anular stricture
an·u·lar stric·ture
a ringlike constriction encircling the wall of a canal.
Farlex Partner Medical Dictionary © Farlex 2012
an·u·lar stric·ture
(an'yŭ-lăr strik'shŭr)A ringlike constriction encircling the wall of a canal.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012