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Refractive surgery (LASIK, LASIK, smile)

3 months ago
613 بازدید
Dr. Mehran Zarei Qanawati

Dr. Mehran Zarei Qanawati

تهران

Cornea and LASIK fellowship from England

- How to perform PRK? - How to do LASIK or Femto LASIK? - How to perform surgery (SMILE)? - What is the best surgery to correct refractive errors? - Which one is better for correcting refractive errors: glasses or contact lenses or surgery? - To what extent can refractive errors be corrected in surgery? - Is it possible to perform surgery to correct refractive errors during pregnancy and breastfeeding? - Is it safe to perform surgery to correct refractive errors? - Do ophthalmologists perform surgery to correct refractive errors for themselves? - How is the recovery period after refractive error correction surgery? How to perform PRK? In PRK surgery, after removing the outer layer of the cornea (appearance) with an excimer laser device, the surface of the cornea is reshaped. First, alcohol is placed on the surface of the eye, then the heart is placed on the surface of the eye, then the part is cut with an excimer laser. sick It is placed.... How to do LASIK or Femto LASIK?.. In the LASIK operation that was performed in the past, a 100 to 200 micron cut was made on the tissue of the corneal surface using a scalpel, and the heart of the cut part was wrapped around the cornea.... Then the cut part was cut... instead, the lower surface of the cornea with an excimer laser device.... In the current method, using LASIK surgery, LASIK surgery using LASIK surgery, surgery It is lasical.. the incision, then the excimer laser machine cuts the surface of the cornea... surgery (SMILE)?... Smile surgery is the newest type of surgery to correct refractive errors that is currently performed for patients with astigmatism or myopia... this tissue is a small crack in the cornea... so there is no need to use an excimer device in this method.... What is the best surgery to correct refractive errors?.. by inventing laser methods for Refractive correction can avoid the need for glasses while providing excellent results... the procedure for most patients.... But in the short term, the LASIK operation is painless and the patient will soon get the final result.. In this case, the LASIK or LASIK method may be the best for the patient.... Smile surgery was added to the list of corrections ten years ago as a wonderful method. Refractive: Glasses or contact lenses or surgery?.. Glasses are the oldest and most common method to correct refractive errors.. Refractive errors with glasses and in this case other methods should be used... Contact lenses are also considered a suitable method for correcting refractive errors.. One should use approved and standard lenses and carefully observe hygiene principles to avoid eye infection.. In addition to the necessary care.... Correcting refractive errors with results Very well, it can lead to the elimination of the use of glasses.... Due to the cost and contact lenses, refractive error correction surgery will be the least expensive for the patient.... How much vision can be corrected in refractive error correction surgery?. Corneal refractive errors can be corrected up to about 4 degrees in myopia and in hyperopia and astigmatism up to about 4 degrees... Of course, eye examination and corneal image are considered very important in decision-making, and in some cases it is possible to increase the maximum degree of glasses that can be corrected on the cornea. Is it possible to perform surgery to correct refractive errors during pregnancy and breastfeeding? Considering the changes that occur on women's corneas during pregnancy and the possibility of absorbing the necessary eye drops after surgery, these procedures should not be performed during this period. It is also better to postpone these procedures until after breastfeeding. Surgery to correct refractive errors using excimer laser started about 30 years ago.. Excimer device cuts the cornea with high precision according to the grade of the glasses.. In this decade, the level of knowledge and technological progress has increased.. 95% of people are satisfied with these methods. and smile, with a very high level of safety and a very low risk of complications if the procedures are performed according to scientific standards.. The common misconception is that ophthalmologists themselves wear glasses and do not perform surgery to correct refractive errors. The operation is many times more than the entire population of this country... How is the recovery period after refractive error correction surgery? During the LASIK or PRK operation, the patient may experience pain and tearing in the first days. Eye drops should be used for 2 to 3 months. Also, it takes about 2 to 3 months for the patient to recover completely. The patient had slight burning and pain on the first day... It is necessary to use eye drops except artificial drops for 2 to 3 weeks. Vision improvement occurs in the first 2 weeks.
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