Sulcoflex Trifocal

When considering a solution for presbyopia, what’s important to you?

✓ Exceptional light usage

✓ Ease of use²

✓ Efficacy & patient outcomes²

✓ Versatility to treat a wider range of patients³

✓ An adjustable solution for peace of mind

✓ Increased accuracy with quarter dioptre steps

With the Rayner Sulcoflex platform, you can expect the following:

Predictability^1,3,5

• Proven to provide better centration compared to capsular bag multifocal IOLs
• Predictable refractive outcomes; high visual acuity

High patient satisfaction^2,3

• Low complication rate
• Stable long-term refractive results

Reduced surgical risk associated with IOL exchange^1,4,6

• Less surgical trauma than primary IOL exchange
• Avoids sometimes difficult removal of fibrosed, fixated primary implant
• Allows for implantation reversibility

Features and benefits of the Sulcoflex Trifocal IOL

Improved visual outcomes designed for less pupil dependency

Sulcoflex Trifocal has fewer rings on the optic surface than many trifocal IOLs for reduced potential visual disturbances and improved night vision.

Large, 6.5 mm round-edged optic, designed to:

• Reduce the risk of pupillary block and photic effects
• Reduce risk of optic-iris capture¹
• Minimise edge glare and associated dysphotopsia¹

Large 14.0 mm overall length with undulating haptics:

• Designed for stable fixation in the ciliary sulcus
• Unique undulating round edge haptic design with 10° angulation
• Excellent centration stability compared to capsular bag fixated multifocal IOLs⁵
• Reduced risk of uveal contact and abrasion¹
• Reduced Pigment Dispersion Syndrome¹
• Smooth undulating haptics to minimise the risk of adverse tissue reaction in the sulcus

Optic surface features:

• 16 diffractive rings/steps
• 4.5 mm diffractive trifocal zone
• >4.5 mm monofocal distance zone
• Smooth anterior surface to minimise iris chafe

Rayacryl material for:

• Good uveal Biocompatibility⁷
• Superb optical clarity – no vacuoles or glistenings⁸

Sulcoflex Trifocal has been designed to offer the following patient benefits:

• Reduces visual disturbances
• Developed to be less dependent on pupil size or lighting conditions
• Improves distance vision in mesopic conditions

Optimised diffractive design

Sulcoflex Trifocal uses the Rayner patented diffractive profile that has been designed in partnership with a leading European technology institute. This new design of diffractive technology is the most advanced optic in our history and possibly the most advanced in the industry.

The diffractive surface is a construct of two profiles to form our patented design:

Our patented diffractive step trifocal technology reduces light loss to only 11 %.

• 89 % of light transmitted to the retina with a pupil of 3 mm
• Half the light allocated for distance
• Remaining light divided between near and intermediate vision
• Light Energy Split at 3.0 mm pupil
  – 52 % Distance
  – 22 % Intermediate
  – 26 % Near

Comfortable transition from near to distance activities

• Sulcoflex Trifocal improves intermediate visual acuity enabling patients to feel more comfortable transitioning from near to distance activities
• Sulcoflex Trifocal is designed with:
  +3.50 D near add
  37.5 cm reading plane
  +1.75 D intermediate add
  75.0 cm reading plane

Sulcoflex Trifocal technical spec.

Sulcoflex Trifocal videos

Sulcoflex Trifocal marketing materials