infundibulectomy

in·fun·dib·u·lec·to·my

(in'fŭn-dib'yū-lek'tŏ-mē), Excision of the infundibulum, especially of hypertrophied ventricular septal myocardium encroaching on the ventricular outflow tract in the tetralogy of Fallot. [infundibulum + G. ektomē, excision]

infundibulectomy

(ĭn′fən-dĭb′yə-lĕk′tə-mē)n. Excision of the conus arteriosus, especially of hypertrophied myocardium encroaching on the ventricular outflow tract.

in·fun·dib·u·lec·to·my

(in'fŭn-dib'yū-lek'tŏ-mē) Excision of an infundibulum, especially of hypertrophied ventricular septal myocardium encroaching on the ventricular outflow tract. [infundibulum + G. ektomē, excision]