An artificial organ is a man-made device that is implanted or integrated into a human to replace a natural organ, for the purpose of restoring a specific function or a group of related functions so the patient may return to as normal a life as possible. The replaced function doesn't necessarily have to be related to life support, but often is.
Implied by this definition is the fact that the device must not be continuously tethered to a stationary power supply, or other stationary resources, such as filters or chemical processing units. (Periodic rapid recharging of batteries, refilling of chemicals, and/or cleaning/replacing of filters, would exclude a device from being called an artificial organ.) Thus a dialysis machine, while a very successful and critically important life support device that completely replaces the duties of a kidney, is not an artificial organ. At this time an efficient, self-contained artificial kidney has not become available.
Read more about Artificial Organ: Reasons, Beyond Restoration, More Information
Famous quotes containing the words artificial and/or organ:
“What quarrel, what harshness, what unbelief in each other can subsist in the presence of a great calamity, when all the artificial vesture of our life is gone, and we are all one with each other in primitive mortal needs?”
—George Eliot [Mary Ann (or Marian)
“In that reconciling of God and Mammon which Mrs. Grantly had carried on so successfully in the education of her daughter, the organ had not been required, and had become withered, if not defunct, through want of use.”
—Anthony Trollope (1815–1882)