Opendata, web and dolomites

COLLHEAR SIGNED

3D printed COLLagen type I-Hydroxyapatite prostheses for the middle EAR

Total Cost €

0

EC-Contrib. €

0

Partnership

0

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 COLLHEAR project word cloud

Explore the words cloud of the COLLHEAR project. It provides you a very rough idea of what is the project "COLLHEAR" about.

acousto    generation    designed    macro    hydroxyapatite    materials    prone    40    science    native    topological    oriented    secondment    beneficiary    industrial    networking    personal    passive    outgoing    quality    ear    material    independent    antwerp    printing    composite    implants    basic    unfortunately    purpose    components    hearing    multiscale    size    maximising    superiore    15    versus    titanium    middle    conductive    printed    function    phd    position    anna    life    acoustic    citizens    otology    extrusion    specialized    university    restore    techniques    pathology    ossicular    made    prostheses    skills    small    prototypes    bulk    engineering    acoustics    prosthetics    longevity    biocompatibility    scuola    scientific    percentage    deafness    preferred    elderly    standpoint    view    mechanical    international    er    innovative    multidisciplinary    sant    mit    newly    bioreactor    population    biology    pisa    academic    solution    researcher    clinically    3d    micro    worldwide    biologic    bones    fabricate    performance    atomic    manufactured    occurs    collagen   

Project "COLLHEAR" data sheet

The following table provides information about the project.

Coordinator
SCUOLA SUPERIORE DI STUDI UNIVERSITARI E DI PERFEZIONAMENTO S ANNA 

Organization address
address: PIAZZA MARTIRI DELLA LIBERTA 33
city: PISA
postcode: 56127
website: www.sssup.it

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Italy [IT]
 Total cost 244˙269 €
 EC max contribution 244˙269 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2017
 Funding Scheme MSCA-IF-GF
 Starting year 2018
 Duration (year-month-day) from 2018-07-17   to  2021-07-16

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    SCUOLA SUPERIORE DI STUDI UNIVERSITARI E DI PERFEZIONAMENTO S ANNA IT (PISA) coordinator 244˙269.00
2    MASSACHUSETTS INSTITUTE OF TECHNOLOGY US (CAMBRIDGE) partner 0.00

Map

 Project objective

Conductive hearing loss is a pathology that affects about 15% of the worldwide population and more than 40% of the elderly. So far, passive implants, made of titanium and hydroxyapatite, are the preferred solution to restore the middle ear function. Unfortunately, a significant percentage of extrusion still occurs (up to 40% in the long term) due to reduced biocompatibility. The applicant (i.e. experienced researcher, ER) studied ear micro-prosthetics during his PhD and aims at developing a new generation of 3D printed bulk micro-prostheses for the middle ear made of collagen type 1 and hydroxyapatite, namely, the native components of the ear bones, to improve the quality of life the European citizens, who are highly prone to conductive deafness due to their longevity. To achieve this ambitious goal, thus maximising the acoustic behaviour of the composite material from its basic unit, the ER needs to learn multiscale design (i.e. from the atomic- to the macro-scale), which will be addressed during the outgoing phase at MIT. Therefore, a dedicated study will be carried out on 3D printing techniques in order to fabricate a set of new prototypes, which will be challenging due to the small size versus high performance of the ossicular prostheses. The ER will investigate and characterize the newly designed prostheses from a topological and acousto-mechanical standpoint at University of Antwerp (2-month secondment) and through a dedicated bioreactor, designed and manufactured on purpose at Scuola Superiore Sant’Anna (Beneficiary) to be used for a biologic assessment at University of Pisa (4-month secondment). The multidisciplinary approach involving acoustics, materials science, engineering, biology and otology will enhance the development of innovative clinically oriented prototypes and will contribute to the ER’s scientific and personal growth in view of a future academic or industrial independent position, based on high specialized skills and international networking.

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The information about "COLLHEAR" are provided by the European Opendata Portal: CORDIS opendata.

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