Non-invasive assessment of leaflet deformation in heart valve tissue engineering

J. Kortsmit, N.M. Driessen, M.C.M. Rutten, F.P.T. Baaijens

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

Contemporary tissue engineered heart valves seem to have sufficient mechanical strength for implantation [1]. Nevertheless, mechanical properties, tissue structure and architecture still need to be improved. Recent studies indicate enhancement of mechanical properties by applying cyclic diastolic pressure loads to the developing tissue in a bioreactor system [2]. However, current bioreactors operate with a preset transvalvular pressure applied to the tissue. Mechanical properties of the engineered construct may vary during culturing and consequently, the pressure-induced deformations are unknown. To systematically study the effects of mechanical straining on tissue development and to design an optimal conditioning protocol, real-time measurement and control of local tissue strains are desired.
Originele taal-2Engels
TitelProceedings of the ASME 2007 Summer Bioengineering Conference (SBC 2007) 20-24 June 2007, Keystone, Colorado, USA
Plaats van productieKeystone, Colorado, USA
Pagina's143-144
DOI's
StatusGepubliceerd - 2007
EvenementASME 2007 Summer Bioengineering Conference (SBC 2007) - Keystone, Verenigde Staten van Amerika
Duur: 20 jun 200724 jun 2007

Congres

CongresASME 2007 Summer Bioengineering Conference (SBC 2007)
Verkorte titelSBC 2007
Land/RegioVerenigde Staten van Amerika
StadKeystone
Periode20/06/0724/06/07
AnderSBC 2007 : Summer Bioengineering Conference, Keystone, CO

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