title: [The ball deformation method, a new method in oryhopedics for the quantitative threedimensional force flow determination in bone models].
abstract: The long term results of 1135 followed up patients after coxarthrosis-operations showed, besides being very effective, typical complications and problems. The bone bearing strength and strain has to be known exactly. In the past there was no method known for quantitative 3dimensional measurement of strength flow in case of biomechanical alteration by operations. The ball deformation system is introduced which was tested on bone models.
mesh_terms: D001168:Arthritis / Q000601:surgery; D001696:Biomechanical Phenomena / Q000379:methods*; D001842:Bone and Bones / Q000502:physiology*; D006621:Hip Joint / Q000502:physiology / Q000601:surgery; D006801:Humans; D008961:Models, Structural; D009985:Orthopedics
vernacular_title: Das Kugeldeformationsverfahren eine in der Orthopädie neue Methode zur quantitativen 3-dimensionalen Kraftflussbestimmung in Knochenmodellen.