Magnetic Responsive Smart Device for Tendon Regeneration
This project has been funded by the Italian Ministry of University and Research (MUR) under the PRIN 2022 programme.
About the Project
The MASTER project aims to develop a smart and biocompatible device based on magnetic-responsive scaffolds designed to promote tendon regeneration. These 3D-printed porous systems combine thermoplastic polyurethane with bioactive compounds and magnetic particles to stimulate cell activity and healing processes under magnetic field exposure. The innovation lies in mimicking the complex tendon-to-bone interface both structurally and biomechanically, enabling localized and tunable therapeutic responses.
Objectives
Blend Design
Design of polymeric blends doped with CS and CPPs
3D Scaffolds
Fabrication of highly porous 3D scaffolds through freeze-drying
Magnetic Control
Integration of magnetic particles to enable external field control
In Vitro Testing
In vitro validation of scaffold morphology, biocompatibility and magnetic response
Tendon Repair
Development of a minimally invasive tendon regeneration strategy
From Design to Application
Project Structure
The project involves the design and development of highly porous 3D scaffolds based on thermoplastic polyurethane. These scaffolds are doped with chondroitin sulfate (CS) and casein phosphopeptides (CPPs), aiming to mimic the structural, biomechanical, and biochemical properties of the tendon-to-bone interface (TBI).
The materials and processing steps are tailored to support cell adhesion, mechanical strength, and biological integration, following a modular and progressive structure across work packages.
Visual representation of the experimental design and magnetic scaffold application in tendon regeneration.
Updates and Results
Publications, news and research outcomes will be regularly updated here. A research paper has already been submitted, originating from the early results of the MASTER project, and includes a graphical abstract of the developed methodology.
Upcoming updates will include scientific results, dissemination activities and relevant milestones.
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Partners & Coordination
The project is coordinated by the University of Pavia (UNIPV), in collaboration with three other Italian universities. UNIPV acts as the lead institution and manages both project implementation and dissemination activities.