commissurotomy

noun
com·mis·sur·ot·o·my | \ˌkäm-ə-ˌshu̇(ə)r-ˈät-ə-mē, -shə-ˈrät- \
plural -mies

Medical Definition of commissurotomy 

: the operation of cutting through a band of muscle or nerve fibers specifically : separation of the flaps of a mitral valve to relieve mitral stenosis : valvulotomy

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Dictionary Entries near commissurotomy

comminuted

commissura

commissure

commissurotomy

commit

commitment

common

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