Biometrological Method of Pelvis Measurement and Anatomical Positioning of Endoprosthesis of Hip Joint

Metrology and Measurement Systems

Anna Maria Ryniewicz¹  Jerzy Sładek¹  Tomasz Madej¹  Andrzej Ryniewicz¹  Adam Gąska¹ 

关键词: measurement;    solid modeling;    endoprosthesis of hip joint;    pelvis;    virtual positioning;   

DOI  :  10.2478/mms-2013-0002

来源: Versita

【 摘 要 】

This elaboration presents the method of virtual positioning of the construction of an endoprosthesis of hip joint in a patient’s pelvis and femoral bone, reconstructed on the basis of imaging obtained from computer tomography. It is based on the matching of an implant to individual anatomical-biomechanical conditions. The method is established on the following procedures: diagnostic, spatial modeling, virtual measuring and targeted biometrological application for the model of bone structures. The final effect of the completed procedures is selection and optimal positioning of the endoprosthesis of hip joint before a planned medical intervention. The determined geometrical parameters of bone structures and settled positioning of the endoprosthesis can create data for the system of computer navigation.

【 授权许可】

Unknown