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definitions

proctosigmoidoscopy

[prok-toh-sig-moi-dos-kuh-pee]
noun, plural proc·to·sig·moid·os·co·pies.
  1. sigmoidoscopy.

Origin of proctosigmoidoscopy

procto- + sigmoidoscopy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
proctosigmoidoscopy in Medicine

proctosigmoidoscopy

[prŏk′tō-sĭg′moi-dŏs′kə-pē]
n.
  1. Direct inspection of the rectum and the sigmoid colon using a sigmoidoscope.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.