发明授权
- 专利标题: Intracorneal inlay, system, and method
- 专利标题(中): 内角嵌体,系统和方法
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申请号: US12494092申请日: 2009-06-29
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公开(公告)号: US08246609B2公开(公告)日: 2012-08-21
- 发明人: Leander Zickler , Scott J. Catlin , Andrew Y Pang
- 申请人: Leander Zickler , Scott J. Catlin , Andrew Y Pang
- 申请人地址: US CA Santa Ana
- 专利权人: AMO Development, LLC.
- 当前专利权人: AMO Development, LLC.
- 当前专利权人地址: US CA Santa Ana
- 代理机构: AMO Development, LLC.
- 主分类号: A61B18/18
- IPC分类号: A61B18/18
摘要:
Method and system for modifying a refractive profile associated with an eye having a recipient cornea. The method includes obtaining a corneal tissue inlay from a donor cornea, forming a recipient bed in the recipient cornea, and positioning the corneal tissue inlay into the recipient bed to correct the refractive profile of the eye with the refractive profile of the corneal tissue. The system includes a laser assembly outputting a pulsed laser beam, and a controller coupled to the laser assembly. The controller directs the laser assembly to incise a corneal tissue inlay from a donor cornea, form a recipient bed in the recipient cornea having a contour matching the contour of the inlay, register the inlay with the recipient bed, determine a position of the inlay, and determine a position change for the inlay based on the position of the inlay to align the refractive profile of the inlay with the refractive profile of the eye.
公开/授权文献
- US20090326650A1 INTRACORNEAL INLAY, SYSTEM, AND METHOD 公开/授权日:2009-12-31