دورية أكاديمية
Centration assessment of an extended depth of focus contact lens for myopic progression control.
| العنوان: | Centration assessment of an extended depth of focus contact lens for myopic progression control. |
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| المؤلفون: | Rizzo GC; University of Milano-Bicocca, Department of Materials Science, Milan, Italy; University of Milano-Bicocca, COMiB Research Centre in Optics and Optometry, Milan, Italy., Di Vizio A; Degree Course in Optics and Optometry, Department of Sciences. Roma TRE University, Rome, Italy., Versaci F; R&D Department, Costruzione Strumenti Oftalmici (CSO), Florence, Italy., Przekoracka K; Laboratory of Bionics and Experimental Medical Biology, Department of Bionics and Bioimpendance, University of Medical Sciences, Poznań, Poland; Laboratory of Vision Science and Optometry, Faculty of Physics, Adam Mickiewicz University, Poznań, Poland., Tavazzi S; University of Milano-Bicocca, Department of Materials Science, Milan, Italy; University of Milano-Bicocca, COMiB Research Centre in Optics and Optometry, Milan, Italy., Zeri F; University of Milano-Bicocca, Department of Materials Science, Milan, Italy; University of Milano-Bicocca, COMiB Research Centre in Optics and Optometry, Milan, Italy; College of Health and Life Sciences, Aston University, Birmingham, UK. Electronic address: fabrizio.zeri@unimib.it. |
| المصدر: | Contact lens & anterior eye : the journal of the British Contact Lens Association [Cont Lens Anterior Eye] 2023 Feb; Vol. 46 (1), pp. 101533. Date of Electronic Publication: 2021 Nov 06. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: England NLM ID: 9712714 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1476-5411 (Electronic) Linking ISSN: 13670484 NLM ISO Abbreviation: Cont Lens Anterior Eye Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2002- : Oxford : Elsevier Original Publication: Houndmills, Basingstoke, UK : Stockton Press, c1997- |
| مواضيع طبية MeSH: | Contact Lenses* , Myopia*/diagnosis , Myopia*/therapy, Female ; Humans ; Reproducibility of Results ; Pupil ; Corneal Topography |
| مستخلص: | Purpose: To evaluate the accuracy and the inter and intra-observer reliability of the centration assessment of extended depth of focus (EDOF) contact lenses (CL) using corneal topography. Method: EDOF soft CLs (Mylo, Mark'Ennovy) were fitted on thirty-three myopic students (25 females), aged 19-28 years (22.7 ± 2.0 years). For any EDOF CL, a topography over the CL and a slit lamp (SL) digital picture were taken in random order. For the topographic images, the position of the EDOF CL centre, with respect to the pupil centre, was detected by two different practitioners (one newly graduated and one with more than 20 years of clinical experience respectively) and repeated after 15 days. This measurement was compared to the one taken through the SL, considered as the gold standard, and assessed using the instrument software. Results: EDOF CLs resulted decentred inferiorly and temporally ranging, in the case of slit lamp assessment, between -0.27 ± 0.19 and 0.22 ± 0.23 mm horizontally and between -0.12 ± 0.31 and -0.17 ± 0.34 mm vertically, for the right and left eye respectively. The accuracy of the topographic assessment in determining EDOF CL centration was found to be very good compared to the SL assessment. No differences were found for the left eye, whereas in the right eye, a less temporally decentred position of the CL was detected by the topographical method (p < 0.05). However, this difference appeared clinically negligible (0.14 ± 0.22 mm). Inter-observer reliability (the differences between the two practitioners in assessing the EDOF centre) resulted significant only for the vertical coordinates of the centre position (p < 0.05). Concerning intra-observer reliability, better coefficient of precision and reliability between measurements within the same session were achieved by the more experienced practitioner, as well as a better level of the intraclass correlation coefficient in test-retest. Conclusion: The centration of the EDOF CL investigated in this study can be accurately detected by a corneal topography performed over CLs. Inter-observer reliability resulted good whereas the intra-observer reliability resulted partially affected by the level of clinical experience of the practitioner. Competing Interests: Declaration of Competing Interest Dr Francesco Versaci is employed at CSO (Florence, Italy). The other authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2021 British Contact Lens Association. Published by Elsevier Ltd. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Contact lens centration; Corneal topography; Extended depth of focus contact lenses; Myopia control |
| تواريخ الأحداث: | Date Created: 20211110 Date Completed: 20230117 Latest Revision: 20230214 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1016/j.clae.2021.101533 |
| PMID: | 34753686 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1476-5411 |
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| DOI: | 10.1016/j.clae.2021.101533 |