Water gradient silicone hydrogel daily disposable contact lenses – revolution in comfort of wearing?

Article Sidebar

PDF (Język Polski)


Published: Sep 30, 2015
Keywords:
delefilcon A, dallu disposable contact lenses, comfort

Main Article Content

Piotr A. Woźniak
1. Specjalistyczny Zespół Okulistyczno-Optyczny „Okomed”, Głogów. 2. Universitätsklinik für Klinische Pharmakologie, Medizinische Universität Wien

Abstract

Purpose: The aim of this study was to evaluate the comfort of the new delefilcon A daily disposable water gradient contact lenses. Material and methods: 153 volunteers were included in the study. After the application of new daily disposable contact lenses, patients were asked to fill the questionnaire in which they assessed the comfort in the scale from 1 (unsatisfied) to 5 (very satisfied). On the next day, they were asked to assess the comfort at the end of the day (1 to 5 points). Existing lens wearers rated also their previous contact lenses. Results: The average score of delefilcon A contact lenses was established at the level of 4.58 points, while the average score of the habitual lenses was 4.11 points. At the end of the day, comfort assessment of delefilcon A contact lenses was also higher – 4.49 vs. 3.83 points. Conclusion: Delefilcon A daily disposable water gradient contact lenses offers stable high comfort level through the whole day of use.

Downloads

Download data is not yet available.

Article Details

How to Cite
1.
Woźniak PA. Water gradient silicone hydrogel daily disposable contact lenses – revolution in comfort of wearing?. Ophthatherapy [Internet]. 2015Sep.30 [cited 2024Nov.22];2(3):224-7. Available from: https://journalsmededu.pl/index.php/ophthatherapy/article/view/646
Issue
Vol 2 No 3 (2015)
Section
Articles
Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Copyright: © Medical Education sp. z o.o. License allowing third parties to copy and redistribute the material in any medium or format and to remix, transform, and build upon the material, provided the original work is properly cited and states its license.

Address reprint requests to: Medical Education, Marcin Kuźma (marcin.kuzma@mededu.pl)

References

1. Jones L, Jones D, Langley C et al. Subjective responses of 100 consecutive patients to daily disposables. Optician. 1996; 211: 28Y32.
2. Morgan PB, Woods C, Tranoudis I et al. International contact lens prescribing in 2013. Contact Lens Spectrum. 2014; 29: 31-44.
3. Solomon OD, Freeman MI, Boshnick EL et al. A 3-year prospective study of the clinical performance of daily disposable contact lenses compared with frequent replacement and conventional daily wear contact lenses. CLAO J. 1996; 22(4): 250-7.
4. Nason RJ, Boshnick EL, Cannon WM et al. Multisite comparison of contact lens modalities. Daily disposable wear vs. conventional daily wear in successful contact lens wearers. J Am Optom Assoc. 1994; 65: 774-80.
5. Wichterle O, Lím D. Hydrophilic gels for biological use. Nature. 1960; 185: 117-8.
6. Pearson RM. A review of the limitations of the first hydrogel contact lenses. Clinical and Experimental Optometry. 2010; 93: 15-25. https://doi.org/10.1111/j.1444-0938.2009.00444.x.
7. Pérez-Gómez I., Giles T. European survey of contact lens wearers and eye care professionals on satisfaction with a new water gradient daily disposable contact lens. Clinical Optometry. 2014; 6: 17.
8. Varikooty J, Keir N, Richter D et al. Comfort response of three silicone hydrogel daily disposable contact lenses. Optom Vis Sci. 2013; 90(9): 945-53.
9. Keir NJ, Varikooty J, Richter D et al. Evaluation of lens surface appearance and ocular physiology with three silicone hydrogel daily disposables. Cont Lens Anterior Eye. 2012; 35(1): e6.