thoracostomy

American  

[thawr-uh-kos-tuh-mee, thohr-] / ˌθɔr əˈkɒs tə mi, ˌθoʊr- /

noun

Surgery.

plural

thoracostomies

1. the construction of an artificial opening through the chest wall, usually for the drainage of fluid or the release of an abnormal accumulation of air.

2. the opening so constructed.

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Etymology

Origin of thoracostomy

thoraco- + -stomy

Compare meaning

How does thoracostomy compare to similar and commonly confused words? Explore the most common comparisons:

• thoracotomy vs. thoracostomy

Example Sentences

For a chest, belly, or head wound, the most helpful interventions, such as suction or a needle thoracostomy, require E.M.S. training, but applying pressure can help a patient hold on.

From The New Yorker