Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

A three-dimensional finite element analysis of the upper tibia.

R B Little, H W Wevers, D Siu

Journal of Biomechanical Engineering

|May 1, 1986

Summary

A 3D finite element model of the proximal tibia was created to simulate bone mechanics. This model provides a baseline for analyzing prosthetic resurfaced tibiae and understanding bone stress distribution.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

ASCEND: a randomised, double-blinded, placebo-controlled, phase II study of gemcitabine and nab-paclitaxel with LSTA1 in untreated metastatic pancreatic adenocarcinoma. An Australasian Gastro-Intestinal Trials Group (AGITG) trial.

ESMO gastrointestinal oncology·2026

Same author

Update to the Hong Kong Epilepsy Guideline: evidence-based recommendations for clinical management of women with epilepsy throughout the reproductive cycle.

Hong Kong medical journal = Xianggang yi xue za zhi·2020

Same author

Genetic screening for familial hypercholesterolaemia in Hong Kong.

Hong Kong medical journal = Xianggang yi xue za zhi·2018

Same author

An update of the Hong Kong Epilepsy Guideline: consensus statement on the use of antiepileptic drugs in Hong Kong.

Hong Kong medical journal = Xianggang yi xue za zhi·2017

Same author

Covert stroke after non-cardiac surgery: a prospective cohort study.

British journal of anaesthesia·2016

Same author

MoCA-assessed cognitive function and excellent outcome after aneurysmal subarachnoid hemorrhage at 1 year.

European journal of neurology·2014

Area of Science:

Biomechanics
Biomedical Engineering
Orthopedic Research

Background:

Finite element analysis (FEA) is crucial for understanding bone mechanics.
Accurate modeling of the proximal tibia is essential for designing effective orthopedic implants.

Purpose of the Study:

To develop a validated three-dimensional finite element model of the proximal tibia.
To establish a baseline for future simulations of prosthetic resurfaced tibiae.
To investigate the mechanical properties and stress distribution within the proximal tibia.

Main Methods:

Developed a 3D finite element model using digitized tibial sections.
Incorporated material properties for cortical bone, cancellous bone, and cartilage from literature and experimental data.
Utilized indentation tests to characterize cancellous bone stiffness and strength.
Assumed linear elastic and isotropic material behavior.

Main Results:

The model showed a good qualitative correlation between trabecular alignment and principal compressive stresses.
Safety factors for cancellous and cortical bone were approximately 8 and 12, respectively, under physiological loading.
Load sharing between cancellous and cortical bone was analyzed.

Conclusions:

The developed 3D finite element model serves as a reliable tool for analyzing proximal tibia biomechanics.
The findings provide valuable insights into the mechanical integrity of the tibia under physiological loads.
This model can be extended for the evaluation of tibial prostheses and surgical interventions.

Related Experiment Videos