High-pressure-oxygen synthetic therapy instrument for eyes

Abstract

The invention discloses a high-pressure-oxygen synthetic therapy instrument for the eyes. The high-pressure-oxygen synthetic therapy instrument structurally comprises two covers and a fixing belt. The two covers are connected through a connecting belt, one end of the fixing belt is connected with the outer side of one cover, and the other end of the fixing belt is connected with the outer side of the other cover; the covers are semicircular cavities and are formed by oxygen cabins and adjusting cabins; rough-hole water absorbing sponges are arranged in the adjusting cabins, and adjusting cabin outlets communicating with the oxygen cabins are formed in the two sides of the adjusting cabins; a plurality of oxygen outlet holes are formed in the inner side walls of the oxygen cabins, oxygen pressure adjusting valves for adjusting pressure are arranged on the outer side walls of the oxygen cabins, oxygen joints connected with oxygen tubes are arranged on the outer sides of the adjusting cabins, and the free ends of the oxygen tubes are connected with an oxygen generator. According to the high-pressure-oxygen synthetic therapy instrument, the oxygen partial pressure in the surrounding environment of the corneas is increased under the condition that the eyes of a patient are opened or slightly opened, the oxygen content of tear films, the oxygen content of the corneas and the oxygen content of the eye surfaces are increased, the aerobic metabolism and the vitality of cells are enhanced, and tissue repairing is promoted.

Description

technical field [0001] The invention relates to a therapeutic instrument, in particular to an eye hyperbaric oxygen comprehensive therapeutic instrument. Background technique [0002] The cornea is the most transparent part of the eye, covering the iris, pupil and anterior chamber, and provides most of the refractive power of the eye. Coupled with the refractive power of the lens, the light can be accurately focused on the retina to form an image. [0003] The importance of oxygen to the cornea: (1) Maintain the normal function of the cornea (cell synthesis and repair) (2) Remove CO2 in time to avoid changes in pH and metabolism (3) Prevent glycogen depletion and ensure the basis of corneal substance metabolism (4) Hypoxia - corneal anaerobic metabolism increased glycogen reserve depletion lactic acid accumulation tissue osmotic pressure increased corneal edema. [0004] Sources of corneal oxygen supply: (1) Atmospheric oxygen partial pressure PO2 is about 155mmHg (2) When...

AI Technical Summary

Problems solved by technology

[0007] At present, the types of eye treatment equipment are relatively single, most of which are myopia treatment equipment, and the effect is not good. The marketing effect is exaggerated, more than the actual effect, and the treatment of clinical ocular surface diseases is very rare. At present, corneal bandage glasses and goggles are mainly used. etc. The instrument for treating eye diseases combined with oxygen has not yet been found in the market

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