The antegrade cardioplegia cannulae are used as infusion cannulae for cardioplegic solutions. The solution is perfused through the aortic root into the coronary arteries. They may also be used as ...

Antegrade cannulae are designed to deliver cardioplegia solution to the heart via the coronary ostia in the normal direction of blood flow (antegrade perfusion). Medtronic offers both aortic root ...