Development of Musculoskeletal Model of the PIP Joint
Research type
Research Study
Full title
Development of Parametric Musculoskeletal Models to Investigate the Anatomy and the Function of the PIP Joint
IRAS ID
140034
Contact name
David Warwick
Contact email
Sponsor organisation
University of Southampton
Research summary
The proximal interphalangeal (PIP) joint is the second joint in the finger from the finger tip. The outcome following replacement surgery of this joint is considered unsatisfactory. In order to improve these outcomes, it would be helpful to understand the geometry of the joint, how it moves and the forces that are involved. This can be achieved using computer models that model the bones and the soft tissues - musculoskeletal models. In order to make these models as representative as possible, they should be generated using anatomical data.
Data will initially be extracted from patients' existing MRI and CT scans. This will enable the computer model to begin being constructed. In parallel to the model initialisation, anatomical and motion data of the PIP joint of healthy volunteers will be collected. The necessary data will be collected using CT and MRI scans, as well as optical motion tracking methods. These data will then be used to populate the musculoskeletal model.
Once the model is constructed, it will be used to simulate the motion of the joint and look at the effect of a simulated PIP joint replacement. This information should then provide insight as to how PIP joint replacements might be improved in future.
REC name
London - Westminster Research Ethics Committee
REC reference
14/LO/1059
Date of REC Opinion
28 Nov 2014
REC opinion
Further Information Favourable Opinion