مقارنة مع أشهر عمليتي تصحيح الإبصار
وستجد في الجدول الوارد أدناه مقارنة توضيحية بين زرع عدسات EVO وأشهر عمليتي تصحيح إبصار، وهما الليزك وبضع القرنية التصحيحي.إن اختيار عملية تصحيح الإبصار المناسبة لك هو قرار مهم.
جودة النظر
| Visian ICL | الليزك | PRK | |
|---|---|---|---|
| حدة البصر ووضوح الرؤية | نعم¹ | نعم | نعم |
تجربة المريض
| Visian ICL | الليزك | PRK | |
|---|---|---|---|
| عملية دون حجز تستغرق 20-30 دقيقة | نعم | نعم | نعم |
Future Vision Versatility
| Visian ICL | الليزك | PRK | |
|---|---|---|---|
| Removable | Yes. An additive lens procedure that can be removed. | No. Removal of corneal tissue that can't be replaced. | No. Removal of corneal tissue that can't be replaced. |
| Vision Correction Flexibility | Yes | Limited if additional treatments involve the cornea | Limited if additional treatments involve the cornea |
| UV Protection | Yes, the lens material contains a UV blocker that protects the eye by blocking out harmful UV rays | None | None |
Patient Types
| Visian ICL | الليزك | PRK | |
|---|---|---|---|
| Mild to Moderate Nearsightedness | Yes | Yes | Yes |
| High Nearsightedness | Yes | Limited by corneal thickness and pupil size | Limited by corneal thickness and pupil size |
| Thin Cornea | Excellent | Limited range of nearsighted correction | Limited range of nearsighted correction |
| Large Pupil | Yes | Limited if additional treatments involve the cornea | Limited if additional treatments involve the cornea |
Patient Types
| Visian ICL | الليزك | PRK | |
|---|---|---|---|
| Mild to Moderate Nearsightedness | Yes | Yes | Yes |
| High Nearsightedness | Yes | Limited by corneal thickness and pupil size | Limited by corneal thickness and pupil size |
| Thin Cornea | Excellent | Limited range of nearsighted correction | Limited range of nearsighted correction |
| Large Pupil | Yes | Limited if additional treatments involve the cornea | Limited if additional treatments involve the cornea |
- Sanders D. Vukich JA. Comparison of implantable collamer lens (ICL) and laser-assisted in situ keratomileusis (LASIK) for Low Myopia. Cornea. 2006 Dec; 25(10):1139-46.
- Naves, J.S. Carracedo, G. Cacho-Babillo, I. Diadenosine Nucleotid Measurements as Dry-Eye Score in Patients After LASIK and ICL Surgery. Presented at American Society of Cataract and Refractive Surgery (ASCRS) 2012.
- Shoja, MR. Besharati, MR. Dry eye after LASIK for myopia: Incidence and risk factors. European Journal of Ophthalmology. 2007; 17(1): pp. 1-6.
- Lee, Jae Bum et al. Comparison of tear secretion and tear film instability after photorefractive keratectomy and laser in situ keratomileusis. Journal of Cataract & Refractive Surgery , Volume 26 , Issue 9 , 1326 - 1331.
- Parkhurst, G. Psolka, M. Kezirian, G. Phakic intraocular lens implantantion in United States military warfighters: A retrospective analysis of early clinical outcomes of the Visian ICL. J Refract Surg. 2011;27(7):473-481.