IMPACTION • DICCIONARIO INGLES.COM • Definition of Impaction

Add this Dictionary
to your website!
See more options...

Listen

noun

Impaction n.

(Surg.) The driving of one fragment of bone into another so that the fragments are not movable upon each other; as, impaction of the skull or of the hip.

An immovable packing; (Med.), a lodgment of something in a strait or passage of the body; as, impaction of the fetal head in the strait of the pelvis; impaction of food or feces in the intestines of man or beast.

See images of 'Impaction'

Etymology of 'Impaction'

Collaborative International Dictionary of English 0.48

Share |

"Impaction" Quotes from Famous Books

... eaten. It was then well known that if enough whole milk is eaten scurvy will not develop. Cohen and Mendel autopsied normal guinea pigs and found that the cecum was nearly always full of feces. On the other hand in autopsies of many pigs dead from scurvy only one-fourth were found to show the impaction of feces claimed by McCollum as cause of the disease. Milk is constipating to guinea pigs. Large amounts of milk should therefore have increased scurvy if the cause stated by McCollum was the real one. On the contrary large amounts of milk prevented ...

— The Vitamine Manual • Walter H. Eddy

... peristalsis of the bowels, often due to local and diffused irritation and often to inflammation of the mucous membrane (not infrequently with ulceration); all of these may be the outcome of fecal impaction. ...

— Intestinal Ills • Alcinous Burton Jamison