หมอตาเชียงใหม่ จักษุแพทย์เชียงใหม่ ต้อกระจก เลนส์แก้วตาเทียม intraocular lens implant cataract eye doctor ophthalmologist Chiang Mai Hospital

What is PRELEX?

PRELEX stands for Presbyopic Lens Exchange, a tried and proven solution to offer glasses-free vision for people aged 45 or over.

PRELEX
Improve vision.
Free yourself from glasses.

How is PRELEX procedure done?

PRELEX removes the natural lens of the eye, then replaces it with a life-long artificial lens implant that allows you to see at different distances.

Advantages of PRELEX

Correction for farsightedness
Safe, predictable outcome
Fast recovery of vision
Very mild side effects
No future worry of cataracts

Choose your lifestyle.

Smartphones and driving.

Multi-Focus Intraocular Lenses

Simplicity. Functionality.

Free yourself from glasses for reading, smart phone use and computer work.*

Smartphones, computers, tablets, driving.

Tri-Focus Intraocular Lenses

Adaptability. Flexibility.

Free yourself from glasses for reading, smartphones, computerwork, driving, gardening, golfing and more.*

Active lifestyle. Glasses for reading only.

Extended Depth of Focus Intraocular Lenses (EDOF)

Seamless continuous vision.

Glasses-free vision from arm's length or further for your active lifestyle; sports, gardening and outdoors.*

*Remark: The above desriptions are suggested features based on product specifications, these are not claims of clinical outcomes. Please consult your doctor regarding suitability and feasibility of these features for your PRELEX procedure. For a price quote, please ask our staff at the end of the consultation.

Choose PRELEX at St Peter Eye Hospital

The first specialized eye hospital in the north of Thailand.
28 years of experience and pioneering in cataract surgery & PRELEX.
Thousands of satisfied patients who have placed their trust in our care.

Claim insurance at
St Peter Eye Hospital

Our friendly staff will provide you documents you need to make insurance claims for your PRELEX procedure.