Zobrazeno 1 - 10
of 192
pro vyhledávání: '"Duncan J. Maitland"'
Autor:
Lance M. Graul, Staci J. Horn, Landon D. Nash, Thomas B. Cheung, Fred J. Clubb, Duncan J. Maitland
Publikováno v:
Polymers, Vol 14, Iss 19, p 4122 (2022)
Shape-memory polymer (SMP) polyurethane foams have been applied as embolic devices and implanted in multiple animal models. These materials are oxidatively degradable and it is critical to quantify and characterize the degradation for biocompatibilit
Externí odkaz:
https://doaj.org/article/ff3f996aae3443f8b3bb42119af4f8e5
Publikováno v:
Polymers, Vol 14, Iss 11, p 2288 (2022)
Amorphous shape memory polymer foams are currently used as components in vascular occlusion medical devices such as the IMPEDE and IMPEDE-FX Embolization Plugs. Body temperature and moisture-driven actuation of the polymeric foam is necessary for ves
Externí odkaz:
https://doaj.org/article/5e649d379cca44abac7bfd9df84a96d5
Publikováno v:
Nanomaterials, Vol 12, Iss 3, p 406 (2022)
The ability to treat complex medical issues often requires dynamic and versatile materials. Electrospinning is a fabrication technique which produces nano-/microfibers that can mimic the extracellular matrix of many biological tissues while shape mem
Externí odkaz:
https://doaj.org/article/7d0700afb461417a933a1b21e1e60d2f
Autor:
Lindy K. Jang, Landon D. Nash, Grace K. Fletcher, Thomas Cheung, Andrew Soewito, Duncan J. Maitland
Publikováno v:
Journal of Composites Science, Vol 5, Iss 1, p 14 (2021)
Shape memory polymer (SMP) foams are porous materials with high surface area and large volumetric expansion capabilities that are well suited for endovascular occlusion applications, including brain aneurysm embolization. However, many polyurethane S
Externí odkaz:
https://doaj.org/article/e9dd8fbf0a7c4ff5a7d75adccc5051ca
Autor:
Sayyeda Marziya Hasan, Grace K. Fletcher, Mary Beth Browning Monroe, Mark A. Wierzbicki, Landon D. Nash, Duncan J. Maitland
Publikováno v:
Polymers, Vol 12, Iss 10, p 2290 (2020)
Shape memory polymer foams have been used in a wide range of medical applications, including, but not limited to, vessel occlusion and aneurysm treatment. This unique polymer system has been proven to shape-fill a void, which makes it useful for occl
Externí odkaz:
https://doaj.org/article/2ca0f0164cc249a682a635477f180661
Autor:
Grace K. Fletcher, Landon D. Nash, Lance M. Graul, Lindy K. Jang, Scott M. Herting, Matthew D. Wilcox, Tyler J. Touchet, Ana Katarina Sweatt, Mary P. McDougall, Steven M. Wright, Duncan J. Maitland
Publikováno v:
Molecules, Vol 25, Iss 20, p 4660 (2020)
The goal of this work was to develop a shape memory polymer (SMP) foam with visibility under both X-ray and magnetic resonance imaging (MRI) modalities. A porous polymeric material with these properties is desirable in medical device development for
Externí odkaz:
https://doaj.org/article/202fdae3cd9744bab8fda5533d90125c
Autor:
Landon D. Nash, Mary Beth Browning Monroe, Yong-Hong Ding, Kendal P. Ezell, Anthony J. Boyle, Ramanathan Kadirvel, David F. Kallmes, Duncan J. Maitland
Publikováno v:
Polymers, Vol 9, Iss 8, p 381 (2017)
Shape memory polymers can be programmed into a secondary geometry and recovered to their primary geometry with the application of a controlled stimulus. Porous shape memory polymer foam scaffolds that respond to body temperature show particular promi
Externí odkaz:
https://doaj.org/article/2b4b8604eb974762a2372386fc955c10
Autor:
Matthew A. Jungmann, Sarea Recalde Phillips, Tyler J. Touchet, Braeden Brinson, Katherine Parish, Corinne Petersen, Sayyeda Marziya Hasan, Landon D. Nash, Duncan J. Maitland, Daniel L. Alge
Publikováno v:
ACS Biomaterials Science & Engineering. 9:642-650
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0347bffd63b5670d49671b9e6406102
https://doi.org/10.1021/acsbiomaterials.2c01369
https://doi.org/10.1021/acsbiomaterials.2c01369
Publikováno v:
ACS Applied Bio Materials. 5:2633-2642
First metatarsophalangeal joint (MPJ) arthroplasty procedures are a common podiatric procedure. However, almost one-third of cases require revision surgeries because of nonunions. Revision or salvage surgery requires more extensive hardware and bone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0e9e3deb9ccf42c9788ecd6115b0b8f
https://doi.org/10.1021/acsabm.2c00103
https://doi.org/10.1021/acsabm.2c00103
Publikováno v:
Medical Physics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b9c8b8b2d80963622c05b43a8681dbe
https://doi.org/10.1002/mp.16462
https://doi.org/10.1002/mp.16462