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Table 1 The relative strain values of normal specimens before and after establishment of DDH (left) (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 720.00 370.00 1912.50 -795.00 1027.50 1125.00 650.00 165.00 646.88
After 1126.25 940.00 2386.00 932.50 1245.00 2420.00 1505.00 957.50 1439.03
After/Before 1.56 2.54 1.25 1.17 1.21 2.15 2.32 5.80 2.25