Simplified femoral shaft fracture internal fixation system model and analysis method thereof

Abstract

The invention provides a simplified femoral shaft fracture internal fixation system model. A femoral shaft fracture model, a bone plate and bone screws of an existing femoral shaft fracture internal fixation system are simplified, and a simplified structure is assembled, wherein the femoral shaft fracture model is simplified into a cylinder structure, and a cylinder is ensured to be hollow for simulating femoral shaft marrow; the bone plate is simplified into a plate-like structure; and the bone screws are simplified into cylinders. A series of difficult problems that the in-vitro test cost is relatively high, test materials do not meet requirements, the workload is relatively high, a test result is low in accuracy and the like in current femoral shaft fracture internal fixation system analysis are solved, the feasibility and simplicity of the femoral shaft fracture internal fixation system analysis are ensured, and the accuracy and reliability of the test result are improved.

Description

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AI Technical Summary

Benefits of technology

The present invent describes an improved surgery technique called hip joint replacement (HJ). It involves replacing damaged parts from bone around knee joints or other areas where there may have been damage during medical procedures such as arthroplasty surgeries. By doing things like creating new tissue within the body's own cells instead of relying solely upon simulations, researchers aimed at understanding how well these techniques work better without requiring complicated experiments involving simulated materials. These improvements resulted in more precise data about the patient's condition being repaired compared to previous methods which were only approximate. Additionally, they found that even small changes made overtime could lead to failure of the implant due to stress concentration issues. Overall, their technical effect was reduced costs associated with HJs while maintaining its accuracy and versatility.

Problems solved by technology

Technical Problem addressed in this patents describes various ways to evaluate the stability of hip joint implants during their use over time without causing any issues like cracks due to external forces applied thereto.

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