CK is the first non-laser procedure for farsightedness. It uses the controlled release of (radiowaves) radiofrequency (RF) energy, instead of a laser or scalpel, to reshape the cornea. CK is a safe, minimally invasive alternative procedure to laser for farsighted patients. CK is fast. The procedure is performed in just under 3 minutes, in-office with only topical (eye drop) anesthesia for the convenience and comfort of the patient. Because there is no cutting or removal of tissue involved in the CK procedure, it meets the needs of the risk-adverse farsighted patient who’s been waiting for a safe, less invasive procedure.

How does CK work?

CK uses the controlled release of radiofrequency (RF) energy, instead of a laser, to reshape the cornea. CK is performed using a small probe, thinner than a strand of human hair, that releases radiofrequency (RF) energy. The probe is applied in a circular pattern on the outer cornea to shrink small areas of corneal tissue. This circular shrinkage pattern creates a constrictive band (like the tightening of a belt), increasing the overall curvature of the cornea. The procedure, which takes less than three minutes, is done in-office with only topical anesthesia (eye drops).

The CK procedure is considered painless. You will be aware of a support (speculum), which helps to hold your eye open. The most common sensation that patients experience is a feeling of pressure on the eye. After surgery, there may be some mild discomfort, and many patients experience a foreign-object sensation or a slight “scratchiness” in the eye. This usually subsides within 24 hours of the procedure.

Who is a candidate for CK?

CK is approved for mild to moderate farsightedness (hyperopia) which occurs when the patient’s cornea is too flat or the eye is too short. Farsightedness is a progressive disease, with an average patient age of 55. There are 60 million Americans with farsightedness; as many as 40 million of them could benefit from CK. Farsightedness is most predominant among Baby Boomers, many of whom view glasses as a sign of aging. Yet, consumer research indicates that very few people age 40-60 have even considered laser vision correction surgery, as they tend to be more conservative and risk-adverse than their younger, nearsighted counterparts.

The Symptoms

• Began needing glasses after age 40
• Currently wears bifocals
• Difficulty reading menus, computer screen, the alarm clock, or driving at night.
• Eye fatigue when reading in poor lighting or at the end of the day.
• Trouble changing focus from distance to near.
• Constantly repositions reading material in an attempt to find the right focus.
• As the first alternative to laser for farsightedness, CK represents a revolutionary option for those patients who thought they’d never be rid of their glasses.