Table 4. Biodegradation test data of the PEG impregnated sintered bovine scaffolds at 37°C in PBS on Days 1, 4, and 7.

PEG impregnated scaffold	Weight change ± SD (%)
	Day-1	Day-4	Day-7
PEG- D900	−9.13±0.02	−12.66±0.07	+6.65±0.12
PEG- D1000	−5.49±0.05	−8.49±0.13	+5.63±0.08
PEG- M900	−11.09±0.09	−15.84±0.08	+6.92±0.13
PEG-M1000	−7.24±0.08	−9.13±0.06	+6.38±0.06
PEG-P900	−12.37±0.07	−19.03±0.13	+8.90±0.08
PEG-P1000	−10.13±0.06	−11.13±0.14	+6.71±0.11