The intraocular lens (IOL) implants are left in place for life. They are biologically inert and are made from acrylic polymers.

1. Monofocal lens

Most commonly implanted lenses tend to be aspheric monofocal lenses, which are designed to give the best quality vision. These would be suitable for patients who are happy wearing reading glasses, although often it is possible to offset the focus in one eye to allow ‘blended’ vision

2. Toric lens implants

These lenses are designed to correct astigmatic errors within the eye and thereby minimise dependence upon spectacles after surgery. Toric lenses can be obtained in single focus, multifocal and trifocal lens styles

3. Accommodative lens implants

These lenses are designed to mimic the ability of the eye to accommodate presbyopia by using a movable lens. These lenses often obtain excellent distance and intermediate vision. Reading vision is dependent on several factors but it is not uncommon to require reading glasses after surgery. The benefits of these lenses are that they avoid the potential side effects of a multifocal lens but give an extended range of vision and therefore reduce dependence upon spectacles after surgery

4. Multifocal lens implants

These lenses are designed to maximise the range of vision by providing multiple focal points at distance, intermediate and near vision. They are an excellent choice for motivated patients wishing to minimise dependence upon spectacles after surgery

They are generally very successful, but there is a degree of compromise. Some patients will notice a degree of glare and halos around lights, especially at night, due to light scatter. Although this is generally not too bothersome, a small minority of patients may find it troublesome. These effects often improve with time.

The accuracy of IOL calculations is roughly 94% with modern technology. Consequently, some patients may find that their sight has a small residual refractive error remnant after surgery. In these cases we perform LASEK surgery as part of the package to enhance clarity and obtain the best possible vision. Once performed, patients who have undergone RLE surgery should have a stable refraction for life.

An artificial intraocular lens (IOL) specially selected for your lifestyle and visual goals. Ziemer Z8 femtosecond laser technology. YAG laser within 12 months. LASEK enhancement surgery. All follow-up consultations for the rest of the 12 months or until discharge.