Ophthalmic operation device for sclera

Abstract

The ophthalmologic operation device comprises a control module, a lifting control module and an arc-shaped shell, the arc-shaped shell has the radian and length matched with the shape of an eyeball, an open cavity is formed in the side, used for being matched with the sclera of the eyeball, of the arc-shaped shell, and the lifting control module is installed in the open cavity; the lifting control module is used for loading and applying a reinforcing material and a bonding shaping agent to the eyeball sclera, and the control module is connected with the lifting control module and used for controlling the lifting control module to be lifted out of the open cavity so as to apply the reinforcing material and the bonding shaping agent to the eyeball sclera. And after the application is completed, the lifting control module is controlled to reset into the open cavity. According to the device, the reinforcing material can be attached to the surface of the posterior sclera through the bonding shaping agent in a minimally invasive, safe and accurate-positioning mode, mechanical reinforcing of the posterior sclera is achieved, and reinforcing and pressure fixing are conducted on the posterior pole part or the posterior sclera grape swelling.

Description

technical field [0001] The present invention relates to the technical field of ophthalmic surgical devices, in particular to an ophthalmic surgical device for sclera. Background technique [0002] In recent years, the incidence of myopia in the world has been increasing year by year. Among them, pathological myopia refers to the diopter of patients often exceeding 600 degrees, accompanied by the continuous growth of the ocular axis and a series of fundus lesions, which is particularly harmful to the eyesight of the population. The incidence of pathological myopia is the highest among Asians. The number of pathological myopia patients in my country is huge, causing a social and economic burden that cannot be ignored. The research on the treatment methods of pathological myopia is of great significance. Previous studies have found that there is scleral collagen fiber remodeling in pathological myopia, which is manifested in the significant reduction of scleral collagen and the...

AI Technical Summary

Problems solved by technology

The problems of this kind of surgery include that allogeneic sclera is taken from fresh cadaver eyeballs, which are difficult to obtain and preserve, and there is a risk of infection; the surgical field is exposed to a large range, and the surgical operation is complicated; local inflammatory reactions can easily cause adhesion of surrounding tissues, etc. Limit the application of surgery

While other researches incre

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