| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a suction ring for ophthalmic surgery that is a fixation device to fix an eye by means of the fixation device, for a precise coupling of the laser radiation into the eye. <P>SOLUTION: The invention relates to a suction ring 2 for ophthalmic surgery, with a first suction region 4, which is designed to suck the suction ring onto an eye 18, and with a second suction region 10, which is designed to aspirate a functional element 12. The functional element 12 and/or the suction ring may exhibit measuring means. The functional element 12 may be formed in the manner of a container, so that it can receive a liquid which in operation is located between the cornea of the eye 18 and a lens 19. <P>COPYRIGHT: (C)2013,JPO&INPIT |
