iridencleisis

[ĭr′ĭ-dĕn-klīsĭs, ī′rĭ-]
n.
  1. Confinement of a portion of the iris in a wound of the cornea as a surgical measure in treating glaucoma to permit drainage of the aqueous humor, thereby reducing intraocular pressure.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.