The chamber-retaining suture revisited.

In 1977, C. William Simcoe developed the anterior chamber-retaining suture as a means of preventing intraocular lens-cornea touch during intraocular lens manipulation, penetrating keratoplasty, and following filtration surgery. Though seldom remembered today, Simcoe's innovation safely and effectively insures corneal well-being following increasingly complex modern filtration and shunt procedures. The use of a combination of double-armed 9-0 nylon suture and anterior chamber-bridging straight needles simplifies placement.