Critical media attributes in E-beam sterilization of corneal tissue.

ABSTRACT: When ionizing irradiation interacts with a media, it can form reactive species that can react with the constituents of the system, leading to eradication of bioburden and sterilization of the tissue. Understanding the media's properties such as polarity is important to control and direct those reactive species to perform desired reactions. Using ethanol as a polarity modifier of water, we herein generated a series of media with varying relative polarities for electron beam (E-beam) irradiation of cornea at 25 kGy and studied how the irradiation media's polarity impacts properties of the cornea. After irradiation of corneal tissues, mechanical (tensile strength and modulus, elongation at break, and compression modulus), chemical, optical, structural, degradation, and biological properties o

SUBMITTER: Sharifi S 

PROVIDER: S-EPMC8738149 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature