An ophthalmic electrolytic method for removing trichiasis eyelid opener

Abstract

The invention discloses an eye speculum for eliminating trichiasis through ophthalmic electrolysis. The eye speculum mainly comprises a main body, an eye speculum unit, an electrolyzing device, a silver shell, a capacitor core, a liquid electrolyte, a rubber negative electrode sealing plug, a negative electrode copper wire, a rubber positive electrode sealing plug and a positive electrode nickel wire, wherein the silver shell is positioned on the outer layer of the electrolyzing device; the capacitor core is positioned on the inner middle part of the silver shell; the liquid electrolyte is positioned on the left side of the capacitor core; the rubber negative electrode sealing plug is mounted on the left end of the silver shell; the negative electrode copper wire is mounted on the left side of the rubber negative electrode sealing plug and stretches out from the left end of the main body; the rubber positive electrode sealing plug is mounted on the right side of the capacitor core; theleft end of the positive electrode nickel wire is connected with the capacitor core; the right end of the positive electrode nickel wire stretches out from the right side of the main body. Through combination of the eye speculum unit and the electrolyzer, complicated operation procedures and back-and-forth switching between various apparatuses during a conventional electrolysis surgery are reduced, the workload of medical staff is reduced, the surgery time is shortened and sufferings of a patient are relieved.

Description

technical field

[0001] The invention relates to the technical field of ophthalmic instruments, in particular to an ophthalmic electrolytic trichiasis eyelid opener. Background technique

[0002] Normal eyelashes grow on the anterior lip of the eyelid margin, developed from the surface ectoderm epithelium, arranged in 2 to 3 rows, and appear as short and curved coarse hairs. Eyelashes have the functions of protecting from light, blocking dust, preventing foreign matter from entering the eyes and beautifying the eyes. The slender, black, and upturned eyelashes play an important role in modifying the beauty of people's appearance. The number of eyelashes on the upper eyelid is relatively large, 100-150, with an average length of 8-12 mm. The angle of eyelashes on the upper eyelid is 110 ゜ to 130 ゜ when the eyes are open and 140 ゜ to 160 ゜ when the eyes are closed. There are 50 to 80 eyelashes, with an average length of about 6 to 8 mm. The eyelashes on the lower eyelid are 100...

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