Comfort and Health
Bausch + Lomb ULTRA provides the highest oxygen transmissibility vs. the leading silicone hydrogel lenses^1^, and low modulus resulting in exceptional comfort and ease of handling^1^
Now, with Bausch + Lomb ULTRA® you can offer your patients a contact lens with an exceptional combination of comfort, vision and health^1^, thanks to our proprietary MoistureSeal™ technology.
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Technology has revolutionised our lifestyle, and in an age where we spend more time plugged in than powered down, your patients need a lens that will let them embrace the digital age.
Now, with Bausch + Lomb ULTRA you can offer your patients a contact lens with an exceptional combination of comfort, vision and health^1^, thanks to our proprietary MoistureSeal™ technology.
Bausch + Lomb ULTRA features the highest oxygen transmissibility (Dk/t 163) and lowest* modulus (70 g/mm2) compared to the competition^1^.
MoistureSeal™ Technology is a 2-phase process that results in an exceptional combination of Dk/t, low modulus, and high wettability without a plasma treatment8.
Two phase polymerisation process
Phase one creates a flexible silicone matrix from a proprietary combination of long and short chain molecules, resulting in high oxygen transmissibility and low modulus.
Phase two grows PVP (polyvinylpyrrolidone), a water-loving polymer, permanently around and through the matrix to attract water, creating a lens surface with high wettability.
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1. Data on File. Bausch & Lomb Incorporated, Rochester, NY; 2013. Comparison Memo.
2. Data on File, Bausch & Lomb Incorporated, Rochester, NY; 2013. R-13-00220 signed 16 hours claim memo.
3. Results from a 22-investigator, multi-site study of Bausch + Lomb ULTRA™ contact lenses with MoistureSeal™ technology, on 327 current silicone hydrogel lens wearers. After 7 days of wear, subjects completed an online survey. Subjects rated performance across a range of attributes. Preference comparisons represent only those subjects expressing a preference. Ratio is based on the average across the silicone hydrogel lenses represented in the study.
4. Kristen R. Hovinga, MS; Paul D. Ludington, MS; Mohinder Merchea, OD, PhD, MBA & Robert Steffen, OD, MS; Preventing Dehydration Blur; Contact Lens Spectrum/Special Edition, 2014. *Among leading silicone hydrogel lenses.
5. Data on file. Bausch & Lomb Incorporated. Rochester NY; 2013. Edge Design.
6. Data on file, Bausch & Lomb Incorporated. Measurement comparison of ULTRA™ current silicone hydrogel lens wearers. After 7 days of wear, subjects completed an online survey. Subjects rated performance across a range of attributes. Preference comparisons represent only those subjects expressing a preference. Ratio is based on the average across the silicone hydrogel lenses represented in the study.
7. A. Hoteling, W. Nichols, P. Harmon, D. Hook, I. Nunez. PVP Content of a Silicone Hydrogel Material with Dual Phase Polymerization Processing
8. K. Wygladacz, D. Hook, R. Steffen, & W.Reindel, Breaking the cycle of discomfort; Contact Lens Spectrum/Special Edition, 2014
* Amond leading silicone hydrogel lenses UK/BLW/16/004
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