Intracorneal inlay, system, and method,申请号US20090494092-传众专利搜索

Intracorneal inlay, system, and method

申请公布号：US8246609(B2)

申请号：US20090494092

申请日期：2009.06.29

申请公布日期：2012.08.21

申请人：

ZICKLER LEANDER;CATLIN SCOTT J.;PANG ANDREW Y;AMO DEVELOPMENT, LLC.

发明人：ZICKLER LEANDER;CATLIN SCOTT J.;PANG ANDREW Y

分类号：A61B18/18

主分类号：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.