| Catheter, cannula and tubing, vascular, cardiopulmonary bypass / Cannula, catheter | 6 | — |
| Console, heart-lung machine, cardiopulmonary bypass / Control, pump speed, cardiopulmonary bypass | 42 | — |
| Dual lumen ecmo cannula / Single lumen ecmo cannula | 11 | — |
| Oxygenator, cardiopulmonary bypass / Heat-exchanger, cardiopulmonary bypass | 11 | — |
| Suction control, intracardiac, cardiopulmonary bypass / Cpb check valve, retrograde flow, in-line | 10 | — |
| System and accessories, isolated heart, transport and preservation / System, perfusion, kidney | 32 | — |
| Tubing, pump, cardiopulmonary bypass | 21 | — |