Research Article
Preparation of 3D Printing PLGA Scaffold with BMP-9 and P-15 Peptide Hydrogel and Its Application in the Treatment of Bone Defects in Rabbits
Table 1
Characterization of PLGA scaffolds.
| | Test items | Results (n = 3) |
| | Water absorption | 9.09 ± 0.65% | | Compressive strength | 15.83 ± 0.42 N/mm2 | | Peptide loading capacity (2% peptide) | 0.227 mg P-15; 0.227 mg BMP-9 (per scaffold) | | Peptide loading capacity (4% peptide) | 0.462 mg P-15; 0.462 mg BMP-9 (per scaffold) |
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