Abstract

Bone is the connective tissue in the human body which consists of cells, fibers, and extracellular matrix. The bone matrix is the hardest part located in the outer layer of the bone, which is caused by the deposition of minerals in the matrix, so that the bone undergoes classification. The bone functions as a hard, rigid body frame, and provides a place or space for attachment of muscles and organs found in the human body. The simulation results using FEM showed that knee implants made with Ti6Al4V material had a total deformation of 0.15 mm, maximum principal stress of 17.012 MPa, and a maximum shear stress of 15.841 MPa. The analysis was performed using a variation of time 0 to 1.01 seconds.

Highlights

  • The operation of knee bone implants in the biomedical world has a high success rate

  • Titanium can be used in medicine, including in bone pin titanium surgery, or implants

  • Titanium alloy is widely used in medical devices due to its excellent properties including low Young's modulus, chemical stability, low thermal conductivity and biocompatibility

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Summary

Introduction

The operation of knee bone implants in the biomedical world has a high success rate. Osteolysis, and most common infections in total knee arthroplasty (TKA). From implants to surgical instruments due to oscillations [2]. Titanium can be used in medicine, including in bone pin titanium surgery, or implants. This can be done, because titanium cannot reflect directly with the network (Stwertka, 2002). Ti6Al4V is one that has been widely used in biomedicine, especially as bone implants [3]. The element method used to analyze the deformation, shear units and principle stresses of bone implants with Ti6Al4V material.

Implant
Titanium
Result and Discussion
Conclusion

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