Table 3.
Results of Bone Histomorphometry and Bone Mineral Density Distribution (BMDD)
| Parameter | Patient (Z‐score) | Reference values ± SD a |
|---|---|---|
| Bone histomorphometry | ||
| Ct.Wi (mm) | 0.6 (−2.0) | 1.15 ± 0.28 |
| BV/TV (%) | 38.03 (+3.21) | 22.6 ± 4.8 |
| Tb.Th (m) | 132.18 (−0.73) | 146 ± 19 |
| Tb.N (1/mm) | 2.88 (+2.95) | 1.7 ± 0.4 |
| OV/BV (%) | 15.72 (+12.62) | 3.1 ± 1.0 |
| O.Th (μm) | 17.81 (+3.04) | 8.7 ± 3.0 |
| OS/BS (%) | 58.71 (+11.42) | 15.3 ± 3.8 |
| Ob.S/BS (%) | 1.15 (−2.41) | 5.0 ± 1.6 |
| MS/BS (%) | 21.34 (+6.34) | 7.40 ± 2.20 |
| BFR/BV (%/y) | 64.09 (+2.22) | 26.1 ± 17.1 |
| Mlt (d) | 90.10 (+8.11) | 16.3 ± 9.1 |
| Oc.S/BS (%) | 2.51 (+10.05) | 0.5 ± 0.2 |
| ES/BS (%) | 3.49 (−0.51) | 4.1 ± 1.2 |
| BMDD of trabecular bone b | ||
| CaMean (wt.% Ca) | 21.02 (−3.85) | 23.26 ± 0.58 |
| CaPeak (wt.% Ca) | 23.57 (−1.13) | 24.14 ± 0.51 |
| CaWidth (∆wt.% Ca) | 7.63 (+13.33) | 3.87 ± 0.28 |
| CaLow (% bone area) | 19.94 (+9.04) | 4.98 ± 1.66 |
| CaHigh (% bone area) | 3.36 (−0.47) | 4.70 ± 2.84 |
a
Reference values for bone histomorphometry are taken from Rehman and colleagues( 4 ).
b
For BMDD, from (Hartmann and colleagues, Calcified Tissue International 2021, DOI: 10.1007/s00223‐021‐00832‐5).