This is called a stent. You don't usually need an operation to have a stent put in. A specialist doctor can put it in during an endoscopy or through the skin guided by X-ray. If you cannot have a stent or it hasn't worked, you may have an operation to allow bile to drain by bypassing your blocked bile duct.Your surgeon cuts the bile duct above the blockage and reconnects it to the small bowel.his is called a stent. You don't usually need an operation to have a stent put in. A specialist doctor can put it in during an endoscopy or through the skin guided by X-ray. If you cannot have a stent or it hasn't worked, you may have an operation to allow bile to drain by bypassing your blocked bile duct.
1550s, a disowning, from Latin abdicationem (nominative abdicatio) renunciation, abdication, noun of action from past participle stem of abdicare (see abdicate); sense of resignation of sovereignty is from 1680s.
This is an example of abductive reasoning. Abductive reasoning is to abduce (or take away) a logical assumption (or explanation, inference, conclusion, hypothesis, best guess) from an observation or set of observations. Because the conclusion is merely a best guess, the conclusion that is drawn may or may not be true.