Table 1. Mean and standard deviation with the p value for the comparison native versus acellular condition.
Cross section [mm²] | Elastic modulus [N/mm²] | Maximum strain [%] | Ultimate tensile stress [N/mm²] | |||||
---|---|---|---|---|---|---|---|---|
MW | SD | MW | SD | MW | SD | MW | SD | |
Esophagus | ||||||||
native | 8.23 | 0.66 | 16.1 | 7.08 | 24.65 | 7.93 | 2.9 | 0.99 |
acellular | 3.67 | 0.44 | 73.22 | 30.89 | 30.09 | 2.49 | 12.38 | 4.51 |
p value | 0.002 | 0.002 | 0.104 | <0.001 | ||||
Ureter | ||||||||
native | 1.34 | 0.66 | 61.46 | 24.2 | 17.24 | 5.29 | 6.91 | 2.15 |
acellular | 0.91 | 0.44 | 73.21 | 40.46 | 16.98 | 3.87 | 9.52 | 4.29 |
p value | 0.111 | 0.517 | 0.882 | 0.255 | ||||
Skin | ||||||||
native | 12.41 | 3.29 | 62.56 | 52.26 | 24.24 | 1.99 | 13.16 | 7.36 |
acellular | 11.73 | 1.57 | 12.83 | 7.87 | 23.83 | 2.53 | 1.84 | 0.55 |
p value | 0.484 | 0.052 | 0.841 | 0.009 |