| 术前 | 术后 | P | |||
1 w | 1 mo | 2 mo | 3 mo | |||
CD | 2613.6 ± 472.7 | 2325.3 ± 344.8 | 2213.9 ± 333.8 | 2112.7 ± 322.6 | 2011.3 ± 303.6 | 0.02 |
六边形比率(%) | 53.18 ± 14.02 | 44.16 ± 18.15 | 43.17 ± 19.16 | 42.06 ± 22.31 | 40.12 ± 16.35 | 0.01 |