Feasibility of aortic aneurysm sac embolization using a novel shape memory polymer embolic device
A Massmann, P Fries, R Shayesteh-Kheslat… - European Radiology …, 2023 - Springer
Background We investigated the feasibility of aneurysm sac embolization using a novel self-
expanding porous shape memory polymer (SMP) device during endovascular aortic …
expanding porous shape memory polymer (SMP) device during endovascular aortic …
[HTML][HTML] Active aortic aneurysm sac treatment with shape memory polymer during endovascular aneurysm repair
A Holden, AA Hill, M Khashram, JMM Heyligers… - Journal of Vascular …, 2023 - Elsevier
Preprocedural image analysis and intraprocedural techniques to fully treat infrarenal
abdominal aortic aneurysm sacs outside of the endograft with shape memory polymer (SMP) …
abdominal aortic aneurysm sacs outside of the endograft with shape memory polymer (SMP) …
Shape memory polymer technology in peripheral vascular embolization
A Holden, AA Hill, BT Buckley - Vascular, 2023 - journals.sagepub.com
Objectives Porous, radiolucent, shape memory polymer is a new technology available in
discrete peripheral vascular embolization devices. Shape memory polymers can exist in two …
discrete peripheral vascular embolization devices. Shape memory polymers can exist in two …
Clinical experience with a shape memory polymer peripheral vascular embolisation plug: a case series
RA Morgan, I Loftus, L Ratnam, R Das, L Mailli… - CVIR …, 2021 - Springer
Background Shape memory polymers are materials that are manufactured in a certain
shape, can be stored in a temporary deformed shape, and then return to–or remember–their …
shape, can be stored in a temporary deformed shape, and then return to–or remember–their …
Shape memory polymer stent with expandable foam: a new concept for endovascular embolization of fusiform aneurysms
W Small, PR Buckley, TS Wilson… - IEEE Transactions …, 2007 - ieeexplore.ieee.org
We demonstrate a new concept for endovascular embolization of nonnecked fusiform
aneurysms. A device prototype consisting of a stent augmented with expandable foam, both …
aneurysms. A device prototype consisting of a stent augmented with expandable foam, both …
In vitro study of transcatheter delivery of a shape memory polymer foam embolic device for treating cerebral aneurysms
W Hwang, P Singhal, MW Miller… - Journal of Medical …, 2013 - asmedigitalcollection.asme.org
Background We are developing shape memory polymer (SMP) foam devices for embolizing
and treating cerebrovascular aneurysms. Cerebral aneurysm rupture occurs in …
and treating cerebrovascular aneurysms. Cerebral aneurysm rupture occurs in …
In vitro and in vivo evaluation of a shape memory polymer foam‐over‐wire embolization device delivered in saccular aneurysm models
AJ Boyle, TL Landsman, MA Wierzbicki… - … Research Part B …, 2016 - Wiley Online Library
Current endovascular therapies for intracranial saccular aneurysms result in high recurrence
rates due to poor tissue healing, coil compaction, and aneurysm growth. We propose …
rates due to poor tissue healing, coil compaction, and aneurysm growth. We propose …
In vivo comparison of shape memory polymer foam‐coated and bare metal coils for aneurysm occlusion in the rabbit elastase model
SM Herting, Y Ding, AJ Boyle, D Dai… - … Research Part B …, 2019 - Wiley Online Library
Shape memory polymer (SMP) foam‐coated coils (FCCs) are new embolic coils coated with
porous SMP designed to expand for increased volume filling and enhanced healing after …
porous SMP designed to expand for increased volume filling and enhanced healing after …
In vitro performance of a shape memory polymer foam-coated coil embolization device
AJ Boyle, MA Wierzbicki, S Herting, AC Weems… - Medical engineering & …, 2017 - Elsevier
Intracranial saccular aneurysm treatment using endovascular embolization devices are
limited by aneurysm recurrence that can lead to aneurysm rupture. A shape memory …
limited by aneurysm recurrence that can lead to aneurysm rupture. A shape memory …
Comparison of shape memory polymer foam versus bare metal coil treatments in an in vivo porcine sidewall aneurysm model
The endovascular delivery of platinum alloy bare metal coils has been widely adapted to
treat intracranial aneurysms. Despite the widespread clinical use of this technique …
treat intracranial aneurysms. Despite the widespread clinical use of this technique …