cardiovalvulotomy
1cardiovalvulotomy — car·di·o·val·vu·lot·o·my (kahr″de o val″vu lotґə me) [cardio (1) + valvula + tomy] the operation of incising a cardiac valve, or of excising a portion of it, done for the relief of stenosis …
2cardiovalvulotome — car·dio·val·vu·lo·tome (kahr″de o valґvu lə tōm″) [cardio (1) + valvula + tome] an instrument for performing cardiovalvulotomy …
