In gynaecology, Sims' vaginal speculum is a double-bladed surgical instrument used for examining the vagina and cervix. It was developed by J. Marion Sims out of pewter spoon, but nowadays it is manufactured out of stainless steel or plastic. The plastic speculum is disposable, but the stainless steel one is not. Therefore, the stainless steel speculum should be sterilized before each use. Sims' speculum is inserted into the vagina to retract posterior vaginal wall. It gives more ex… Webb17 nov. 2014 · The speculum most women experience today is largely credited to a man named James Marion Sims, often heralded as the father of American gynecology. He …

The speculum finally gets redesigned – by women

WebbIn 1821, an Italian surgeon named Giuseppe Cannella fashioned a combination speculum and knife that was used to amputate the cervix in cases of cancer or uterine prolapse. … Webb18 apr. 2024 · Sims was able to advance so quickly, argues Deirdre Cooper Owens, a historian at Queens College, City University of New York, in her book, Medical Bondage, because he had access to bodies—first ... fixation map

Why No One Can Design a Better Speculum - The Atlantic

Webb29 aug. 2024 · Credited as the “father of modern gynecology,” Sims developed pioneering tools and surgical techniques related to women’s … Webb17 nov. 2014 · The idea for the speculum came to Sims while treating a white patient who had been thrown from a horse. After he helped her “reposition her uterus,” he had an … Vaginal and anal specula were used by the ancient Greeks and Romans, and speculum artifacts have been found in Pompeii. A vaginal speculum, developed by J. Marion Sims, consists of a hollow cylinder with a rounded end that is divided into two hinged parts, somewhat like the beak of a duck. This speculum is inserted into the vagina to dilate it for examination of the vagina and cervix. The modern vaginal speculum was developed by J. Marion Sims, a plantation doctor in Lancaste… canless recessed lighting mounting