Cataract surgery has made remarkable strides in recent years, and one of the most significant advancements is the reduction of induced astigmatism. This improvement in surgical technique has led to better visual outcomes for patients. A common factor observed was to use of Clear Cornea Knives.
Understanding Astigmatism
Astigmatism is a common eye condition that causes blurred vision. It occurs when the cornea, the clear front surface of the eye, is irregularly shaped. This irregular shape prevents light from focusing properly on the retina, resulting in blurry vision.
The Role of Incision
The type of incision made during cataract surgery plays a crucial role in determining the level of induced astigmatism. Traditionally, scleral tunnel incisions were commonly used. While effective, these incisions can sometimes lead to increased astigmatism. To counter this, the usage of Clear Corneal Knives is increasing nowadays.
The Rise of Clear Corneal Incisions
In recent years, clear corneal incisions have gained popularity among eye surgeons. These smaller, self-sealing incisions are made in the clear part of the cornea, minimizing the impact on the eye’s shape and significantly reducing the risk of induced astigmatism.
Benefits of Clear Corneal Incisions
- Reduced Astigmatism: Clear corneal incisions are associated with lower levels of induced astigmatism compared to scleral tunnel incisions.
- Quicker Healing: These incisions heal faster, leading to a quicker recovery period.
- Improved Visual Outcomes: Lower astigmatism results in better visual acuity and reduced dependence on glasses or contact lenses.
Please explore the Clear Cornea Knives,
Single Bevel: https://shaheyecare.com/clear-cornea-knives/
Double Bevel: https://shaheyecare.com/clear-cornea-double-knives/
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