A combined marker and trephination instrument for penetrating keratoplasty

J. F. Duronio, T. P. O'Brien, J. D. Gottsch, E. De Juan

Research output: Contribution to journalArticle

1 Scopus citations


We have developed a new instrument for marking and trephination of the cornea for penetrating keratoplasty surgery. The instrument is an ergonomically designed combination of a corneal marker and a trephine.

Original languageEnglish (US)
Pages (from-to)958-959
Number of pages2
JournalArchives of ophthalmology
Issue number7
StatePublished - Jan 1 1998


ASJC Scopus subject areas

  • Ophthalmology

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