stent

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Explanation of "Stent"

Definition:
A "stent" is a slender tube that doctors insert into a body part, like a blood vessel, to keep it open. This helps ensure that blood can flow through properly, especially after surgery or when there is a blockage.

Usage Instructions:

• Part of Speech: Noun
• Plural Form: Stents (when talking about more than one)

Example Sentence:

• After the heart surgery, the doctor placed a stent in the patient’s artery to help keep it open.

Advanced Usage:

In medical contexts, you might hear phrases like "stent placement" (the process of putting in a stent) or "drug-eluting stent" (a stent that releases medication to help prevent blockages).

Word Variants:

• Stenting (verb): The act of inserting a stent into a body part.
  • Example: The doctor is stenting the narrowed artery to improve blood flow.

Different Meanings:

While "stent" primarily refers to the medical device, in some contexts, it can informally mean to support or hold something in place. However, this usage is much less common.

Synonyms:

• Support tube
• Catheter (though a catheter can serve different functions)

Related Medical Terms:

• Angioplasty: A procedure that often involves inserting a stent to open up blocked blood vessels.
• Anastomosis: A surgical connection between two structures, which may require a stent for support.

Idioms and Phrasal Verbs:

There aren’t specific idioms or phrasal verbs that include the word "stent," but here’s a related phrasal verb: - "Keep open" (to maintain something in a state where it can function properly, similar to what a stent does in a medical context). - Example: The new procedures will help keep open the channels for better communication.

Summary:

In summary, a stent is a medical device used to support blood vessels or other tubular structures in the body.

Academic

Noun

1. a slender tube inserted inside a tubular body part (as a blood vessel) to provide support during and after surgical anastomosis