公开(公告)号：US20180264177A1

公开(公告)日：2018-09-20

申请号：US15981381

申请日：2018-05-16

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： JOHN HINGSTON ,  GARY JORDAN ,  WILLIAM BERTOLINO ,  PAUL K. NORTON ,  JASON WEINER

IPC: A61L27/58 ,  A61L31/10 ,  A61L31/14

CPC classification number: A61L27/58 ,  A61L31/10 ,  A61L31/148 ,  A61L2420/02 ,  A61L2420/08 ,  A61L2430/36

Abstract: A stent, the stent including a first coating composition disposed on at least a portion of the outer surface of the stent, the first coating composition having at least one bioadhesive and a second coating composition disposed over the first coating composition, the second coating composition having at least one biodegradable polymer, and methods of making and using the same.

公开(公告)号：US20160235561A1

公开(公告)日：2016-08-18

申请号：US15041765

申请日：2016-02-11

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： THOMAS A. WROBEL ,  RAVI RAMRAKHYANI ,  JASON WEINER

IPC: A61F2/848 ,  A61F2/958 ,  A61F2/94 ,  A61F2/91 ,  A61F2/07 ,  A61F2/844

CPC classification number: A61F2/848 ,  A61F2/07 ,  A61F2/2418 ,  A61F2/90 ,  A61F2/958 ,  A61F2210/0076 ,  A61F2250/001

Abstract: A tubular stent includes a stent body having a distal end and a proximal end, a covering surrounding at least a portion of the stent body and an adjustable annular ring secured to the stent body. The adjustable annular ring is configured to permit radial expansion of the adjustable annular ring while resisting radial compression of the adjustable annular ring.

Abstract translation: 管状支架包括具有远端和近端的支架主体，围绕支架主体的至少一部分的覆盖物和固定到支架主体的可调节环形环。 可调环形环被构造成允许可调环形环的径向膨胀，同时抵抗可调节环的径向压缩。