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[2] [3] Both disposable and non-disposable proctoscopes are available for use. Out of these, the non-disposable Kelly's rectal speculum, [4] named after the American gynecologist Howard Atwood Kelly, is the most commonly used speculum for proctoscopy. Some proctoscopes have a light source for better visibility.
The study saw no detectable difference in all-cause mortality. A 2010 British study [ 3 ] showed sigmoidoscopy reduced "overall colorectal cancer incidence and mortality by 31 percent", and "incidence of cancer in just the lower part of the colon (or distal colon) was reduced by approximately 50 percent for those who underwent screening ...
An anoscopy is a medical examination using a small, rigid, tubular instrument called an anoscope (also called a rectal speculum). This is inserted a few centimeters into the anus in order to evaluate problems of the anal canal. Anoscopy is used to diagnose hemorrhoids, anal fissures (tears in the lining of the anus), and some cancers. [1] [2]
It's flu season right now, and the U.S. is in the midst of a wave that's straining hospitals. But not all influenza is the same. There are some notable differences between flu A and flu B strains ...
This is different from a traditional hemorrhoidectomy, which focused on excising the hemorrhoidal bundle. In this procedure, there is no tissue excision. Because the suture line is above the pectinate line, post-operative pain is minimized for patients. THD can be performed with conscious sedation, local [5] or general anesthesia.
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January 21, 2025 at 3:08 PM. Ð Ð¸Ñ Ð°Ð¸Ð» Ð Ñ Ð´ÐµÐ½ÐºÐ¾ / Getty Images. ... Related: What's the Difference Between Brown and White Eggs—and Which One Is Healthier?
Use of the Hartmann's procedure initially had a mortality rate of 8.8%. [3] Currently, the overall mortality rate is lower but varies greatly depending on indication for surgery. One study showed no statistically significant difference in morbidity or mortality between laparoscopic versus open Hartmann procedure.