commissurotomy

[kom-uh-shuh-rot-uh-mee]

com·mis·sur·ot·o·my

[kom-uh-shuh-rot-uh-mee]
noun, plural com·mis·sur·ot·o·mies. Surgery.
the incision of a band of commissures, especially of mitral fibers, to correct mitral stenosis.
Compare valvulotomy.


Origin:
commissure + -o- + -tomy
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To commissurotomy

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Commissurotomy has a plethora of syllables.
So is dichlorodiphenyltrichloroethane. Does it mean:
opposition to the withdrawal of state support or recognition from an established church, esp. the Anglican Church in 19th-century England.
a white, crystalline, water-insoluble solid, C14H9Cl5, usually derived from chloral by reaction with chlorobenzene in the presence of fuming sulfuric acid: used as an insecticide and as a scabicide and pediculicide: agricultural use prohibited in the U.S.
American Heritage
Medical Dictionary

commissurotomy com·mis·sur·ot·o·my (kŏm'ə-sh&oobreve;-rŏt'ə-mē, -s&oobreve;-)
n.

  1. Surgical division of a commissure, fibrous band, or ring.

  2. See midline myelotomy.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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