Contact lenses that release drugs may cure glaucoma

Abstract: ophthalmic diseases can be treated with eye drops, lasers or surgery, but no treatment is perfect. Cornea expert Dr. Joseph giolini said: “generally speaking, eye drops are an inefficient method. This treatment is famous for its poor eye attachment.

, a new contact lens that can slowly release drugs into the eyes, may become the next weapon for the treatment of glaucoma. Glaucoma is the main cause of irreversible blindness.

has been proposed for 50 years to replace inefficient eye drops. However, due to technical limitations, scientists have been unable to make the contact lenses release a stable dose of drugs. But U.S. researchers say they have developed a contact lens that can regularly release the stabilizer amount of latanoprost, which can be effective for up to a month. Latanoprost is a common drug for the treatment of glaucoma.

and

are jointly carried out by Harvard Medical School and MIT. They are known as a key step in the fight against glaucoma, which affects 480000 Britons. Glaucoma is caused by the slight blockage of the drainage pipe in the eye, so that the fluid and aqueous humor in the eye can not be discharged normally, resulting in pressure and damage to the optic nerve.

this disease can be treated with eye drops, lasers or surgery, but no treatment is perfect. Cornea expert Dr. Joseph giolini said: “generally speaking, eye drops are an inefficient method. This treatment is famous for its poor eye attachment.

” this contact lens design can be used to treat glaucoma and can also be used as an application medium for the transmission of other eye drugs. ” The lens is made of an absorbable plastic film with drugs on the edge.

and

tests found that the efficacy of this single contact contact lens was up to one month. Under the action of latanoprost, the eye fluid concentration was the same as that after eye drops. Wearing this hidden eye can not only correct the patient’s vision, but also treat glaucoma.

Professor Daniel? Cohen added: “the lens we developed can release a large amount of drugs at a constant rate for weeks and months.” the results of this study are published in the journal biomaterials. Dr. giolini claims that it can help “save millions of people from preventable blindness.”

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compound Xueshuantong capsule: promoting blood circulation and removing blood stasis, supplementing qi and nourishing yin. It is used to treat retinal vein occlusion with blood stasis and deficiency of Qi and Yin, such as decreased vision or abnormal vision, signs of fundus blood stasis, mental fatigue, dry throat, dry mouth, etc; And stable tired angina pectoris for blood stasis and deficiency of Qi and Yin. Symptoms include chest tightness and pain, palpitation, palpitation, palpitation, shortness of breath, fatigue, upset and dry mouth. Citicoline sodium capsule: used to treat the sequelae of nervous system caused by craniocerebral injury or cerebrovascular accident.

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for acute angle closure glaucoma, chronic angle closure glaucoma, open angle glaucoma, secondary glaucoma, etc. This product can be combined with other mydriasis agents β Receptor blockers, carbonic anhydrase inhibitors, sympathetic drugs or hypertonic dehydrating agents are used in the treatment of glaucoma. After ophthalmoscopy, this product can be dripped to shrink the pupil to counteract the effect of ciliary muscle paralysis agent or pupil dilator.

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Sjogren’s syndrome, S Internal diseases such as Joel’s syndrome and dry eye syndrome; Postoperative, drug-induced, trauma, wearing contact lenses and other external diseases.

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has a good effect on reducing intraocular pressure in primary open-angle glaucoma. For some secondary glaucoma, ocular hypertension, some primary angle closure glaucoma and glaucoma with ineffective drugs and surgery, the addition of this product can further enhance the effect of reducing intraocular pressure.

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has a good effect on reducing intraocular pressure in primary open-angle glaucoma. For some secondary glaucoma, ocular hypertension, some primary angle closure glaucoma and glaucoma with ineffective drugs and surgery, the addition of this product can further enhance the effect of reducing intraocular pressure.

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has a good effect on reducing intraocular pressure in primary open-angle glaucoma. For some secondary glaucoma, ocular hypertension, some primary angle closure glaucoma and glaucoma with ineffective drugs and surgery, the addition of this product can further enhance the effect of reducing intraocular pressure.

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is used to treat chronic conjunctivitis, corneal injury, conjunctival congestion, prevent eye diseases (after swimming, dust blowing into or sweat flowing into the eyes), ultraviolet or other light affected ophthalmia and blepharitis; Relieve discomfort caused by wearing contact lenses, eye fatigue, eye itching, eye haze and other symptoms; It is also used for the adjuvant treatment of decreased ocular adjustment function and ametropia.

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dry eye, eye fatigue, uncomfortable symptoms caused by wearing contact lenses and blurred vision (excessive eye secretion)

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is suitable for reducing elevated intraocular pressure in the following situations: ocular hypertension, open-angle glaucoma can be used as a treatment β Blockers are ineffective, or patients with contraindications use separate therapeutic drugs, or as β Synergistic therapeutic drugs of blockers. Price of

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nourish the liver and kidney, nourish yin, generate fluid, clear the liver and brighten the eyes. It is used for glaucoma, cataract in the early and middle stages, shyness, photophobia, blurred vision and other diseases caused by Yin deficiency of liver and kidney.

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this product can effectively reduce intraocular pressure and is used for the treatment of patients with chronic open-angle glaucoma and / or ocular hypertension. It can be used alone or in combination with other drugs to reduce intraocular pressure.

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IOP lowering drug. Acetazolamide is suitable for chronic open-angle glaucoma and secondary glaucoma. It is also suitable for the preoperative treatment of acute angle closure glaucoma.

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IOP lowering drugs. Acetazolamide is suitable for chronic open-angle glaucoma and secondary glaucoma. It is also suitable for the preoperative treatment of acute angle closure glaucoma.

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dry eye, eye fatigue, uncomfortable symptoms caused by wearing contact lenses and blurred vision (excessive eye secretion).

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is used to treat chronic conjunctivitis, corneal injury, conjunctival congestion and prevent eye diseases (dust blowing into the eyes or sweat flowing into the eyes after swimming), Ophthalmitis and blepharitis affected by ultraviolet or other light; Relieve discomfort caused by wearing contact lenses, eye fatigue, itching, hazy eyes and other symptoms. Price of

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It is mainly used for the treatment of acute and chronic conjunctivitis, keratitis, scleritis, uveitis, acute scleritis, cataract, glaucoma, corneal transplantation and ocular mechanical or chemical burns. This product can also be used for the treatment of external ear inflammation.

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is mainly used for acute and chronic conjunctivitis, keratitis, scleritis, uveitis, acute scleritis, cataract, glaucoma, corneal transplantation and ocular mechanical or chemical burn treatment. This product can also be used for the treatment of external ear inflammation.

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promote blood circulation and remove blood stasis. They are used for ischemic cerebrovascular disease and paralysis after intracerebral hemorrhage, fundus retinal vein occlusion, coronary heart disease, vascular inflammatory skin disease and rheumatism; Reduction of visual field in late glaucoma with controlled intraocular pressure after trabeculectomy.

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this product is suitable for reducing intraocular pressure in patients with open-angle glaucoma and ocular hypertension. When some patients use this product for a long time, its effect of reducing intraocular pressure gradually weakens. The time of weakening varies from person to person, so it should be closely monitored.

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this product is used to reduce the intraocular pressure of patients with open-angle glaucoma and ocular hypertension who cannot tolerate or are not sensitive to other eye depressants (the target intraocular pressure value cannot be reached after multiple drugs).

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glaucoma, ocular hypertension.

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, Abstract: ophthalmic diseases can be treated with eye drops, laser or surgery, but no treatment is perfect. Cornea expert Dr. Joseph giolini said: “Generally speaking, eye drops are an inefficient method. This treatment is famous for its poor dependence on the patient’s eyes. A new contact lens that can slowly release drugs into the eyes may become the next weapon for the treatment of glaucoma. Glaucoma is the main cause of irreversible blindness. This method has been proposed for 50 years to replace the inefficient method eyedrop. However, due to technical limitations, scientists have been unable to make the contact lenses release a stable dose of drugs. But U.S. researchers say they have developed a contact lens that can regularly release the stabilizer amount of latanoprost, which can be effective for up to a month. Latanoprost is a common drug for glaucoma.,

, a new type of contact lens that can slowly release drugs into the eyes, may become the next weapon for the treatment of glaucoma. Glaucoma is the main cause of irreversible blindness.

has been proposed for 50 years to replace inefficient eye drops. However, due to technical limitations, scientists have been unable to make the contact lenses release a stable dose of drugs. But U.S. researchers say they have developed a contact lens that can regularly release the stabilizer amount of latanoprost, which can be effective for up to a month. Latanoprost is a common drug for the treatment of glaucoma.

and

are jointly carried out by Harvard Medical School and MIT. They are known as a key step in the fight against glaucoma, which affects 480000 Britons. Glaucoma is caused by the slight blockage of the drainage pipe in the eye, so that the fluid and aqueous humor in the eye can not be discharged normally, resulting in pressure and damage to the optic nerve.

this disease can be treated with eye drops, lasers or surgery, but no treatment is perfect. Cornea expert Dr. Joseph giolini said: “generally speaking, eye drops are an inefficient method. This treatment is famous for its poor eye attachment.

” this contact lens design can be used to treat glaucoma and can also be used as an application medium for the transmission of other eye drugs. ” The lens is made of an absorbable plastic film with drugs on the edge.

and

tests show that the efficacy of this single contact contact lens is up to one month. Under the action of latanoprost, the eye fluid concentration is the same as that after using eye dropsSame. Wearing this hidden eye can not only correct the patient’s vision, but also treat glaucoma.

Professor Daniel? Cohen added: “the lens we developed can release a large amount of drugs at a constant rate for weeks and months.” the results of this study are published in the journal biomaterials. Dr. giolini claims that it can help “save millions of people from preventable blindness.”

, a study jointly conducted by Harvard Medical School and MIT, is known as a key step in the fight against glaucoma, which affects 480000 Britons. Glaucoma is caused by the slight blockage of the drainage pipe in the eye, so that the fluid and aqueous humor in the eye can not be discharged normally, resulting in pressure and damage to the optic nerve., The disease can be treated with eye drops, lasers or surgery, but no treatment is perfect. Cornea expert Dr. Joseph giolini said: “generally speaking, eye drops are an inefficient method. This treatment is famous for its poor eye attachment.” this contact lens design can be used to treat glaucoma and can also be used as an application medium for the transmission of other eye drugs. ” The lens is made of an absorbable plastic film with drugs at the edges., The test found that the efficacy of this single contact contact lens was up to one month. Under the action of latanoprost, the eye fluid concentration was the same as that after eye drops. Wearing this hidden eye can not only correct the patient’s vision, but also treat glaucoma., Professor Daniel? Cohen added: “the lens we developed can release a large amount of drugs at a constant rate for weeks and months.” the results of this study are published in the journal biomaterials. Dr. giolini claims that it can help “save millions of people from preventable blindness.”