Table 2.

Shrinkage, Initial Mass, Mass After Treatment, and Water Absorption of Electrospun PLGA Scaffolds

Sample groups	Shrinkage (%)	Initial mass (mg)	Mass after treatment (mg)	Water absorption (%)
PLGA	0	4.11±0.77	0	0
PLGAH01	14	4.52±0.65	21.24±2.5	373.7±55.5
PLGAH001	19	4.34±0.54	5.4±0.86	24.3±11.6
PLGAH01FN	27	4.3±0.71	21.28±4.6	402.8±108.5
PLGAH001FN	36	4.2±0.55	6.7±1.3	61.1±32.9

Data are expressed as mean±SD.