Deep Anterior Lamellar Keratoplasty Assisted by a Femtosecond Laser

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorSadalla Amin Ghanem Eye Hospital-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorde Almeida Ferreira, Gabriel-
Autor(es): dc.creatorGhanem, Ramon Coral-
Data de aceite: dc.date.accessioned2025-08-21T21:19:09Z-
Data de disponibilização: dc.date.available2025-08-21T21:19:09Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/978-3-030-85361-7_76-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/308205-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/308205-
Descrição: dc.descriptionDeep anterior lamellar keratoplasty (DALK) is the preferable corneal transplantation technique for anterior corneal diseases in which the endothelium is healthy. However, it is a challenging technique that requires a long learning curve and the use of different methods to separate the anterior stroma from Descemet’s membrane or Dua’s layer. The femtosecond laser (FSL) has earned popularity for penetrating keratoplasty surgery, since it can improve the repeatability and consistency of the shape of the transplant tissue. Research has been made to develop a reliable technique to perform DALK assisted by FSL, since it has the potential to make DALK a more predicable surgery. Unfortunately, the FSL cannot create deep smooth corneal planes, often leading to rough and uneven interfaces, which are optically disadvantageous. Up to date, the most promising strategy is an evolution of the Pachy-bubble technique, in which the embedded optical coherence tomography (OCT) that is present in some FSL platforms is used to obtain real-time intraoperative image of the cornea, making possible to measure it and perform standardized deep tunnels to accomplish the air injection. There are still some drawbacks in the current technique, mostly because the docking system of FSL causes severe corneal applanation, producing significant distortions. This technique has a great potential and future development will hopefully spread this technology and improve patient results.-
Descrição: dc.descriptionCornea Department Sadalla Amin Ghanem Eye Hospital, SC-
Descrição: dc.descriptionSão Paulo State University, SP-
Descrição: dc.descriptionCornea and Refractive Surgery Department Sadalla Amin Ghanem Eye Hospital, SC-
Descrição: dc.descriptionSão Paulo University, SP-
Descrição: dc.descriptionSão Paulo State University, SP-
Formato: dc.format897-903-
Idioma: dc.languageen-
Relação: dc.relationKeratoconus: A Comprehensive Guide to Diagnosis and Treatment-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAnterior lamellar keratoplasty-
Palavras-chave: dc.subjectCoherence tomography-
Palavras-chave: dc.subjectCorneal transplantation-
Palavras-chave: dc.subjectDeep anterior lamellar-
Palavras-chave: dc.subjectEratoplasty-
Palavras-chave: dc.subjectFemtosecond laser-
Palavras-chave: dc.subjectFemtosecond laser-assisted deep-
Palavras-chave: dc.subjectIntraoperative optical-
Palavras-chave: dc.subjectPachy bubble-
Título: dc.titleDeep Anterior Lamellar Keratoplasty Assisted by a Femtosecond Laser-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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