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Table 2 Micro-architecture parameters of the subchondral bone of right stifle joints of tibia obtained from surgically and chemically induced OA in rabbit model

From: Comparison of bone and articular cartilage changes in osteoarthritis: a micro-computed tomography and histological study of surgically and chemically induced osteoarthritic rabbit models

 

BV/TV (%)

BS/BV (mm2/mm3)

Tb.Th (mm)

Tb.Sp (mm)

PO (%)

Mean ± SD

Mean ± SD

Mean ± SD

Mean ± SD

Mean ± SD

ACLT

MIA

ACLT

MIA

ACLT

MIA

ACLT

MIA

ACLT

MIA

Control

34.90 ± 5.04

34.90 ± 5.04

20.08 ± 1.74

20.08 ± 1.74

0.18 ± 0.01

0.18 ± 0.01

0.53 ± 0.05

0.53 ± 0.05

65.10 ± 5.04

65.10 ± 5.04

Week 4

33.96 ± 3.39

30.88 ± 6.56

19.68 ± 1.27

21.58 ± 2.03

0.18 ± 0.01

0.17 ± 0.01

0.53 ± 0.08

0.54 ± 0.11

72.32 ± 24.06

69.12 ± 6.57

Week 8

32.26 ± 5.36

30.18 ± 1.91

21.22 ± 1.40

20.74 ± 1.41

0.17 ± 0.01

0.18 ± 0.01

0.54 ± 0.10

0.60 ± 0.07

67.74 ± 5.36

69.82 ± 1.91

Week 12

32.82 ± 1.99

26.82 ± 3.50

20.76 ± 0.65

22.02 ± 1.13

0.17 ± 0.01

0.17 ± 0.01

0.51 ± 0.04

0.61 ± 0.14

67.18 ± 1.99

73.18 ± 3.50