Table 5 Characteristics comparison of TOS, MI and OPOTTMIS.
Item\Methods | TOS | P I | OPOTTMIS |
|---|---|---|---|
Indication | wide | Relative narrow | Relative wide |
Operation spot | Operating room | Catheter room | Operating room |
Pathway | Open thorax | Femoral vein | Trans-thoracic MIS |
Incision length | 20.0 cm | 0.5 ~ 1.0 cm | 2 ~ 4.0 cm |
CPB | Yes | No | No/Prepared |
Repair ways | Transfixion/Patches | Occluder | Occluder |
Operation time | > 2 h | > 2 h/2 h ± | < 1 h |
X-ray radiation | No | Have | No |
Injury | Heavy | Slight | Mild |
Pains | Heavy | Slight | Mild |
Hospitalized time | 7 ~ 12 d | < 24 h | 48 h ~ 6 d |
Scar | Great | Almost none | Small |
Cosmetic effect | weak | best | better |
Spending (RMB) | 20,000 ~ 35,000 | 40,000 ~ 45,000 | 20,000 ~ 25,000 |