Spectrophotometric Analysis of Different Polymethyl Methacrylate Filters and their Importance in the Implantation of Corneal Rings.

Pablo Felipe RodriguesBernardo Kaplan MoscoviciJuliana Lopes HoehneMauro Silveira de Queiroz CamposAndreia de Araújo Morandim-GiannettiPatrícia Alessandra BersanettiWalton Nosé

Published in: Current eye research (2023)

Using filters in PMMA materials appears to improve visual quality in corneal implants, especially the red filter, due to greater absorbance of light leading to fewer light scattering phenomena through corneal rings. However, further studies comparing the effects of different filters on Intracorneal rings should be carried out to elucidate this field of study.

Keyphrases

optical coherence tomography
wound healing
cataract surgery
simultaneous determination
high resolution