網頁2003年9月3日 · Conventional stent materials, such as stainless steel or cobalt-based alloys, exhibit a distinctly different elastic deformation behavior from that of the structural … 網頁2024年10月8日 · A stent, which looks like a tiny coil of wire mesh, supports the walls of your artery and helps prevent it from re-narrowing after angioplasty. Here's what happens during a stent placement: The stent, …
Stent: MedlinePlus Medical Encyclopedia
網頁2016年10月21日 · A variety of metallic materials have been used for balloon-expandable stents as summarized in Table 11.1. Most widely used materials for balloon-expandable … 網頁2024年5月1日 · Brain stents Ischemic stroke 1. Introduction Biodegradable metals (BMs), represented by magnesium-, zinc-, and iron-based alloys, are expected to degrade or corrode gradually in vivo after performing their supportive assisting functions during tissue healing or disease diagnosis, under the influence of appropriate host responses. deseta gimnazija beograd
Stent Implantation and Thromboendarterectomy for the Common …
網頁stent. Four stents were successfully placed in the pulmonary arteries and three in the aorta. A stent was found in the descending aorta proximal to the celiac artery. Four other lambs … 網頁2024年1月25日 · Polymer-based materials for stents via plasma treatment have been widely reported. For example, Giol et al. bound protein layer onto poly (ethylene terephthalate) (PET) substrate for cardiovascular implants … 網頁Statt Metallen können auch abbaubare Polymere für Stents verwendet werden. Ein typisches Material ist Polylactat (PLA). Die Forschung konzentriert sich vor allem darauf, die guten Eigenschaften herkömmlicher permanenter Metallstents mit den polymeren Werkstoffen zu erreichen. deseta glava tom sojer