Intracorneal Ring Segments (INTACS)

Intracorneal Ring Segments (INTACS)

INTACS, medically known as Intracorneal Ring Segments, is a treatment option for corneal disorders such as keratoconus and astigmatism. This procedure involves the insertion of specially designed ring segments into the cornea, aiming to reshape the cornea and improve visual quality.

 

What Are INTACS and How Do They Work

  • Ring Segments: INTACS typically includes small ring segments made from transparent plastic.
  • Corneal Reshaping: By placing these ring segments in specific areas of the cornea, INTACS can reshape the cornea and optimize its optical center.
  • Improving Visual Quality: INTACS can enhance visual quality by reducing or eliminating vision problems arising from corneal disorders like astigmatism and keratoconus.

 

Who Is It Suitable For

  • Diagnosed with Keratoconus: INTACS may be used for the treatment of corneal disorders in individuals diagnosed with keratoconus.
  • Astigmatism Concerns: Those with astigmatism issues can use INTACS to correct their vision problems.
  • Preparation for Corneal Transplant: INTACS can be used as preparation for corneal transplant, aiming to correct the corneal shape and optimize post-transplant outcomes.

 

INTACS Procedure

Examination and Evaluation: The patient's corneal condition is assessed, and suitability for INTACS is determined.

Planning of Ring Segments: The type, size, and placement of the ring segments are decided.

Local Anesthesia: Local anesthesia is applied to the eye area.

Insertion of Ring Segments: Through a small surgical procedure, the ring segments are inserted into the cornea.

Healing and Follow-Up: The patient's recovery process is regularly monitored.

 

Advantages and Considerations

  • Vision Improvement: INTACS can significantly enhance visual quality in many cases.
  • Minimally Invasive: The surgical intervention is minimally invasive and is often completed in a short time.
  • Patient-Friendly: Generally well-tolerated by patients, with a quick recovery process.
  • Not Suitable for Everyone: INTACS is not a suitable option for every corneal disorder. Inappropriate conditions must be identified.
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