A Fractal Approach to Nonlinear Topographical Features of Healthy and Keratoconus Corneas Pre- and Post-Operation of Intracorneal Implants

Autor: Shima Bahramizadeh-Sajadi, Hamid Reza Katoozian, Mahtab Mehrabbeik, Alireza Baradaran-Rafii, Khosrow Jadidi, Sajad Jafari

Publikováno v: Fractal and Fractional, Vol 6, Iss 11, p 688 (2022)

Fractal dimension (FD) together with advances in imaging technologies has provided an increasing application of digital images to interpret biological phenomena. In ophthalmology, topography-based images are increasingly used in common practices of c

Externí odkaz: https://doaj.org/article/327eb9517c1c4b1982831b156ca29dae

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Contact lens assisted corneal cross linking in thin ectatic corneas – A review

Autor: Soosan Jacob, Amar Agarwal, Sanjana Srivatsa

Publikováno v: Indian Journal of Ophthalmology

Contact lens-assisted corneal cross-linking (CACXL) was introduced by Jacob et al. in 2012 for treating thin keratoconic corneas using riboflavin soaked soft contact lens to artificially increase the functional corneal thickness. It is advantageous o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cca8fce306d393225a10e5d64d29689
http://europepmc.org/articles/PMC7856986

Intrastromal corneal ring segment implantation for keratoconus treatment: manual technique versus femtosecond laser assisted technique

Autor: Monteiro, Tiago Pacheco Teixeira

Tese de Doutoramento em Medicina
O queratocone é uma doença ectásica não inflamatória da córnea, que se torna mais curva e fina, induzindo miopia e astigmatismo irregular. A visão torna-se progressivamente desfocada e distorcida e a doen�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______307::606fb3eadf248f023be654e73e78b56f
https://hdl.handle.net/1822/77310

Patient-specific simulation of the intrastromal ring segment implantation in corneas with keratoconus

Autor: Cristina Peris-Martínez, María Amparo Díez-Ajenjo, F. Martínez-Martínez, S. Martínez-Sanchis, Carlos Monserrat, E. Larra, Miguel A. Lago, M. J. Rupérez

Publikováno v: JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
r-FISABIO: Repositorio Institucional de Producción Científica
Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (FISABIO)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
r-FISABIO. Repositorio Institucional de Producción Científica

Purpose The purpose of this study was the simulation of the implantation of intrastromal corneal-ring segments for patients with keratoconus. The aim of the study was the prediction of the corneal curvature recovery after this intervention. Methods S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c65ddf5607a0d8893cec93e3f277323d