Armando Signorelli

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AIM To evaluate corneal parameters measured with a dual Scheimpflug analyzer in keratoconus patients implanted with intrastromal corneal ring segments (ICRS). METHODS Fifty eyes of 40 keratoconus patients had Ferrara ICRS implantation from November 2010 to April 2014. Uncorrected visual acuity (UCVA), best corrected visual acuity (BCVA), refraction,(More)
Background: Due to the lack of donor corneas or unsuitable conditions for keratoplasty because of preexisting conditions such as vascularization, infections, and multiple rejections, scientists have searched for new synthetic and biological materials that can temporarily or permenantly substitute for corneal tissue. Purpose: The purpose of this article is(More)
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