In vitro studies of the neuroform microstent using transparent human intracranial arteries.
For better understanding of relevant morphology and mechanics, direct visualization of a Neuroform microstent (NFM) within an actual human intracranial artery is essential. Twelve NFM were deployed into 8 various segments of formaldehyde-fixed cadaver intracranial arteries. The arteries were then dehydrated and cleared in methyl salicylate to create transparency. The morphology of NFM was studied by digital macro-photography with a back illumination system. The possible limitations and important findings of the NFM were discussed.
Hsu
S-W
SW
Section of Neurointervention, Department of Radiology, The University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA.
Chaloupka
J C
JC
Feekes
J A
JA
Cassell
M D
MD
Cheng
Y-F
YF