Investigating the effects of knee joint motion schemes on knee joint injury: A finite element analysis

2014 ◽  
Author(s):  
Alexander D. Orsi ◽  
Srinath Chakravarthy ◽  
Ashkan Vaziri ◽  
Hamid Nayeb-Hashemi ◽  
Ruben Goebel ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Knee Joint ◽  
Joint Motion ◽  
Element Analysis ◽  
Joint Injury ◽  
Knee Joint Motion ◽  
Knee Joint Injury

Modeling and analysis of knee joint impact damage in triple jump manipulators based on finite element method

2019 ◽  
Vol 10 (05) ◽  
pp. 1950030
Author(s):  
Mingquan Long
Keyword(s):  
Finite Element ◽  
Knee Joint ◽  
Impact Damage ◽  
Jump Process ◽  
Three Dimensional Model ◽  
Element Analysis ◽  
Joint Injury ◽  
Jump Training ◽  
Knee Joint Injury ◽  
The Impact

In order to study the three jump training and competition on knee joint impact damage degree, left knee joint of one healthy male athletes is used as the research object, a complete knee three-dimensional model was established based on the jumper’s knee CT scan and magnetic resonance imaging (MRI), including the femur, tibia, fibula, patella and knee major cartilage, ligaments. The multi-body dynamics analysis (MDA) and finite element analysis (FEA) method are used to calculate the three jump, jump starting, landing process of athletes knee joint impact, the state should change the status of stress, strain and displacement. The results show that in the three jump process, the load on the lateral contact area of the knee joint is the largest, the displacement is the largest, and it increases with the impact of jump and landing. This exacerbated the degree of wear and tear of the tibia, it tends to induce knee injury in athletes. The results show that the combination of finite element and MDA can better study the knee joint’s shock and vibration during the three-level jump training and competition, and these open up a new research method for the knee joint injury. It also provides a certain reference for the prevention and treatment of knee joint injury.

Finite element analysis of sacroiliac joint motion and restriction received from ligaments

2020 ◽  
Vol 2020.31 (0) ◽  
pp. 1C14
Author(s):  
Ryota TOYOHARA ◽  
Daisuke KUROSAWA ◽  
Niels HAMMER ◽  
Michael WERNER ◽  
Keita HONDA ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Sacroiliac Joint ◽  
Joint Motion ◽  
Element Analysis

Stress Distribution in an Artificial Cruciate Ligament during the Gait Cycle

2014 ◽  
Vol 601 ◽  
pp. 167-170
Author(s):  
Lucian Bogdan ◽  
Cristian Sorin Nes ◽  
Angelica Enkelhardt ◽  
Nicolae Faur ◽  
Carmen Sticlaru ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Stress Distribution ◽  
Knee Joint ◽  
Gait Cycle ◽  
Cruciate Ligament ◽  
Element Analysis ◽  
Proposed Model

This paper presents a finite element analysis in order to determinate the stress distribution in an proposed model of the artificial cruciate ligament of the knee joint during the gait cycle.

Finite element analysis of human knee joint in varus-valgus

1997 ◽  
Vol 12 (3) ◽  
pp. 139-148 ◽  
Author(s):  
MZ Bendjaballah ◽  
A Shirazi-Adl ◽  
DJ Zukor
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Knee Joint ◽  
Element Analysis ◽  
Human Knee ◽  
Human Knee Joint
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