A61B18/20;A61F9/007;A61F9/008;A61F9/01;A61N5/067;(IPC1-7):A61F9/007 |
主分类号 |
A61B |
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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