초록 ▼

Embodiments of the present invention provide a method and system of treating intraocular pressure. Laser light is directed to the ciliary region of the target eye. The light stimulates the ciliary region and ablates debris lodged therein. An immune response may be triggered by the stimulation of the

Embodiments of the present invention provide a method and system of treating intraocular pressure. Laser light is directed to the ciliary region of the target eye. The light stimulates the ciliary region and ablates debris lodged therein. An immune response may be triggered by the stimulation of the ciliary body. Intraocular pressure is reduced by the increase in aqueous flow from the anterior chamber in the eye permitted by the resultant removal of debris blocking the uveo-scleral outflow pathway.

대표청구항 ▼

What is claimed is: 1. A method for the therapeutic reduction of intraocular pressure in a mammalian eye, said method comprising: Directing a laser light from a laser delivery device external to said eye to a ciliary region of said eye; said laser light being selected to ablate debris within said c

What is claimed is: 1. A method for the therapeutic reduction of intraocular pressure in a mammalian eye, said method comprising: Directing a laser light from a laser delivery device external to said eye to a ciliary region of said eye; said laser light being selected to ablate debris within said ciliary region without destruction of surrounding tissues, Stimulating said ciliary region; Ablating debris lodged in said ciliary region without perforation of tissues of said eye within said ciliary region. 2. The method according to claim 1 wherein said laser light has a depth penetration not less than 50 μm. 3. The method according to claim 1 wherein said laser light has a depth penetration not less than 70 μm. 4. The method according to claim 1 wherein said laser light has a depth penetration not less than 200 μm. 5. The method according to claim 1, further comprising targeting a ciliary trabeculum of said ciliary region with said laser light. 6. The method according to claim 5 further comprising evoking an immune response. 7. The method according to claim 6 wherein said immune response comprises the activation of cytokines and macrophages. 8. The method according to claim 5 further comprising goniscopically applying said laser light to said ciliary trabeculum. 9. The method according to claim 1 further comprising targeting a ciliary body disposed within said ciliary region. 10. The method according to claim 9 further comprising evoking an immune response. 11. The method according to claim 10 wherein said immune response comprises the activation of cytokines and macrophages. 12. The method according to claim 9 further comprising compressing a sclera of said eye with said laser delivery device. 13. The method according to claim 9 further comprising transmitting said laser light through a sclera of said eye without a substantial effect on said sclera. 14. The method according to claim 13 further comprising treating a plurality of points on said sclera. 15. The method according to claim 1 wherein said laser light has a wavelength greater than 600 nm. 16. The method according to claim 1 wherein said laser light has a wavelength in the range of 700 nm to 1000 nm. 17. The method according to claim 1 wherein said laser light is generated by a titanium sapphire laser.