The effectiveness of bone-cement injection during vertebroplasty is highly dependent on the cement-injection-distribution pattern, the interface effects between the porous bone structure and the initially liquid cement, as well as the curing process of the bone cement itself. Taking vertebroplasty as motivation, this project aims at taking into account interface and material deposition processes on the pore scale to describe material-injection processes in porous media on the REV (representative elementary volume) scale. The modelling process will be exemplified on vertebra-like structures.
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91 to 100 of 124 Results
poro097.zip
Nov 10, 2022 - Data for: A continuum mechanical porous media model for simulating vertebroplasty: Numerical simulations and experimental validation
ZIP Archive - 12.4 MB - MD5: ba909cea02eb2ed545854c9b5bb98c60
rheology_viscosity_time.tab
Nov 10, 2022 - Data for: A continuum mechanical porous media model for simulating vertebroplasty: Numerical simulations and experimental validation
Tabular Data - 6.2 KB - 3 Variables, 241 Observations - UNF:6:9q7b4P/JD9VZ/HeUZmFAig==
vertebra_empty.zip
Nov 10, 2022 - Data for: A continuum mechanical porous media model for simulating vertebroplasty: Numerical simulations and experimental validation
ZIP Archive - 12.6 MB - MD5: e07fe80062c7bc4add61511de6a7533d
Dynamic CT imaging of bone cement injection through aluminium foam
Jun 23, 2021 - Dynamic CT imaging
Trivedi, Zubin, 2021, "Dynamic CT imaging of bone cement injection through aluminium foam", https://doi.org/10.18419/DARUS-2037, DaRUS, V1, UNF:6:H7VS7vaCTD5/iVSCIXdACQ== [fileUNF]
The process of vertebroplasty is experimentally simulated by injecting a commercially available bone cement (rheology previously characterised) into a piece of aluminium foam (diameter 40 mm) with pore structure similar to that of cancellous bone inside a vertebra. The cement infiltration pattern is captured using a dynamic CT imaging setup. The bo...
CemFlow-03-Foam-03-Cine-40mm-0.4s-0.625-bone+_01.am
Jun 23, 2021 - Dynamic CT imaging of bone cement injection through aluminium foam
Unknown - 32.0 MB - MD5: 3536fc0505ab0eb14f9443dd41fe9c11
CemFlow-03-Foam-03-Cine-40mm-0.4s-0.625-bone+_02.am
Jun 23, 2021 - Dynamic CT imaging of bone cement injection through aluminium foam
Unknown - 32.0 MB - MD5: 9a39355a0154b95c952f716921c4be70
CemFlow-03-Foam-03-Cine-40mm-0.4s-0.625-bone+_03.am
Jun 23, 2021 - Dynamic CT imaging of bone cement injection through aluminium foam
Unknown - 32.0 MB - MD5: fc7ee5fd06499562fdfd7eb778982416
CemFlow-03-Foam-03-Cine-40mm-0.4s-0.625-bone+_04.am
Jun 23, 2021 - Dynamic CT imaging of bone cement injection through aluminium foam
Unknown - 32.0 MB - MD5: 96b52ab31430ac8258daabd6f1e0bd16
CemFlow-03-Foam-03-Cine-40mm-0.4s-0.625-bone+_05.am
Jun 23, 2021 - Dynamic CT imaging of bone cement injection through aluminium foam
Unknown - 32.0 MB - MD5: 2a076ab5bbbfa85902e30076c9a87117
CemFlow-03-Foam-03-Cine-40mm-0.4s-0.625-bone+_06.am
Jun 23, 2021 - Dynamic CT imaging of bone cement injection through aluminium foam
Unknown - 32.0 MB - MD5: e14eb4285dfc9b2601e920817e9710a8
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