Outcomes of two different treatment modalities in mild to moderate keratoconus

PURPOSE: To describe visual and refractive outcomes of intrastromal corneal ring segments (ICRS) and toric implantable collamer lenses (TICL) implantation in cases of mild and moderate keratoconus. METHODS: A prospective descriptive interventional case series. 40 eyes were allocated into two groups....

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Detalles Bibliográficos
Autores principales: Khalafallah, Ahmed M, Abdelkader, Mohamed F., Sabry, Ahmed M, Khairat, Yahia M, Abdelghany, Ahmed A
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2023
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10353220/
https://www.ncbi.nlm.nih.gov/pubmed/37460958
http://dx.doi.org/10.1186/s12886-023-03040-x
Descripción
Sumario:PURPOSE: To describe visual and refractive outcomes of intrastromal corneal ring segments (ICRS) and toric implantable collamer lenses (TICL) implantation in cases of mild and moderate keratoconus. METHODS: A prospective descriptive interventional case series. 40 eyes were allocated into two groups. First group (20 eyes) was treated with corneal collagen crosslinking (CXL) 1 month after ICRS implantation and the second group was treated using TICL after 1 year of CXL. RESULTS: Both groups showed statistically significant improvement in spherical equivalent, cylindrical refraction, uncorrected visual acuity (UCVA) and best corrected visual acuity (BCVA) over the follow-up period. CONCLUSION: Both ICRS and TICL are effective in treatment of mid and moderate keratoconus with more predictable visual results with TICL.

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