<span class="searchmatch">proctosigmoidoscopes</span> plural of <span class="searchmatch">proctosigmoidoscope</span>...
<span class="searchmatch">proctosigmoidoscope</span> (plural <span class="searchmatch">proctosigmoidoscopes</span>) The instrument used in proctosigmoidoscopy....
Nursing[3], page 228: Proctosigmoidoscopy is endoscopic examination of the lining of the distal sigmoid colon, rectum and rectal canal. <span class="searchmatch">proctosigmoidoscope</span>...