Table 3 Positive detection rate of epiphyseal plate of knee joint in rats (including epiphyseal plate stenosis, perforation, closure and coarseness)
| Â | 4th week | 8th week | 12th week | Total |
|---|---|---|---|---|
Group A | n = 7 | n = 8 | n = 8 | n = 23 |
0(0%) | 0(0%) | 2 (25.00%) | 2 (8.70%) | |
Group B | n = 6 | n = 7 | n = 8 | n = 21 |
2 (33.33%) | 3 (42.86%) | 5 (62.50%) | 10 (47.62%) | |
Group C | n = 7 | n = 6 | n = 8 | n = 21 |
1 (14.29%) | 2 (33.33%) | 4 (50.00%) | 7 (33.337%) | |
Group D | n = 5 | n = 7 | n = 7 | n = 19 |
3 (60.00%) | 5 (71.43%) | 7 (100%) | 15 (78.95%) |