Visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens: A prospective study
Purpose: The aim of this study was to analyze the objective and subjective visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens (EROV IOL), the Tecnis Symfony. Methods: This was a prospective interventional case series conducted at a tertiary eye care...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer Medknow Publications
2018-01-01
|
| Series: | Indian Journal of Ophthalmology |
| Subjects: | |
| Online Access: | http://www.ijo.in/article.asp?issn=0301-4738;year=2018;volume=66;issue=3;spage=407;epage=410;aulast=Sachdev |
| _version_ | 1811193656492687360 |
|---|---|
| author | Gitansha Shreyas Sachdev Shreyas Ramamurthy Umesh Sharma Ramamurthy Dandapani |
| author_facet | Gitansha Shreyas Sachdev Shreyas Ramamurthy Umesh Sharma Ramamurthy Dandapani |
| author_sort | Gitansha Shreyas Sachdev |
| collection | DOAJ |
| description | Purpose: The aim of this study was to analyze the objective and subjective visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens (EROV IOL), the Tecnis Symfony. Methods: This was a prospective interventional case series conducted at a tertiary eye care hospital in South India. The study included patients with bilateral implantation of EROV IOLs. The uncorrected and corrected visual acuity for distance, intermediate, and near vision was recorded at 6 weeks and 6 months' postoperative visit. A subjective questionnaire was administered to assess spectacle independence, photic phenomenon, and overall satisfaction. All data were recorded using Microsoft Excel worksheet. The analyses were performed using SPSS for windows software. Results: Our study included fifty patients with bilateral implantation of EROV IOLs. The mean age was 59.84 ± 11.68 years. The mean uncorrected binocular distance, intermediate, and near visual acuity (in standard decimal equivalent) was 0.89,0.99 and 0.99 respectively, at 6 months' postoperative visit. Ninety-six percent of the patients did not require spectacles for distance and 98% of the patients were free from spectacles for intermediate and near vision. 94% of our patients perceived no or minimal photic phenomena such as glare and halos. The mean subjective patient satisfaction score (out of 10) for distance, intermediate, and near was 9, 10, and 9, respectively. Conclusion: The EROV IOLs demonstrated high levels of spectacle independence for distance, intermediate, and near vision. The incidence of photic phenomena observed was minimal with a high level of patient satisfaction. |
| first_indexed | 2024-04-12T00:12:56Z |
| format | Article |
| id | doaj.art-b9e1fc32b2c64782831cc958f0e4e27f |
| institution | Directory Open Access Journal |
| issn | 0301-4738 1998-3689 |
| language | English |
| last_indexed | 2024-04-12T00:12:56Z |
| publishDate | 2018-01-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Indian Journal of Ophthalmology |
| spelling | doaj.art-b9e1fc32b2c64782831cc958f0e4e27f2022-12-22T03:55:55ZengWolters Kluwer Medknow PublicationsIndian Journal of Ophthalmology0301-47381998-36892018-01-0166340741010.4103/ijo.IJO_813_17Visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens: A prospective studyGitansha Shreyas SachdevShreyas RamamurthyUmesh SharmaRamamurthy DandapaniPurpose: The aim of this study was to analyze the objective and subjective visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens (EROV IOL), the Tecnis Symfony. Methods: This was a prospective interventional case series conducted at a tertiary eye care hospital in South India. The study included patients with bilateral implantation of EROV IOLs. The uncorrected and corrected visual acuity for distance, intermediate, and near vision was recorded at 6 weeks and 6 months' postoperative visit. A subjective questionnaire was administered to assess spectacle independence, photic phenomenon, and overall satisfaction. All data were recorded using Microsoft Excel worksheet. The analyses were performed using SPSS for windows software. Results: Our study included fifty patients with bilateral implantation of EROV IOLs. The mean age was 59.84 ± 11.68 years. The mean uncorrected binocular distance, intermediate, and near visual acuity (in standard decimal equivalent) was 0.89,0.99 and 0.99 respectively, at 6 months' postoperative visit. Ninety-six percent of the patients did not require spectacles for distance and 98% of the patients were free from spectacles for intermediate and near vision. 94% of our patients perceived no or minimal photic phenomena such as glare and halos. The mean subjective patient satisfaction score (out of 10) for distance, intermediate, and near was 9, 10, and 9, respectively. Conclusion: The EROV IOLs demonstrated high levels of spectacle independence for distance, intermediate, and near vision. The incidence of photic phenomena observed was minimal with a high level of patient satisfaction.http://www.ijo.in/article.asp?issn=0301-4738;year=2018;volume=66;issue=3;spage=407;epage=410;aulast=SachdevExtended depth of focusextended range of vision intraocular lensintraocular lensmultifocal intraocular lens |
| spellingShingle | Gitansha Shreyas Sachdev Shreyas Ramamurthy Umesh Sharma Ramamurthy Dandapani Visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens: A prospective study Indian Journal of Ophthalmology Extended depth of focus extended range of vision intraocular lens intraocular lens multifocal intraocular lens |
| title | Visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens: A prospective study |
| title_full | Visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens: A prospective study |
| title_fullStr | Visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens: A prospective study |
| title_full_unstemmed | Visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens: A prospective study |
| title_short | Visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens: A prospective study |
| title_sort | visual outcomes of patients bilaterally implanted with the extended range of vision intraocular lens a prospective study |
| topic | Extended depth of focus extended range of vision intraocular lens intraocular lens multifocal intraocular lens |
| url | http://www.ijo.in/article.asp?issn=0301-4738;year=2018;volume=66;issue=3;spage=407;epage=410;aulast=Sachdev |
| work_keys_str_mv | AT gitanshashreyassachdev visualoutcomesofpatientsbilaterallyimplantedwiththeextendedrangeofvisionintraocularlensaprospectivestudy AT shreyasramamurthy visualoutcomesofpatientsbilaterallyimplantedwiththeextendedrangeofvisionintraocularlensaprospectivestudy AT umeshsharma visualoutcomesofpatientsbilaterallyimplantedwiththeextendedrangeofvisionintraocularlensaprospectivestudy AT ramamurthydandapani visualoutcomesofpatientsbilaterallyimplantedwiththeextendedrangeofvisionintraocularlensaprospectivestudy |