Publicação
Bifocal and multifocal contact lenses for presbyopia and myopia control
| Resumo: | Bifocal and multifocal optical devices are intended to get images into focus from objects placed at different distances from the observer. Spectacles, contact lenses, and intraocular lenses can meet the requirements to provide such a solution. Contact lenses provide unique characteristics as a platform for implementing bifocality and multifocality. Compared to spectacles, they are closer to the eye, providing a wider field of view, less distortion, and their use is more consistent as they are not so easily removed along the day. In addition, contact lenses are also minimally invasive, can be easily exchangeable, and, therefore, suitable for conditions in which surgical procedures are not indicated. Contact lenses can remain centered with the eye despite eye movements, providing the possibility for simultaneous imaging from different object distances. The main current indications for bifocal and multifocal contact lenses include presbyopia correction in adult population and myopia control in children. Considering the large numbers of potential candidates for optical correction of presbyopia and the demographic trends in myopia, the potential impact of contact lenses for presbyopia and myopia applications is undoubtedly tremendous. However, the ocular characteristics and expectations vary significantly between young and older candidates and impose different challenges in fitting bifocal and multifocal contact lenses for the correction of presbyopia and myopia control. This review presents the recent developments in material platforms, optical designs, simulated visual performance, and the clinical performance assessment of bifocal and multifocal contact lenses for presbyopia correction and/or myopia progression control. |
|---|---|
| Autores principais: | Remon, Laura |
| Outros Autores: | Perez-Merino, Pablo; Macedo-de-Araújo, Rute J.; Sousa, Ana Isabel Carvalho Amorim; González-Méijome, José Manuel |
| Assunto: | Ciências Naturais::Ciências Físicas |
| Ano: | 2020 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1867439832671715328 |
|---|---|
| author | Remon, Laura |
| author2 | Perez-Merino, Pablo Macedo-de-Araújo, Rute J. Sousa, Ana Isabel Carvalho Amorim González-Méijome, José Manuel |
| author2_role | author author author author |
| author_facet | Remon, Laura Perez-Merino, Pablo Macedo-de-Araújo, Rute J. Sousa, Ana Isabel Carvalho Amorim González-Méijome, José Manuel |
| author_role | author |
| contributor_name_str_mv | RepositóriUM - Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Remon, Laura\"},{\"Person.name\":\"Perez-Merino, Pablo\"},{\"Person.name\":\"Macedo-de-Araújo, Rute J.\"},{\"Person.name\":\"Sousa, Ana Isabel Carvalho Amorim\"},{\"Person.name\":\"González-Méijome, José Manuel\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RepositóriUM - Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Remon, Laura Perez-Merino, Pablo Macedo-de-Araújo, Rute J. Sousa, Ana Isabel Carvalho Amorim González-Méijome, José Manuel |
| datacite.date.Accepted.fl_str_mv | 2020-01-01T00:00:00Z |
| datacite.date.embargoed.fl_str_mv | 10000-01-01T00:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| datacite.subjects.subject.fl_str_mv | Ciências Naturais::Ciências Físicas |
| datacite.titles.title.fl_str_mv | Bifocal and multifocal contact lenses for presbyopia and myopia control |
| dc.contributor.none.fl_str_mv | RepositóriUM - Universidade do Minho |
| dc.creator.none.fl_str_mv | Remon, Laura Perez-Merino, Pablo Macedo-de-Araújo, Rute J. Sousa, Ana Isabel Carvalho Amorim González-Méijome, José Manuel |
| dc.date.Accepted.fl_str_mv | 2020-01-01T00:00:00Z |
| dc.date.embargoed.fl_str_mv | 10000-01-01T00:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/72710 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Hindawi Publishing Corporation |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| dc.subject.none.fl_str_mv | Ciências Naturais::Ciências Físicas |
| dc.title.fl_str_mv | Bifocal and multifocal contact lenses for presbyopia and myopia control |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Bifocal and multifocal optical devices are intended to get images into focus from objects placed at different distances from the observer. Spectacles, contact lenses, and intraocular lenses can meet the requirements to provide such a solution. Contact lenses provide unique characteristics as a platform for implementing bifocality and multifocality. Compared to spectacles, they are closer to the eye, providing a wider field of view, less distortion, and their use is more consistent as they are not so easily removed along the day. In addition, contact lenses are also minimally invasive, can be easily exchangeable, and, therefore, suitable for conditions in which surgical procedures are not indicated. Contact lenses can remain centered with the eye despite eye movements, providing the possibility for simultaneous imaging from different object distances. The main current indications for bifocal and multifocal contact lenses include presbyopia correction in adult population and myopia control in children. Considering the large numbers of potential candidates for optical correction of presbyopia and the demographic trends in myopia, the potential impact of contact lenses for presbyopia and myopia applications is undoubtedly tremendous. However, the ocular characteristics and expectations vary significantly between young and older candidates and impose different challenges in fitting bifocal and multifocal contact lenses for the correction of presbyopia and myopia control. This review presents the recent developments in material platforms, optical designs, simulated visual performance, and the clinical performance assessment of bifocal and multifocal contact lenses for presbyopia correction and/or myopia progression control. |
| dirty | 0 |
| eu_rights_str_mv | restrictedAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorium.uminho.pt/bitstreams/21be880f-2898-4765-8c3b-63619bd238a3/download |
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| identifier.url.fl_str_mv | https://hdl.handle.net/1822/72710 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/72710 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Remon, Laura Perez-Merino, Pablo Macedo-de-Araújo, Rute J. Sousa, Ana Isabel Carvalho Amorim González-Méijome, José Manuel |
| publishDate | 2020 |
| publisher.none.fl_str_mv | Hindawi Publishing Corporation |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
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| spelling | engHindawi Publishing CorporationporBifocal and multifocal optical devices are intended to get images into focus from objects placed at different distances from the observer. Spectacles, contact lenses, and intraocular lenses can meet the requirements to provide such a solution. Contact lenses provide unique characteristics as a platform for implementing bifocality and multifocality. Compared to spectacles, they are closer to the eye, providing a wider field of view, less distortion, and their use is more consistent as they are not so easily removed along the day. In addition, contact lenses are also minimally invasive, can be easily exchangeable, and, therefore, suitable for conditions in which surgical procedures are not indicated. Contact lenses can remain centered with the eye despite eye movements, providing the possibility for simultaneous imaging from different object distances. The main current indications for bifocal and multifocal contact lenses include presbyopia correction in adult population and myopia control in children. Considering the large numbers of potential candidates for optical correction of presbyopia and the demographic trends in myopia, the potential impact of contact lenses for presbyopia and myopia applications is undoubtedly tremendous. However, the ocular characteristics and expectations vary significantly between young and older candidates and impose different challenges in fitting bifocal and multifocal contact lenses for the correction of presbyopia and myopia control. This review presents the recent developments in material platforms, optical designs, simulated visual performance, and the clinical performance assessment of bifocal and multifocal contact lenses for presbyopia correction and/or myopia progression control.application/pdfporBifocal and multifocal contact lenses for presbyopia and myopia controlRemon, LauraPerez-Merino, PabloMacedo-de-Araújo, Rute J.Sousa, Ana Isabel Carvalho AmorimGonzález-Méijome, José ManuelHostingInstitutionOrganizationalRepositóriUM - Universidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptCITATIONRemón, L., Pérez-Merino, P., Macedo-de-Araújo, R. J., Amorim-de-Sousa, A. I., & González-Méijome, J. M. (2020). Bifocal and multifocal contact lenses for presbyopia and myopia control. Journal of ophthalmology, 2020.ISSNIsPartOf2090-004XDOIIsPartOf10.1155/2020/806765720202019-082021-05-18T11:06:52Z10000-01-01T00:00:00Z2020-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/72710http://purl.org/coar/access_right/c_16ecrestricted accesshttp://www.oecd.org/science/inno/38235147.pdfFields of Science and Technology (FOS)Ciências Naturais::Ciências Físicas2086391 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_f1cfapplication/pdffulltexthttps://repositorium.uminho.pt/bitstreams/21be880f-2898-4765-8c3b-63619bd238a3/download |
| spellingShingle | Bifocal and multifocal contact lenses for presbyopia and myopia control Remon, Laura Ciências Naturais::Ciências Físicas |
| status | SINGLETON |
| subject.other.fl_str_mv | Ciências Naturais::Ciências Físicas |
| title | Bifocal and multifocal contact lenses for presbyopia and myopia control |
| title_full | Bifocal and multifocal contact lenses for presbyopia and myopia control |
| title_fullStr | Bifocal and multifocal contact lenses for presbyopia and myopia control |
| title_full_unstemmed | Bifocal and multifocal contact lenses for presbyopia and myopia control |
| title_short | Bifocal and multifocal contact lenses for presbyopia and myopia control |
| title_sort | Bifocal and multifocal contact lenses for presbyopia and myopia control |
| topic | Ciências Naturais::Ciências Físicas |
| topic_facet | Ciências Naturais::Ciências Físicas |
| url | https://hdl.handle.net/1822/72710 |
| visible | 1 |