Table 1 The parameter of micro-CT analysis of the rats knees (each pair of subgroup n = 6)
BV/TV (%) | BS/BV (mm−1) | TREB-THI (mm) | TREB-N (mm−1) | TREB-S (mm) | ||
|---|---|---|---|---|---|---|
Femoral condyle | ||||||
2 week | ||||||
L | 52.7 ± 6.8 | 17.825 ± 1.741 | 0.113 ± 0.011 | 4.651 ± 0.221 | 0.102 ± 0.019 | |
R | 53.2 ± 4.9 | 17.512 ± 1.500 | 0.115 ± 0.010 | 4.635 ± 0.242 | 0.101 ± 0.014 | |
6 week | ||||||
L | 71.5 ± 5.4 | 11.585 ± 1.220 | 0.174 ± 0.019 | 4.113 ± 0.151 | 0.069 ± 0.011 | |
R | 74.5 ± 4.3 | 11.028 ± 0.967 | 0.183 ± 0.017 | 4.089 ± 0.170 | 0.062 ± 0.009 | |
Tibial | ||||||
2 week | ||||||
L | 53.1 ± 5.1 | 18.411 ± 1.733 | 0.109 ± 0.011 | 4.855 ± 0.289 | 0.097 ± 0.013 | |
R | 53.6 ± 6.1 | 18.884 ± 2.003 | 0.107 ± 0.011 | 5.000 ± 0.112 | 0.093 ± 0.014 | |
6 week | ||||||
L | 75.6 ± 4.8 | 11.108 ± 1.016 | 0.181 ± 0.017 | 4.180 ± 0.177 | 0.058 ± 0.011 | |
R | 76.1 ± 6.0 | 11.274 ± 1.178 | 0.179 ± 0.018 | 4.262 ± 0.120 | 0.056 ± 0.013 | |
Femoral condyle and tibial | ||||||
2 week | ||||||
L | 52.6 ± 5.7 | 18.092 ± 1.568 | 9.506 ± 0.481 | |||
R | 53.4 ± 5.0 | 17.963 ± 1.365 | 9.634 ± 0.295 | |||
6 week | ||||||
L | 73.9 ± 5.4 | 11.233 ± 1.165 | 8.293 ± 0.322 | |||
R | 75.1 ± 4.8 | 11.117 ± 0.999 | 8.351 ± 0.272 | |||
Patella | ||||||
2 week | ||||||
L | 78.0 ± 8.4 | 28.159 ± 41.708 | 0.159 ± 0.079 | 4.291 ± 0.552 | 0.047 ± 0.024 | |
R | 80.6 ± 7.1 | 9.702 ± 2.143 | 0.214 ± 0.043 | 3.847 ± 0.481 | 0.049 ± 0.012 | |
6 week | ||||||
L | 89.4 ± 4.3 | 6.944 ± 1.695 | 0.305 ± 0.083 | 3.074 ± 0.614 | 0.033 ± 0.008 | |
R | 89.4 ± 2.2 | 24.565 ± 43.152 | 0.244 ± 0.113 | 10.852 ± 18.961 | 0.028 ± 0.013 | |