SILK eye surgery is a modern laser vision correction procedure. It uses a femtosecond laser to create and remove a thin layer of tissue, called a lenticule, from beneath the surface of the cornea to reshape it and improve vision.
How SILK Surgery Works:
- Laser Creation of Lenticule: A femtosecond laser creates microscopic bubbles inside the cornea. These bubbles form the boundaries of the lenticule.
- Small Incision: A small incision is made on the cornea.
- Lenticule Removal: The surgeon carefully removes the lenticule through the small incision.
- Corneal Reshaping: Removing the lenticule reshapes the cornea, correcting refractive errors such as nearsightedness, farsightedness, and astigmatism.
Key Aspects of SILK Procedure
| Aspect | Description |
|---|---|
| Technology | Uses a femtosecond laser. |
| Tissue Removal | Removes a thin lenticule from within the cornea. |
| Incision Size | Very small incision. |
| Goal | Reshape the cornea to correct vision problems. |
| Procedure Type | Laser eye surgery. |
Benefits of SILK Eye Surgery:
- Minimally Invasive: The small incision reduces the risk of complications and promotes faster healing.
- Precise Correction: The laser allows for very accurate and personalized vision correction.
- Good Visual Outcomes: Many patients experience significant improvements in their vision.
In essence, SILK is a method of laser eye surgery that reshapes the cornea by extracting a lenticule created using a femtosecond laser. The small incision and removal of a thin disc of corneal tissue are key characteristics of this procedure.
