Introduction

Corneal ring segments, also known as Intracorneal Ring Segments (ICRS), are small, transparent implants inserted into the cornea to improve its shape and regularity.
They are most commonly used in patients with keratoconus or other corneal irregularities that cause distorted vision and poor tolerance of glasses or contact lenses.
ICRS do not cure keratoconus, but they can significantly improve visual quality, reduce corneal steepness, and delay or avoid the need for corneal transplantation in selected patients.
Türkiye is a trusted destination for advanced corneal procedures, offering experienced corneal specialists, modern femtosecond laser technology, and internationally aligned safety standards.
Averia Health ensures a personalized, safe, and fully coordinated corneal ring segment treatment journey focused on vision improvement and corneal stability.

Why Choose Türkiye for Corneal Ring Segments

Türkiye is internationally recognized for advanced ophthalmology and corneal surgery because:

• Experienced corneal specialists and ophthalmic surgeons
• Use of femtosecond laser-assisted implantation techniques
• High precision in corneal tunnel creation
• Modern diagnostic and planning technology
• Internationally accredited eye hospitals and clinics
• High patient satisfaction and safety outcomes
• More affordable than Europe, UK, and the US

Türkiye combines surgical precision with comprehensive corneal care.

Why Choose Averia Health

Averia Health delivers a structured and patient-centered corneal care experience:

• Pre-arrival review of vision history and corneal imaging
• Referral to expert corneal specialists
• Clear explanation of suitability, expectations, and outcomes
• Personalized surgical planning
• Coordination of diagnostics, procedure, and follow-up
• Interpreter services for clear communication
• 24/7 patient support during your stay
• Post-procedure care and long-term monitoring guidance

We prioritize safety, clarity, and realistic visual outcomes.

Who Is a Candidate for Corneal Ring Segments?

ICRS may be recommended for patients with:

• Mild to moderate keratoconus
• Irregular corneal shape causing distorted vision
• Poor tolerance to contact lenses
• Stable or slowly progressive disease
• Adequate corneal thickness
• No advanced corneal scarring

Final suitability is determined after detailed corneal evaluation.

How Corneal Ring Segments Work

• Small curved segments are inserted into the corneal stroma
• The rings flatten and regularize the corneal shape
• Light is focused more evenly on the retina
• Visual distortion is reduced

The rings are removable and adjustable, making the procedure reversible if needed.

How Corneal Ring Segment Surgery Is Performed

Preoperative Evaluation

• Corneal topography and tomography
• Pachymetry (corneal thickness measurement)
• Visual acuity and refraction testing

Surgical Technique

• Performed under local anesthesia
• Femtosecond laser creates precise corneal channels
• Ring segments are inserted into the cornea
• No stitches are usually required

Postoperative Care

• Antibiotic and anti-inflammatory eye drops
• Short recovery period

The procedure is minimally invasive and highly precise.

Treatment Journey in Türkiye

1. Pre-Arrival Consultation
   You share vision problems and previous eye records.
2. Corneal Specialist Evaluation
   Advanced imaging confirms suitability.
3. Personalized Treatment Plan
   Ring type, size, and position are selected.
4. Corneal Ring Segment Procedure
   Performed safely by an experienced corneal surgeon.
5. Follow-Up & Vision Monitoring
   Visual improvement and corneal stability are monitored.

Expected Results & Benefits

• Improved visual quality
• Reduced corneal irregularity
• Better tolerance of glasses or contact lenses
• Delay or avoidance of corneal transplantation
• Preservation of corneal structure
• Reversible and adjustable treatment option

Results vary depending on disease stage and corneal anatomy.

Risks & Considerations

Corneal ring segment implantation is safe when performed by specialists, but may include:

• Temporary glare or halos
• Infection or inflammation (rare)
• Ring migration or extrusion (uncommon)
• Variable visual improvement

Careful patient selection minimizes risks.

What’s Included in Your Medical Trip

• Airport pickup & drop-off (if applicable)
• Corneal specialist consultation
• Advanced corneal imaging
• Corneal ring segment implantation
• Post-procedure medications and care instructions
• Interpreter services
• 24/7 patient support
• Follow-up assistance after returning home

Averia Health ensures ethical, precise, and coordinated corneal surgery care.

Frequently Asked Questions

Do corneal ring segments stop keratoconus progression?
No — they improve shape; cross-linking may be needed to stop progression.

Is the procedure reversible?
Yes — rings can be removed or adjusted.

Will I still need glasses or lenses?
Often yes, but vision quality is usually improved.

Is the surgery painful?
No — discomfort is minimal and temporary.

Can rings be combined with other treatments?
Yes — often combined with corneal cross-linking.

How long do the rings last?
They are designed to be long-term implants.

Ready to Start Your Health Journey?

Improve vision and corneal shape with expert corneal ring segment treatment in Türkiye.
Request a free quote or contact us on WhatsApp to schedule your corneal specialist evaluation and begin your personalized treatment journey.