Table 1.
Incidence of microarchitectural alterations in each microarchitectural parameter in terms of the individual analysis for control and osteoarthritis groups
| Control (n = 7) | Osteoarthritis (n = 7) | |||
|---|---|---|---|---|
|
|
|
|||
| Number of increases | Number of decreases | Number of increases | Number of decreases | |
| 0–4 weeks | ||||
| BV/TV | 7 | 0 | 2 | 5 |
| BS/BV | 0 | 7 | 7 | 0 |
| Tb.Pf | 0 | 7 | 5 | 2 |
| Tb.N | 3 | 4 | 7 | 0 |
| Tb.Th | 7 | 0 | 0 | 7 |
| Tb.Sp | 0 | 7 | 7 | 0 |
| 4–8 weeks | ||||
| BV/TV | 3 | 4 | 0 | 7 |
| BS/BV | 4 | 3 | 7 | 0 |
| Tb.Pf | 3 | 4 | 7 | 0 |
| Tb.N | 2 | 5 | 0 | 7 |
| Tb.Th | 3 | 4 | 0 | 7 |
| Tb.Sp | 0 | 7 | 7 | 0 |
Abbreviations: BV/TV, bone volume/total volume; BS/BV, bone surface/ bone volume; Tb.Pf, trabecular bone pattern factor; Tb.N, trabecular number; Tb.Th, trabecular thickness; Tb.Sp, trabecular separation.