ArticleJournal of orthopaedic surgery and research2022
Changes in hip joint contact stress during a gait cycle based on the individualized modeling method of "gait-musculoskeletal system-finite element".
Article in Journal of orthopaedic surgery and research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
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Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.
- Multibody dynamics-based musculoskeletal modeling for gait analysis: a systematic review.Journal of neuroengineering and rehabilitation · 2024Pooled it
- A Musculoskeletal-Finite Element Study of Knee Joint Loading and Cartilage Mechanics in Children with Cerebral Palsy.Annals of biomedical engineering · 2026Article
- Acetabular superior wall fractures: a distinct acetabular fracture entity.Archives of orthopaedic and trauma surgery · 2026Article
- Effects of bone deformation on patient-specific finite element predictions of hip chondrolabral mechanics.Journal of the mechanical behavior of biomedical materials · 2026Article
- Initiation of Collapse in Osteonecrosis of the Femoral Head: A Patient-Specific Finite Element Simulation Study.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2026Article
- Dataset for rapid estimation of femoral neck loading during gait and dynamic exercises.Scientific data · 2026Article
- Normal values of femoral head coverage angles on three-dimensional computed tomography images.PloS one · 2026Article
- Mechanical Stimulation in the Residual Femur During Gait in Transfemoral Prosthesis Users Provides a Potential Reason for Bone Mineral Density Loss.International journal for numerical methods in biomedical engineering · 2025Article
- [Biomechanical study of lumbar vertebra during gait cycle in adolescent idiopathic scoliosis].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2025Article
- Understanding Hip Contact Stress Based on Types of Physical Activity: A Systematic Review.Health science reports · 2025Review
- Kinematic and kinetic characteristics exhibit differences in two typical progressive movements of Baduangong and Tai Chi: a comparison based on personalized musculoskeletal simulation analysis.Frontiers in bioengineering and biotechnology · 2025Article
- Effect of Sclerosis Bands in Femoral Head Necrosis on Non-Vascularized Fibular Grafting-A Finite Element Study.Orthopaedic surgery · 2024Article
- Three-dimensional distribution of subchondral fracture lines in osteonecrosis of the femoral head.Journal of orthopaedic translation · 2024Article
- Understanding the role of head size and neck length in micromotion generation at the taper junction in total hip arthroplasty.Scientific reports · 2024Article
- Effects of various hyperopia intervention levels on male college students' gait kinematics.Frontiers in physiology · 2023Article
- Biomechanical analysis and clinical observation of 3D-printed acetabular prosthesis for the acetabular reconstruction of total hip arthroplasty in Crowe III hip dysplasia.Frontiers in bioengineering and biotechnology · 2023Article
- Mechanical upside of PAO mainstream fixations: co-simulation based on early postoperative gait characteristics of DDH patients.Frontiers in bioengineering and biotechnology · 2023Article
- Three dimensional analysis of hip joint reaction force using Q Hip Force (AQHF) software: Implication as a diagnostic tool.PloS one · 2022Article
- Acetabular Morphotype Is Associated with Change in Acetabular Orientation Between Supine and Standing.JB & JS open accessArticle
Corrections and comments
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Authors and funding
12 authors at 3 institutions in 1 country.
Funding
Abstract
objectiveTo construct a comprehensive simulation method of "gait-musculoskeletal system (MS)-finite element (FE)" for analysis of hip joint dynamics characteristics and the changes in the contact stress in the hip throughout a gait cycle.
methodsTwo healthy volunteers (male and female) were recruited. The 3D gait trajectories during normal walking and the CT images including the hip and femur of the volunteers were obtained. CT imaging data in the DICOM format were extracted for subjected 3D hip joint reconstruction. The reconstructed 3D model files were used to realize the subject-specific registration of the pelvis and thigh segment of general musculoskeletal model. The captured marker trajectory data were used to drive subject-specific musculoskeletal model to complete inverse dynamic analysis. Results of inverse dynamic analysis were exported and applied as boundary and load settings of the hip joint finite element in ABAQUS. Finally, the finite element analysis (FEA) was performed to analyze contact stress of hip joint during a gait cycle of left foot.
resultsIn the inverse dynamic analysis, the dynamic changes of the main hip-femoral muscle force with respect to each phase of a single gait cycle were plotted. The hip joint reaction force reached a maximum value of 2.9%BW (body weight) and appeared at the end of the terminal stance phase. Twin peaks appeared at the initial contact phase and the end of the terminal stance phase, respectively. FEA showed the temporal changes in contact stress in the acetabulum. In the visual stress cloud chart, the acetabular contact stress was mainly distributed in the dome of the acetabulum and in the anterolateral area at the top of the femoral head during a single gait cycle. The acetabular contact area was between 293.8 and 998.4 mm
conclusionsThe "Gait-MS-FE" technology is integrated to construct a comprehensive simulation framework. Based on human gait trajectories and their CT images, individualized simulation modeling can be achieved. Subject-specific gait in combination with an inverse dynamic analysis of the MS provides pre-processing parameters for FE simulation for more accurate biomechanical analysis of hip joint.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.