发明授权
- 专利标题: Method of correcting vision
- 专利标题(中): 矫正视力的方法
-
申请号: US09742885申请日: 2000-12-21
-
公开(公告)号: US06626893B2公开(公告)日: 2003-09-30
- 发明人: Rudolph W. Frey , James H. Burkhalter , Gary P. Gray , Neil Zepkin , George Richard Downes, Jr. , John E. McWhirter
- 申请人: Rudolph W. Frey , James H. Burkhalter , Gary P. Gray , Neil Zepkin , George Richard Downes, Jr. , John E. McWhirter
- 主分类号: A61F9007
- IPC分类号: A61F9007
摘要:
An ophthalmic laser system includes a laser beam delivery system and an eye tracker responsive to movement of the eye operable with a laser beam delivery system for ablating corneal material of the eye through placement of laser beam shot on a selected area of the cornea of the eye. The shots are fired in a sequence and pattern such that no laser shots are fired at consecutive locations and no consecutive shots overlap. The pattern is moved in response to the movement of the eye.
公开/授权文献
- US20010016733A1 Method of correcting vision 公开/授权日:2001-08-23
信息查询