Model Properties and Clinical Application in the Finite Element Analysis of Knee Joint: A Review.
Orthop Surg
; 16(2): 289-302, 2024 Feb.
Article
en En
| MEDLINE
| ID: mdl-38174410
ABSTRACT
The knee is the most complex joint in the human body, including bony structures like the femur, tibia, fibula, and patella, and soft tissues like menisci, ligaments, muscles, and tendons. Complex anatomical structures of the knee joint make it difficult to conduct precise biomechanical research and explore the mechanism of movement and injury. The finite element model (FEM), as an important engineering analysis technique, has been widely used in many fields of bioengineering research. The FEM has advantages in the biomechanical analysis of objects with complex structures. Researchers can use this technology to construct a human knee joint model and perform biomechanical analysis on it. At the same time, finite element analysis can effectively evaluate variables such as stress, strain, displacement, and rotation, helping to predict injury mechanisms and optimize surgical techniques, which make up for the shortcomings of traditional biomechanics experimental research. However, few papers introduce what material properties should be selected for each anatomic structure of knee FEM to meet different research purposes. Based on previous finite element studies of the knee joint, this paper summarizes various modeling strategies and applications, serving as a reference for constructing knee joint models and research design.
Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Fémur
/
Articulación de la Rodilla
Tipo de estudio:
Prognostic_studies
Límite:
Humans
Idioma:
En
Revista:
Orthop Surg
Año:
2024
Tipo del documento:
Article
País de afiliación:
China