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BoneFix: A Paradigm Shift in Fracture Fixations via On-Site Fabrication of Bone Restoration Patches

Project description

A minimally invasive treatment option for bone fractures

According to the World Health Organisation's projections, the incidence of osteoporosis fractures will have risen to 4.5 million by 2025. Current fracture fixators are rigid and thus not efficient in stabilising thin, fragile, inaccessible and shattered bones. The EU-funded BoneFix project's researchers will work on a novel class of bone adhesives and bone restoration materials, which will enable the personalised treatment of bone fractures via minimally invasive surgery under local anaesthesia. To achieve their goals, the team will develop a novel library of biocompatible, biodegradable thiol-ene based monomers, linear polycarbonates and multi-purpose dendritic materials that can bind to wet bones. The ultimate solution will be a bone restoration patch – a customisable, universal solution for fractures that upon complete healing will be fully resorbed.

Objective

As Europe’s population rapidly ages so too does the socioeconomic cost of bone fractures. According to WHO, the total number of osteoporosis-related fractures in EU patients will rise to 4.5 million in 2025, which translates to 8.5 incidents per minute. Unfortunately, clinically used metal fixators are old-fashion solutions and their rigid design combined with open surgery and general anaesthesia, make them poor fixators for fractures on thin, fragile, inaccessible and shattered bone. Our solution is BoneFix, a novel class of bone adhesives that will allow for personalized surgical treatment of bone fractures via minimal invasive surgery under local anaesthesia. This will be accomplished by developing a novel library of biocompatible, biodegradable triazine monomers, linear polycarbonates and multi-purpose dendritic materials, capable of binding to wet bone, together with strong biodegradable organic/ceramic composites. Building from the bottom up, the concept involves three domains: a bone substitute void filler, topological mechanical fixation patch, and a protective anti-bacterial hydrogel layer. The components will be delivered through narrow gauge needles and solidify “on fracture site” via High Energy Visible Light Off-Stoichiometric Thiol-Ene Coupling chemistry (HEV-OSTEC). Collectively, these will form a Bone Restoration Patch (BRP) - a customizable, universal solution for fractures that upon complete healing will be fully resorbed. The BRPs will be thoroughly evaluated by stakeholders in order to assess relevant properties, both ex vivo and finally in vivo on relevant animal models. The ultimate goal is to cement a new disruptive technology and a paradigm shift in clinical interventions of bone fractures in which BoneFix heals, fixates and protects complex fractures making screws, plates and open surgery obsolete.

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Topic(s)

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Funding Scheme

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RIA - Research and Innovation action

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Call for proposal

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(opens in new window) H2020-FETPROACT-2019-2020

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Coordinator

KUNGLIGA TEKNISKA HOEGSKOLAN
Net EU contribution

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.

€ 1 269 712,50
Address
BRINELLVAGEN 8
100 44 Stockholm
Sweden

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Region
Östra Sverige Stockholm Stockholms län
Activity type
Higher or Secondary Education Establishments
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Total cost

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.

€ 1 269 712,50

Participants (6)

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