July 02, 2025
1 min watch
Key takeaways:
- All 9 eyes reached distance visible acuity of 20/30 or higher with the scleral lens.
- Sufferers reported a mean snug carrying time of 11.6 hours.
MINNEAPOLIS — Zenlens customized scleral contact lenses improved visible acuity and yielded greater than 11 hours of snug carrying time, in keeping with a poster at Optometry’s Assembly.
“When sufferers with advanced corneal circumstances additionally require presbyopic correction, customizations turn into more and more vital,” Karen R. Hoffman, OD, of Orange Park Eye Heart, Florida, instructed Healio. “Zenlens by Bausch + Lomb affords design flexibility and intensive customizations, together with the power to differ the close to zone dimension and add energy. At present, there may be restricted real-world proof for Zenlens.”
To fill that hole, a real-world evaluation was carried out utilizing information submitted from eye care practitioners in Eire, Canada and the US. Hoffman and colleagues performed a sub-analysis of that information, specializing in the visible outcomes and lens-fitting experiences of multifocal lenses in 9 eyes of 5 sufferers.
“The primary motive for becoming these lenses, as you may count on, was keratoconus, however we additionally had sufferers with myopia and presbyopia and a affected person with neurotrophic keratitis,” Hoffman mentioned. “Of those, two of the sufferers had been sad with their present lenses.”
When wanting on the becoming outcomes, the imply add energy was 1.8 D, the imply close to zone dimension was 1.8 mm, and the typical pupil dimension was 2.8 mm.
For distance visible acuity, no eyes had been 20/20 with spectacle lenses, whereas all eyes reached 20/30 or higher with the scleral lens. For close to visible acuity, eight eyes may learn 20/30 or higher.
A median of two.3 follow-up visits and modifications had been required to achieve the ultimate match. Sufferers reported a mean snug carrying time of 11.6 hours.
“This sub-analysis supplied useful insights into real-world visible outcomes and lens becoming practices with Zenlens utilizing multifocal optics,” Hoffman mentioned. “Sufferers that had discontinued different lenses due to poor customization choices and visible outcomes reported good outcomes with Zenlens, and most significantly, most sufferers achieved long way and close to visible acuity with full all-day put on consolation.”
Sources/Disclosures
Collapse
Hoffman KR, et al. An actual-world multi-country evaluation of a customized scleral lens system: multifocal lens sub-analysis. Introduced at: Optometry’s Assembly; June 25-28, 2025; Minneapolis.
Disclosures:
Hoffman reviews serving on advisory boards for Bausch + Lomb.
