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Erschienen in:
2010 | OriginalPaper | Buchkapitel
Design and Manufacture of Customized Hip Prosthesis Using CT and CAD/CAM
verfasst von : Subrata Pal, Debasis Das, Swarup Mandal, Anish Deb
Erschienen in: 6th World Congress of Biomechanics (WCB 2010). August 1-6, 2010 Singapore
Verlag: Springer Berlin Heidelberg
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The problems of standard hip prosthesis are wide difference in Mechanical properties with bone, mismatch in geometry of marrow cavity& prosthesis and secondary proximal bone loss during surgical preparation. Followed by femoral osteolysis and thigh pain. Mismatch in geometry is eliminated in custom made prosthesis, as it is designed following the medullary cavity of femur of a particular patient and eventually it provides the angle of anteversion which helps Asians to squat, sit cross leged and will have better service life. It is a patient Specific Design and it is a full contact design.