dacryoscintigraphy

[dăk′rē-ō-sĭn-tĭgrə-fē]

n.

Scintigraphy of the lacrimal ducts to determine whether or how much they are blocked.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.