From Big Medical Encyclopedia

GETCHINSONA TRIAD ( J. Hutchinson , the English doctor, 1828 — 1913) — three symptoms characteristic of late inborn syphilis: a parenchymatous keratitis, the deafness arising owing to death of peripheral branchings of cochlear and vestibular nerves and defeat of the central upper constant cutters getting a specific form with semi-lunar dredging on a cutting edge — see. Syphilis, inborn .