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Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T05A007, April 11–14, 2022
Paper No: DMD2022-1067
... of the tumor and tumor margins to increase the dispersal volume coverage capability. The next step in developing this device is the further characterization of the materials being used in this design. Device characterization included evaluating the behavior of the microneedles under compression while...
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T12A012, April 12–15, 2021
Paper No: DMD2021-1083
... pressure will change depending on catheter length and orientation. Therefore, relative changes in pressure coupled with early treatment imaging could be utilized to determine the success of CED treatment. convection-enhanced delivery microneedles reflux glioblastoma pressure sensing...
Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T12A014, April 12–15, 2021
Paper No: DMD2021-1087
... of arborizing microneedles used to affect a broader coverage of a dispersed volume in the regions of interest. We suspect the coverage of the dispersal volume depends on the material properties of the brain the infusate is being administered. In this study, we create a computational model to evaluate how two...