九州心臓弁膜症カンファレンス 小宮先生

Aortic valve plasty

Lansac: External band, ring annulus -1mm
Schafers: Sutureannuloplasty, 24mm: univarsal, 25mm(BSA>1.8), 23mm(BSA<1 .8="" p="">Cusp height: Various length on conditions, bigger on CT, smaller intraop