Fig. 4From: Cementless curved endoprosthesis stem for distal femoral reconstruction in a Chinese population: a combined anatomical & biomechanical studyDiagram of the loads and boundary conditions: a An instant at forty five percent of the gait cycle. b, c The hip joint–femur muscle multiple force was applied to these FE models, with displacement constraints were applied to the condyles or the distal part of the prosthesisBack to article page