Sapphire surgical blades, particularly those used in ophthalmology, are commonly applied in various delicate and minimally invasive eye surgeries. Due to the sharpness and durability of sapphire blades, they offer high precision in eye surgeries, reducing tissue damage and enhancing both safety and outcomes. Below are some of the key ophthalmic procedures where sapphire blades are frequently used:
Cataract Surgery
- In cataract surgery, sapphire surgical blades are used to make incisions in the cornea. Their exceptional sharpness and smooth surface help minimize tissue damage and promote quicker healing.
Corneal Transplant Surgery
- In corneal transplant surgeries (both penetrating and lamellar keratoplasty), sapphire surgical blades enable precise cuts on the cornea, ensuring clean edges that contribute to the success of the surgery.
Refractive Surgery (LASIK/PRK)
- Sapphire blades are used in refractive surgeries to make precise incisions in corneal tissue, aiding in the correction of myopia, hyperopia, and astigmatism. Their precision is crucial for the effectiveness of the surgery.
Glaucoma Surgery
- In some glaucoma surgeries, sapphire surgical blades are used to create small incisions to improve fluid drainage within the eye, which helps lower intraocular pressure.
Vitreo-Retinal Surgery
- In retinal repair surgeries, especially in cases of retinal detachment or other retinal disorders, sapphire blades facilitate fine intraocular procedures.
Pterygium Excision Surgery
- This surgery involves the removal of pterygium tissue from the cornea, and sapphire surgical blades are favored for their sharpness in making precise corneal incisions.
Sapphire blades, known for their hardness, corrosion resistance, and smooth blade surface, provide a clear view and reduce postoperative complications, making them widely used in ophthalmic surgeries.
