Table 7.
Histomorphometric Parameters on Bone Turnover and Hypomineralized Bone Area Before and 4 Weeks After PTX in Group III (n = 4)
| Pre‐PTX | Post‐PTX (4 weeks) | p Value | Power (%) | Normal values | |
|---|---|---|---|---|---|
| Oc.S/BS (%) | 7.4 ± 3.4 | 0.2 ± 0.3 | 0.125 | 75.5 | 0.7 ± 0.7 (0.0–2.0) |
| ES/BS (%) | 30.2 ± 9.8 | 2.2 ± 3.9 | 0.125 | 84.5 | 4.0 ± 2.0 (1.75–7.00) |
| Ob.S/BS (%) | 31.9 ± 8.2 | 26.9 ± 11.7 | 0.625 | 9.2 | 4.4 ± 3.2 (0.0–9.5) |
| OS/BS (%) | 54.1 ± 10.1 | 81.9 ± 18.0 | 0.125 | 36.1 | 14.3 ± 6.3 (7.0–25.0) |
| BFR/BS (mm3/mm2/year) | (−) | 0.026 ± 0.033 | (−) | (−) | 0.014 ± 0.008 (0.001–0.016) |
| HM.B.Ar/B.Ar (%) | 6.0 ± 4.0 | 14.3 ± 3.5 | 0.125 | 49.5 | (−) |
Normal values were referenced from ref 36.
PTX = total parathyroidectomy; Oc.S/BS = osteoclast surface; ES/BS = eroded surface; Ob.S/BS = osteoblast surface; OS/BS = osteoid surface; BFR/BS = bone formation rate normalized to bone surface; HM.B.Ar/B.Ar = hypomineralized bone area.