Chinese medicine pad pasting for preventing and controlling myopic eye, eyestrain symptoms and eyebase ischemia

Abstract

Short sight, visual fatigue and ischemic ophthalmopathy belong to the cataract diseases of oculopathy and are mostly caused by emotion problems or body fluid loss, blood shortage, weak kidney and liver which lead to the disorder of entrails, no moistening of eyes, blood stasis, etc., thus causing the loss of sight and even other neopathy. The treatment principle is that the traditional Chinese medicine components which can strengthen the liver and the kidney, supplement blood and body fluid, activate blood circulation to dissipate blood stasis, invigorate the spleen, and be beneficial for moistening are selected; the medicinal materials are extracted (63 percent of effective components, 30 percent of film-forming agent and 7 percent of plasticizer) and blended evenly to make the Chinese medicinal plaster with the thickness of 0.08 to 0.12cm and the plaster is then dried at the normal temperature (the temperature is controlled below 40 DEG C), cut and packaged into a finished product. The medicine can be applied to the skin around the eye and be finally acted on the target area in the ocular fundus after being absorbed by capillary vessels of the skin into the blood circulation of the eye.

Description

technical field [0001] The invention relates to a traditional Chinese medicine sticking film for preventing and treating myopia, visual fatigue and fundus ischemic eye disease and a process preparation method of the sticking film. technical background [0002] Human beings live in a bright world, and more than 80% of the information entering the brain is received by the eyes. Myopia's distant vision impairment and shortened visual distance not only restrict people from doing a lot of work, but also affect the introduction of more information from the outside world, which brings a lot of inconvenience to normal life. Even more frightening is the complication fundus degeneration, which seriously affects visual function and is one of the main causes of blindness in young adults. According to the statistics of the American Academy of Ophthalmology in 1989, 1 / 4 of the world's 4 billion population has 1 billion people suffering from myopia, and Asians, especially Chinese, have a ...

AI Technical Summary

Problems solved by technology

Therefore, eyedrops or eye ointment on the surface of the eye are difficult to treat the diseases of the back of the eye. At the same time, only a small part of the drug (5%-10%) enters the cornea, sclera, and conjunctiva to be absorbed, while most of the drugs pass through the nasolacrimal duct. The system, nasal mucosa, and gastric mucosa are absorbed into the systemic circulation, and some may even cause systemic toxic and side effects

Subconjunctival injection, intravitreal injection, and retrobulbar injection of drugs may damage intraocular tissues, which require certain technical operations and are not suitable for long-term application