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Table 2 The relative strain values of normal specimens before and after establishment of DDH (right) (10–6)

From: The biomechanical differences of rotational acetabular osteotomy, Chiari osteotomy and shelf procedure in developmental dysplasia of hip

NO.

A

B

C

D

E

F

G

H

Average

Before

957.50

225.00

842.50

952.50

2900.00

700.00

250.00

820.00

955.94

After

1005.00

540.00

2235.00

1175.00

3395.00

905.00

735.00

2430.00

1552.50

After/Before

1.05

2.40

2.65

1.23

1.17

1.29

2.94

2.96

1.96