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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Three-dimensional finite element analysis of silk protein rod implantation after core decompression for osteonecrosis of the femoral head

Fig. 2

Silk protein rod implantation procedure. a Silk protein rod implantation post-core decompression. b The remaining osteonecrotic space was filled with artificial bone. c Completion of silk protein rod implantation. d Force loading diagram. Hip contacting force J = 1620 N, abductor force N = 1061 N, iliotibial band force R = 1720 N, ψ = 24.4°, θ = 29.5°, α = 135°

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