جراحی اسمایل چیست؟

یکی از روش‌های رفع عیوب انکساری است که با حداقل جراحت و با استفاده از لیزر با حداقل برش قرنیه انجام می‌شود. اسمایل می‌تواند با رفع نزدیک بینی و آستیگمات موجب عینک و لنز شود و باعث افزایش کیفیت زندگی شود. این عمل مخصوصا برای افرادی با خشکی چشم ، قرنیه نازک و مصرف کننده‌های دایمی لنزهای تماسی توصیه می‌شود. در نتیجه دقت این عمل نسبت به لیزیک بیشتر است.

مراحل جراحی اسمایل چیست؟

1. دستگاه لیزر پس از ایجاد لنتیکول ( بافت نازکی از قرنیه به شکل لنز) روی لایه‌های زیرین و داخل ضخامت قرنیه، برشی به کوچکی ۲ میلی متر ایجاد می‌کند.
2. لنتیکول را از داخل برش ۲ میلی‌متری خارج می‌کنیم. ساختار قرنیه به علت عدم ایجاد فلپ ثابت و پایدار می‌ماند.
3. خارج شدن لنتیکول شکست و ورود نور به چشم را تغییر می‌دهد که باعث بهبود نزدیک بینی و آستیگماتیسم، بدون استفاده از عینک و لنز می‌شود. برش قرنیه خود ترمیم می‌شود.

آیا اسمایل دردناک است؟

اسمایل کاملا بدون درد است. Before surgery, local anesthesia is administered through eye drops, and there is no need for injection or anesthesia during surgery.

What screening measures are required before doing Smile?

• Determination of eye number
• eye pressure
• corneal photography
• examination of dry eyes and tear quality
• examination of corneal thickness
• full examinations Ophthalmology

How long does Smile surgery take?

Smile surgery generally takes about 5 minutes, and each eye is lasered for about 25 seconds.

Can Smile treat myopia and remove astigmatism?

With smile surgery, up to 10 numbers of myopia and 5 numbers of astigmatism can be corrected.

What care is needed after smile surgery?

1. Prevention From rubbing the eyes for 2 weeks
2. Avoid water contact with the eyes for one day
3. Not using cosmetics around the eyes for 2 weeks

Is it possible to start daily activities immediately after smile surgery? Kurdish?

In general, there are no restrictions on daily activities, but avoid dusty and smoky places and avoid intense sports activities, swimming, and eye make-up for two weeks.

Smile features compared to href="https://drsiamakzarei.com/lasik-surgery/">What is LASIK?

1. Minimum injury to the cornea
2. No use of a razor
3. No pain
4. Without creating a flap
5. Preserving the structure of the cornea
6. Reducing the risk of dry eyes after surgery
7. Improving night vision

What conditions are necessary to perform smile surgery? Is it?

1. Age over 18 years
2. General health of the eye
3. Stable refraction of the eye (no change in eye number during the last 6 months)
4. No pregnancy and Breastfeeding
5. Absence of corneal diseases, retinal degenerations and severe dry eye
6. Absence of systemic diseases that affect the eye such as lupus, diabetes with uncontrolled sugar and...
7. If wearing contact lenses Soft contacts have not been used for at least 2 weeks before the examination.
8. If you have hard contact lenses, they have not been used for at least 3 weeks before the examination.

What are the side effects of Smile?

The side effects can be different for each person, but the most common Blurred vision and dry eyes. These side effects are usually temporary and resolve over several weeks.

How long is the recovery time after Smile?

Depending on the patient's condition:

1. After 2 to 3 hours your vision can be a little blurry and Feel uncomfortable.
2. During the first 24 hours, the patient's vision can be better than before the operation and the patient is satisfied with his vision, but complications such as dry eyes and nasal aura may still occur.
In total, less than 10% of cases and in most cases less than half the number.

What drugs are used after Smile?

1. Levofloxacin drops every 6 hours to one week
2. Betamethasone drops every 6 hour to 2 weeks
3. artificial tear drop without preservative (single dose) every 3 hours to a month