REHABILITATION OF PATIENTS AFTER IMPLANTATION OF BIFOCAL AND TRIFOCAL INTRAOCULAR LENS
The article considers the primary factors affecting patients’ rehabilitation after implantation of different multifocal intraocular lens models during cataract surgeries. In general, implantation of multifocal intraocular lenses significantly improves visual acuity and provides a good vision in the...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Publishing house "Ophthalmology"
2018-07-01
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| Series: | Офтальмохирургия |
| Subjects: | |
| Online Access: | https://www.ophthalmosurgery.ru/jour/article/view/428 |
| _version_ | 1797946632053981184 |
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| author | E. V. Boiko D. A. Vinnitskiy |
| author_facet | E. V. Boiko D. A. Vinnitskiy |
| author_sort | E. V. Boiko |
| collection | DOAJ |
| description | The article considers the primary factors affecting patients’ rehabilitation after implantation of different multifocal intraocular lens models during cataract surgeries. In general, implantation of multifocal intraocular lenses significantly improves visual acuity and provides a good vision in the far near and intermediate distances thereby improving the quality of life of the patient after surgical treatment of cataract. Postsurgical astigmatism, pupil diameter, visual acuity at intermediate distances and contrast sensitivity affect acquired visual functions and the ability to achieve visual independence. At the same time, notwithstanding the obtained high visual acuity, patients complain of having halo effects after multifocal intraocular lens implantation. Abovementioned characteristics are linked to the structural features of multifocal intraocular lenses’ optics. Compared to trifocal intraocular lenses, bifocal intraocular lenses are less demanding of a pupil diameter and demonstrate better contrast sensitivity, but intermediate distance visual acuity is impaired. |
| first_indexed | 2024-04-10T21:14:11Z |
| format | Article |
| id | doaj.art-69858f034c004f0faa461b4aed62419d |
| institution | Directory Open Access Journal |
| issn | 0235-4160 2312-4970 |
| language | Russian |
| last_indexed | 2024-04-10T21:14:11Z |
| publishDate | 2018-07-01 |
| publisher | Publishing house "Ophthalmology" |
| record_format | Article |
| series | Офтальмохирургия |
| spelling | doaj.art-69858f034c004f0faa461b4aed62419d2023-01-20T12:34:52ZrusPublishing house "Ophthalmology"Офтальмохирургия0235-41602312-49702018-07-0102677410.25276/0235-4160-2018-2-67-74355REHABILITATION OF PATIENTS AFTER IMPLANTATION OF BIFOCAL AND TRIFOCAL INTRAOCULAR LENSE. V. Boiko0D. A. Vinnitskiy1The St.-Petersburg Branch of the S. Fyodorov Eye Microsurgery Federal State Institution; The I.I. Mechnikov North-Western State Medical University; The S.M. Kirov Military Medical AcademyThe I.I. Mechnikov North-Western State Medical University; The Komi Republic HospitalThe article considers the primary factors affecting patients’ rehabilitation after implantation of different multifocal intraocular lens models during cataract surgeries. In general, implantation of multifocal intraocular lenses significantly improves visual acuity and provides a good vision in the far near and intermediate distances thereby improving the quality of life of the patient after surgical treatment of cataract. Postsurgical astigmatism, pupil diameter, visual acuity at intermediate distances and contrast sensitivity affect acquired visual functions and the ability to achieve visual independence. At the same time, notwithstanding the obtained high visual acuity, patients complain of having halo effects after multifocal intraocular lens implantation. Abovementioned characteristics are linked to the structural features of multifocal intraocular lenses’ optics. Compared to trifocal intraocular lenses, bifocal intraocular lenses are less demanding of a pupil diameter and demonstrate better contrast sensitivity, but intermediate distance visual acuity is impaired.https://www.ophthalmosurgery.ru/jour/article/view/428multifocal intraocular lens (iol)bifocal ioltrifocal iolcataract surgeryvisual acuitycontrast sensitivity |
| spellingShingle | E. V. Boiko D. A. Vinnitskiy REHABILITATION OF PATIENTS AFTER IMPLANTATION OF BIFOCAL AND TRIFOCAL INTRAOCULAR LENS Офтальмохирургия multifocal intraocular lens (iol) bifocal iol trifocal iol cataract surgery visual acuity contrast sensitivity |
| title | REHABILITATION OF PATIENTS AFTER IMPLANTATION OF BIFOCAL AND TRIFOCAL INTRAOCULAR LENS |
| title_full | REHABILITATION OF PATIENTS AFTER IMPLANTATION OF BIFOCAL AND TRIFOCAL INTRAOCULAR LENS |
| title_fullStr | REHABILITATION OF PATIENTS AFTER IMPLANTATION OF BIFOCAL AND TRIFOCAL INTRAOCULAR LENS |
| title_full_unstemmed | REHABILITATION OF PATIENTS AFTER IMPLANTATION OF BIFOCAL AND TRIFOCAL INTRAOCULAR LENS |
| title_short | REHABILITATION OF PATIENTS AFTER IMPLANTATION OF BIFOCAL AND TRIFOCAL INTRAOCULAR LENS |
| title_sort | rehabilitation of patients after implantation of bifocal and trifocal intraocular lens |
| topic | multifocal intraocular lens (iol) bifocal iol trifocal iol cataract surgery visual acuity contrast sensitivity |
| url | https://www.ophthalmosurgery.ru/jour/article/view/428 |
| work_keys_str_mv | AT evboiko rehabilitationofpatientsafterimplantationofbifocalandtrifocalintraocularlens AT davinnitskiy rehabilitationofpatientsafterimplantationofbifocalandtrifocalintraocularlens |