Traditional Culture Encyclopedia - Photography and portraiture - What can abdominal plain film detect?

What can abdominal plain film detect?

Standing abdominal plain film can roughly understand the situation in abdominal cavity and has diagnostic significance for some specific diseases. For example, the "crescent-shaped" free air shadow on both sides of the diaphragm often indicates perforation of the upper digestive tract, and multiple liquid-air planes indicate intestinal obstruction. Even if the swallowed foreign body is a metal and other objects that cannot be penetrated by X-rays, it can be developed and some ureteral stones can be observed.