Project description
Personalised models could enable personalised orthotic treatment of knee osteoarthritis
More than 300 million people are living with knee osteoarthritis (KOA), creating a pressing need for more effective and comfortable knee orthoses. Current musculoskeletal models and newer human-orthosis coupling models inadequately capture the biomechanical mechanisms of patient-orthosis interactions, particularly related to abnormal load distribution between knee medial and lateral compartments, the main biomechanical factor associated with the initiation and progression of KOA. With the support of the Marie Skłodowska-Curie Actions programme, the KOA-Orthosis project will develop subject-specific patient-orthosis coupling musculoskeletal models enabling the detailed analysis of critical interactions. The project will then use simulations to design a prototype knee orthosis based on the developed interaction models and evaluate its performance.
Objective
Knee osteoarthritis (KOA) is a prevalent, chronic, degenerative, and multifactorial disease associated with pain, stiffness, and physical disability, and it is a significant public health problem in the world. Abnormal load distribution between knee medial and lateral compartments has been designated as the main biomechanical factor for the initiation and progression of KOA. Accurate quantification of internal knee contact force during daily living activities is significant for understanding the biomechanical mechanism of patient-orthosis interaction and improving the treatment with knee orthotics.
During the passing years, some subject-specific musculoskeletal models have been proposed to improve the prediction accuracy of internal knee contact force. However, approximations such as linear scaling, point contact assumptions, absence of ligaments, inaccurate muscle models, and absence of proper knee models are present in most models. Additionally, new human-orthosis coupling models have been proposed during the past years. However, disadvantages such as a relatively simple human model, non-patient model, and rigid contact between human and orthosis, remain. Therefore, the current musculoskeletal models and human-orthosis coupling models are not suitable for deeply studying the biomechanical mechanism of patient-orthosis interaction.
The goal of the research will focus on (1) developing a subject-specific patient-orthosis coupling musculoskeletal model considering subject-specific geometric models of bones, cartilages and meniscus, knee ligaments, muscle modelling, natural contact, and patients disease progression; (2) analyzing the biomechanical relationship between the applied orthopedic moment and internal contact forces of knee medial and lateral compartments, and understanding the interaction between the knee orthosis and KOA patients; (3) simulation-based design and evaluation of a prototype knee orthosis based on the developed interaction models.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
You need to log in or register to use this function
Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
-
HORIZON.1.2 - Marie Skłodowska-Curie Actions (MSCA)
MAIN PROGRAMME
See all projects funded under this programme
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships
See all projects funded under this funding scheme
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-MSCA-2022-PF-01
See all projects funded under this callCoordinator
Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
100 44 STOCKHOLM
Sweden
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.