Intelligent treatment system for photo-crosslinking operation and establishment method

Abstract

The invention discloses an intelligent treatment system for a cornea photo-crosslinking operation. The intelligent treatment system comprises a corneal topography image collecting system, a photo-crosslinking operation guiding system and a prior-treatment corneal topography and photo-crosslinking operation parameter corresponding database; the corneal topography image collecting system is configured to collect corneal topography images of a user; the photo-crosslinking operation guiding system is configured to compare a corneal topography before corneal laser crosslinking with an expected postoperative corneal topography to output parameters of the photo-crosslinking operation; the prior-treatment corneal topography and photo-crosslinking operation parameter corresponding database is usedfor pre-training and correcting the photo-crosslinking operation guiding system. The corneal topography image collecting system obtains images and a corneal topography of a patient, then the corneal topography is input to the photo-crosslinking operation guiding system which is pre-trained by the prior-treatment corneal topography and photo-crosslinking operation parameter corresponding database,and then the parameters of the photo-crosslinking operation are obtained. The invention further discloses an establishment method of the intelligent treatment system. By means of the intelligent treatment system, an efficient, precise and stable treatment guidance can be provided for the cornea photo-crosslinking operation.

Description

technical field [0001] The invention relates to ophthalmic medical technology, in particular to an intelligent treatment system for photocross-linking surgery and a method for establishing the intelligent treatment system. Background technique [0002] The cornea is a transparent tissue at the front of the eyeball and plays an important role in the eyeball optical system. Its refractive power accounts for more than three-quarters of the eyeball's refractive system. A slight change in the shape of the cornea will cause a large change in vision. Myopia, hyperopia and astigmatism are all ophthalmic diseases involving the refractive power of the eyeball system. By changing the refractive power of the cornea, the disease can be alleviated and the effect of restoring vision can be achieved. [0003] A method of ultraviolet cross-linking surgery, which uses photosensitizers applied on the surface of the cornea to undergo a cross-linking reaction with corneal collagen fibers under t...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to overcome the deficiencies of the prior art, provide an intelligent treatment system for photocross-linking surgery and the establishment method of the intelligent treatment system, and solve the problem that existing corneal cross-linking instruments rely too much on the subjective judgment of users , can provide clear and clear assistance to instrument users and significantly improve the therapeutic effect and efficiency of corneal cross-linking surgery

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