公开(公告)号：US20150174299A1

公开(公告)日：2015-06-25

申请号：US14571196

申请日：2014-12-15

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： MICHAEL HUY NGO ,  Syed Faiyaz Ahmed Hossainy ,  Florencia Lim ,  O. Mikael Trollsas

IPC: A61L31/10

CPC classification number: A61L31/148 ,  A61L31/10 ,  A61L31/16 ,  A61L2300/602 ,  A61L2300/604 ,  A61L2420/06 ,  C08L77/00 ,  C08L77/12

Abstract: This invention is generally related to coating layers for implantable medical devices, such as drug delivery vascular stents, and methods of fabricating coated implantable medical devices. Specifically various embodiments of the present invention include methods of fabricating and modulating of coating layers to enhance bioabsorption. The coating layers include poly(ester-amide) and/or poly(amide) polymers.

Abstract translation: 本发明通常涉及用于可植入医疗装置的涂层，例如药物输送血管支架，以及制造涂覆的可植入医疗装置的方法。 具体地，本发明的各种实施方案包括制备和调节涂层以增强生物吸收的方法。 涂层包括聚（酯 - 酰胺）和/或聚（酰胺）聚合物。