| 20080287927 | Protective device for ophthalmic laser treatment - A protective device for ophthalmic laser treatment comprises a transparent foil for protecting an eye from direct contact by a reference body disposed between a laser applicator and the eye. The protective device further comprises means for disposing the foil between the reference body and the eye, for example a carrier frame, having the foil attached thereto, and a suction ring for attachment to the eye around an operative area. The suction ring is designed for receiving the carrier frame such that the operative area is covered by the foil when the suction ring is attached to the eye. Furthermore, the suction ring is provided with coupling means for attachment to the laser applicator. When the laser is activated, laser pulses are projected from the laser applicator through the reference body and the foil to dissolved tissue of the eye. By moving the focal point of the pulsed laser beam into the foil, open cuts can be made in the eye, without damaging the reference body. | 11-20-2008 |
