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Coagulation times for PDS and HEP-PDS
| Surface type | PT (s) | APTT (s) | TT (s) |
|---|---|---|---|
| DA | 12.6 ± 1.4* | 31.7 ± 0.2* | 21.3 ± 0.1* |
| hDA | > 50 | > 150 | > 200 |
DA: decellularized artery scaffold obtained by method 2; hDA: heparin-coated decellularized artery scaffold PT: prothrombin time; APTT: activated partial thromboplastin time; TT: thrombin time
*p < 0.05
