A total hip replacement (THR) system is designed to restore hip functionality and improve long-term performance by reducing pain. A THR involves surgically replacing damaged hip joints with prosthetic components, including a femoral stem, femoral head, and acetabulum cup. The design of this THR system was created using inputs like commercially available prosthetic femurs and considers features like a collar for ease of removal and weight transfer between components.

1. By Ujwal A. Parikh Total Hip System

5. Design Input (References) Basic Sketch of Femur Neck Commercially available Prosthetic Femur from Endotec

6. Basic Sketch of Femoral Stem

7. Femoral Neck Geometry

9. Filleting Details

11. Head

14. Femoral Stem and Head

15. Acetabular Cup

18. Complete Assembly

19. Exploded View

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