Technology in balance

Miru 1month, a unique technology designed to meet the demands of today's contact lens wearer.*

*Menicon data on file April 2016

 

Material and surface technologies

 

MeniSilk™

Unique silicone polymerization, innovative hydrophilic monomer

• Ultra high Dk/t
• Exceptional hydration
• Optimized transparency

NanoGloss™

Unique surface technology, nanometer precision

• Super smooth surface
• Resistance to bacteria
• Excellent wettability

 

Ultra Dk/t for healthy eyes

MeniSilk™ technology delivers one of the highest levels of oxygen transmission of any commercially available disposable lens.

Benefits of oxygen

Eyes that can breathe are healthier, whiter and allow worry-free wear from morning until night.2,3,4

 

Benefits of design

A totally breathable lens ensuring every part of the eye gets the oxygen that it needs for healthy, happy, whiter eye.

 

Benefits data source: 2Brennan NA, Morgan PB. Reader's Forum: Another view oxygen transmission. Cont Lens Spectrum. Published December 1, 2005. 3Brennan N, Morgan P. Clinical highs and low of Dk/t Pt 1.Optician 2009. 4Short-Term Physiologic Response in Neophyte Subject Fitted with Hydrogel and Silicone Hydrogel Contact Lenses Maldonado C. Optometry and Vision Science, Vol. 81, No. 12, December 2004

Acuvue Oasys® and registered trademarks of Johnson & Johnson Vision Care, Inc. Air Optix® plus Hydraglyde is a registered trademark of Alcon®. Avaira®Vitality and Biofinity® are registered trademarks of CooperVision®. PureVision® 2 and Ultra® are registered trademarks of Bausch & Lomb, Inc.

 

 

Thickness matters

The thickness of a lens can significantly impact O2 transmissibility. Miru 1month sphere, toric and multifocal design optimize O2 transmissibility across the whole lens surface, over the entire power range.

*Menicon internal profiling data on file

 

 

A surface engineered for healthy eyes

NanoGlossTM nanometer precision technology provides a ultra smooth surface, reducing bacterial biofilm adhesion and lipid deposits, 5supporting clean, healthy lens wear.

Miru 1month demonstrates the lowest level of bacterial adhesion on worn lenses when compared to other silicone hydrogel lenses.6

5Menicon Data on file
6Vijay et.al. Bacterial Adhesion to worn SiHy Lenses. Optom Vis Sci 2012;89:1095-1106

 

Benefits of reducing desposits

A super smooth surface for cleaner lenses, healthier eyes and clearer vision.

Reduced cosmetic absorption

NanoGlossTM precision surface resists absorption of cosmetic oils and gels, supporting healthy, clean comfortable wear.

Benefits of reducing cosmetic contamination

A surface which promotes all day comfort, every day.

Balancing design and material

Miru 1month lenses have a unique edge profile applied across the whole power range, providing the ultimate in uniform comfort.

Whatever the power, the lens periphery and the edge thickness remain the same, eliminating comfort differences between eyes due to variation in edge thickness between lenses.

A unique balance of oxygen, Water content and modulus.

 

  Dk/t Water content Modulus
Miru 1month 161 40%

0.9Mpa

DK/t@-3.00D manufactures data

Benefits of edge design

Our eyelids work hard blinking up to 28,000 times a day. This clever lens design allows lids to glide effortlessly over the lens for a more comfortable day.

Innovation for presbyopia Dual Balanced Design®

The unique decentered design and dynamic stabilisation of our HIGH design, places the near zone for optimum distance and near viewing.

Related Publication

Neil Retallic and Keiji Sugimoto. Development in multifocal contact lens design, OPTICIAN  4 December 2020.

PDF

LOW design

For earlier presbyopes with lower near vision needs

• Progressive multifocal geometry

• Centre near vision

HIGH design

For presbyopes with higher near vision needs

• Decentered near zone

• Dynamic stabilisation zones

• Vertical slab-off

• Temporal indicator 

 

Benefits of Dual Balanced Design®

A lens designed to work with your eyes for clear and comfortable vision near and far. Miru 1month multifocal showed good all round visual satisfaction with greater distance vision performance when compared to other monthly silicone hydrogel multifocal designs.1

1Menicon data on file April 2020

Distance viewing

• Relaxed accommodation

• Relaxed convergence

Near viewing

• Accommodation

• Convergence

• Pupil constriction

 

 

Successful fitting with Miru 1month multifocal

Link to Multifocal Calculator 

Successful fitting with Miru 1month multifocal. Please download our Miru 1month multifocal fitting guide here.

Earlier Presbyopes with lower near vision demand

Start with maximum plus best vision sphere for optimum binocular acuity and 2 LOW lenses.

Optimising near vision

If near visual acuity needs adjustment try either:
a) add +0.25 / +0.50 DS to non dominant eye.

Presbyopes with a higher near vision demand

Start with maximum plus best vision sphere for optimum binocular acuity and 2 HIGH lenses.

 

Lens Specifications

Characteristics

Material Asmofilcon A(Silicone hydrogel)
Water Content 40%
DK/t@-3.00D 161 × 10-9(cm/sec)・(mLO2/(mL × mmHg))
Center Thickness 0.08mm @ -3.00D

Parameters range

Base curve 8.6mm
Diameter 14.0mm
Sphere +6.00D to -6.00D(0.25 steps)
-6.50D to -13.00D(0.5 steps)
Addition LOW, HIGH
Lens Marking [MARKING IMAGES]
Wear Daily wear monthly replacement
Packaging Available in 3 & 6 Packs

Multifocal Calculator

The Menicon multifocal calculator makes fitting simple, quick and easy.

Multifocal Calculator

E-learning

Miru 1month Menicon family

Start the course

DISCOVER MORE

 

Menicon Ltd.

  • Gatelodge Close Round Spinney Northampton NN3 8RJ England
  • +44 (0)1604 646216
  • enquiries@menicon.co.uk