1, computer optometry, comprehensive optometry, juvenile mydriasis optometry and retinoscopy optometry and other medical optometry technologies.
2, glasses to correct ametropia, lens detection, color change film and progressive film glasses, etc.
3. In addition to optometry and glasses, eye clinics also provide professional eye examinations. The main items of eye examination are: eye adnexal examination: eyelid examination, conjunctival examination, eyeball and orbit examination; Anterior segment examination of eyeball: including examination of cornea, anterior segment of sclera, anterior chamber, iris, pupil and lens.
4. Large professional eye clinics and hospitals can perform eye surgery, including cataract phacoemulsification, vitreoretinal surgery, excimer laser treatment and other eye diseases.
5. Provide anti-inflammatory eye drops, intraocular pressure lowering drugs, eye drops and other ophthalmic drugs and auxiliary drugs.
Second, what are the ophthalmic operations?
1. Phacoemulsification of cataract
Cataract is the opacity of the transparent lens in the eye, which blocks light from entering the eye and leads to decreased vision. The treatment of this disease is mainly to remove the turbid lens by surgery and replace the original transparent lens with intraocular lens. Phacoemulsification of cataract has the characteristics of short operation time, little injury, light reaction and quick recovery, and it is the mainstream of cataract surgery.
2. Vitreoretinal surgery
Vitreous body is a transparent colloid filled between lens and retina. Retina is a light-sensitive tissue in the eye. When one of them is sick, it may affect each other, resulting in decreased vision. In the past, surgery for this disease was a forbidden area. With the progress of surgical instruments, equipment and technology, this kind of disease can now be treated by surgery, which can be said to be the most delicate and complicated operation in ophthalmology.
3. Excimer laser therapy
Ametropia is a disease in which light cannot be focused on the retina accurately, including myopia, hyperopia and astigmatism. Excimer laser is a kind of laser that can finely carve tissues. It can "carve" a pair of glasses on the corneal tissue, change the refractive power of the cornea, and achieve the purpose of correcting ametropia.
4.YAG laser treatment of lacrimal duct diseases
The lacrimal passage is the passage through which tears flow from the eyes to the nasal cavity. Because it is narrow, it is easy to be blocked. After the blockage, tears can't flow to the nasal cavity normally and overflow the orbit. After a long time, it may also cause the residual tears in the lacrimal passage to rot and fester. Although this kind of disease will not directly damage vision, it will affect the quality of life. YAG laser instrument can use laser energy to break through the blockage and reconnect the lacrimal passage.
5, strabismus surgery
The treatment of strabismus is very strict in time. In childhood, the visual system is in a vigorous stage of growth and development, with plasticity. The younger the child, the greater the plasticity and the better the treatment effect. It is difficult for strabismus eyes to return to normal function after the termination of developmental period, and the appearance can only be improved by corrective surgery. Generally, the cure rate can reach more than 80% within 6 years old, and the therapeutic effect will decrease obviously with the increase of age. Many children regret the delay in treatment for life.
The methods of correcting strabismus can be divided into surgical treatment and non-surgical treatment. Individualized treatment can be used according to different types of strabismus, including ametropia correction, amblyopia treatment, binocular monocular function training, eye position correction surgery and so on.
3. What are the commonly used drugs for eye diseases?
1. Glaucoma drugs: timolol eye drops, clonidine, acetazolamide, diclofenac, latanoprost, afagen, etc.
2. Anti-infective drugs: sulfacetamide sodium eye drops, chlortetracycline eye drops, rifampicin eye drops, chloramphenicol eye drops, topiramate, etc.
3. Cataract medication: Bainaiting, Zhangyanning eye drops, Carlin -U eye drops, Zhang Yanming tablets, Tuizhang eye ointment, etc.
4, mydriatic drugs: atropine sulfate eye drops, Sima Lexin, scopolamine, amide atropine, etc.
5. Antihypertensive drugs: guanidine sulfate eye drops, pilocarpine nitrate eye drops, timolol maleate eye drops, etc.
6. Drugs for dry eye: Xiaolaiwei, tear eye drops, sodium hydroxymethylcellulose eye drops, phthalein Ding An eye drops, tetracycline eye ointment, etc.
7. Anti-inflammatory eye drops: Ephron, prednisone acetate eye ointment, dexamethasone eye drops, mercuric oxide eye ointment, boric acid eye wash, Trane eye drops, etc.
8. Other ophthalmic drugs: Wolverine tablets, Pankuonium bromide, aminomercuric chloride eye ointment, Youlepei gel, sodium chloride eye wash, tetracaine hydrochloride eye drops, etc.
9. Ophthalmic auxiliary drugs: sodium morrhuate, ursodeoxycholic acid, dehydrocholic acid, lactulose, ribonucleic acid, Bailite, Patek, lidocaine, etc.