Definition, Meaning & Synonyms

intraluminal

Adjective

/ˌɪn.trəˈluː.mɪ.nəl/

Definition

Relating to or occurring within a lumen, which is a space within a tubular structure.

Examples

The surgeon performed an intraluminal procedure to remove the blockage in the artery.
Intraluminal imaging techniques are crucial for diagnosing internal conditions.
The study focused on intraluminal pressure changes during gastrointestinal transit.

Meaning

The term intraluminal is often used in medical contexts to refer to processes or conditions that take place inside the inner cavities of organs, vessels, or tubes.