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Studies on stress/strain distribution inside of a hip revision arthroplasty

 

This research study has the main objective to compare the stress/strain distribution inside of a hip revision arthroplasty for different reconstruction methods: with metallic cup or with bone graft and metallic cage. Several results are presented in the following pictures.

 

Studies on stress/strain distribution inside of a hip revision arthroplasty

(1)

(2)

(3)

(4)

(1) 3D model of the hip revision arthroplasty, with metallic cage.  The forces and restrains for a sitting/standing movement are presented.

(2, 3,4) The stress distribution inside of the hip revision arthroplasty for different prosthetic elements.