Preparation and Characterization of a Collagen-Liposome-Chondroitin Sulfate Matrix with Potential Application for Inflammatory Disorders Treatment

Table 1

The porosity, density, mean pore size, and biodegradability of Col-L-CS matrix delivery system compared to Col matrix. Data were calculated as mean ± SD (𝑛 = 3).

Sample	Porosity (%)	Density (g/cm^3)	Mean pore size (𝜇m)	Biodegradability (%)
				Buffer	Collagenase
Col-L-CS	93.22 ± 7.41	1.31 ± 0.11	231.41 ± 35.53*	14.56 ± 3.12*	34.95 ± 3.91*
Col (control)	97.53 ± 8.72	1.17 ± 0.09	137.52 ± 30.92	24.51 ± 5.07	46.75 ± 4.36

^∗𝑃<0.05, compared to Col control matrix.