PC2K
1
4
PC2B
EV1000
NI
HemoSphere
Edwards
1
Edwards
1
2
1
2
2
3
4
1 2
NI
HemoSphere
3
5
HRS
Edwards Edwards Lifesciences E
HemoSphere
Edwards Lifesciences Corporation
56
PC2
Edwards
Edwards
Edwards
Edwards
2
Edwards
1A
3
EV1000
3
PCCVR
EV1000
50
1
4
2
• 70%
• 10%
1
2
PC2K
PC2B
5
PC2CCC
PCCVR
1
EV1000
4
1
25
NI
HemoSphere