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The use of noninvasive high-energy shock waves to pulverize gallstones into small fragments for easy passage through the common bile duct and out of the body is called:

A. Lithotripsy
B. Cholecystectomy
C. Cholangiogram
D. Sphincterotomy
E. None of the above

1 Answer

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Final Answer:

A. Lithotripsy, The correct term for the noninvasive procedure involving the use of high-energy shock waves to break down gallstones is lithotripsy (Option A).

Step-by-step explanation:

Lithotripsy is a medical intervention designed to fragment gallstones into smaller pieces, facilitating their passage through the common bile duct and eventual elimination from the body. This technique is particularly beneficial for individuals with smaller gallstones who are not suitable candidates for surgical interventions like cholecystectomy.

Cholecystectomy (Option B) refers to the surgical removal of the gallbladder, which is another approach to addressing gallstones but involves a more invasive procedure. Cholangiogram (Option C) is a diagnostic imaging technique involving the injection of contrast dye into the bile ducts to visualize the biliary system.

Sphincterotomy (Option D) involves incising the sphincter of Oddi, a muscular valve that controls the flow of digestive juices into the small intestine. Neither cholangiogram nor sphincterotomy involves the use of shock waves to break down gallstones.

In conclusion, lithotripsy stands out as the appropriate answer, as it accurately describes the specific technique of using shock waves to pulverize gallstones. This noninvasive method is favored for its reduced risk and recovery time compared to surgical options, making it a suitable choice for certain individuals with gallstone-related issues.

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