发明申请
US20150374549A1 SYSTEM AND METHOD FOR LASER CORNEAL INCISIONS FOR KERATOPLASTY PROCEDURES
审中-公开
用于激光切割过程的激光角膜的系统和方法
- 专利标题： SYSTEM AND METHOD FOR LASER CORNEAL INCISIONS FOR KERATOPLASTY PROCEDURES
- 专利标题（中）： 用于激光切割过程的激光角膜的系统和方法
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申请号： US14611859申请日： 2015-02-02
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公开(公告)号： US20150374549A1公开(公告)日： 2015-12-31
- 发明人: David D. Scott
- 申请人： David D. Scott
- 主分类号： A61F9/008
- IPC分类号： A61F9/008 ; A61F9/013
摘要：
A first image of the eye is generated when the cornea of the eye is exposed to a gas. The cornea is covered with an optic of a patient interface. A second image of the eye with the patient interface over the cornea is generated. In this second image, the patient interface distorts the second image of the eye. One or more of a position or an orientation of the eye is determined in response to the first image and the second image when the patient interface has been placed over the cornea.