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Finite element modeling of a generic stemless hip implant ...
In this study, the finite element modeling and comparison of the stress and strain analyses were carried out for three different structures that are intact bone, stemless implant and stemmed one. Currently proposed stemless design studied here is the generic concept of stemless implant.
A Preliminary Biomechanical Assessment of a Polymer ...
With the resurgence of composite materials in orthopaedic applications, a rigorous assessment of stress is needed to predict any failure of bone-implant systems. For current biomechanics research, strain gage measurements are employed to experimentally validate finite element models, which then characterize stress in the bone and implant.
 CHAPTER IV FINITE ELEMENT ANALYSIS OF THE KNEE JOINT ...
CHAPTER IV FINITE ELEMENT ANALYSIS OF THE KNEE JOINT WITHOUT A MEDICAL IMPLANT 4.1 Modeling in Biomechanics The human body, apart of all its other functions is a mechanical mechanism and a structure, since it transmits movement and force. As a structure its elements may be subjected to forces and suffer stress and strain.
Hybrid Prosthetic Treatment of the Edentulous Mandible ...
Hybrid Prosthetic Treatment of the Edentulous Mandible with Two or Four Implants - A Literature Review Ketabi AR 1*, Bornemann G2, Ketabi S3 and Lauer HC 4 1Private Practice, Specialist for Implantology, Stuttgart, Germany 2Private Practice, Idstein, Germany 3Maxillofacial Surgery, Katharinenhospital Stuttgart, Germany 4Department of Prosthetic Dentistry, University of Frankfurt, Germany
Zia Mahboob - Stress Engineering Specialist - De Havilland ...
The biomechanics of a validated Finite Element model of stress shielding in a novel hybrid Total Knee Replacement Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine; SAGE Journals May 21, 2010
faculty - Mechanical and Industrial Engineering - Ryerson ...
She is particularly concerned with the development and assessment of biomimetic and conventional implants. ... Finite Element Model of Stress Shielding in a Novel Hybrid Total Knee Replacement." Proceedings of the ... Thickness on Intact Femur Biomechanics: A Comparison of Finite Element Analysis with Synthetic Femurs." Proceedings of ......
Knee biomechanics after UKA and its relation to the ACL—a ...
Knee biomechanics after UKA and its relation to the ACL—a robotic investigation. Authors. ... A Validated Finite Element Analysis, The Journal of Arthroplasty, 2014, 29, 7, ... a cadaveric study using the robotic force sensor system, Knee Surgery, Sports Traumatology, Arthroscopy, ...
Research » Dynamic and Smart Systems Laboratory
The goal of this research is to study the preclinical development and testing of a self-sensing and self-powered total knee replacement (TKR) that embeds piezoelectric transducers inside the polyethylene bearing of a TKR unit for load sensing of tibiofemoral forces and generation of electrical energy to power the device. Related Publications
Biomechanics of the Total Knee Replacement: Predicting the ...
bone and implant. Two geometric models were created: an actual 3D representation of the tibia and the respective tibial components (realistic model); and a simplistic model for a better understanding of the interface behaviour. Both models were subjected to a Finite Element Analysis (FEA), varying the slopes in the sagittal
Finite element analysis of malposition in double uni ...
Finite element analysis of malposition in double uni-compartmental knee prosthesis ... Such approach, with respect to a conventional total knee prosthesis has some advantages as the preservation of the soft tissues and better patient perception & proprioception. ... this project is aimed to the investigation of the change in the tibial stress ......
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