公开(公告)号：US09656030B1

公开(公告)日：2017-05-23

申请号：US13844222

申请日：2013-03-15

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： William Earl Webler, Jr. ,  Eugene T. Michal ,  Jessica Chiu ,  Charles D. Claude ,  Syed Faiyaz Ahmed Hossainy

IPC: A61M5/48 ,  A61M25/10

CPC classification number: A61M5/482 ,  A61B17/1204 ,  A61B17/12109 ,  A61B17/12172 ,  A61B17/12177 ,  A61B2017/1205 ,  A61F2/958 ,  A61M5/484 ,  A61M25/10 ,  A61M25/104 ,  A61M31/005 ,  A61M2025/0092 ,  A61M2025/0177 ,  A61M2025/1056

Abstract: A method including percutaneously positioning a delivery device in a blood vessel; locally introducing a treatment agent from the delivery device into the blood vessel upstream of an infarcted area or distressed area; and following introducing the treatment agent, occluding the blood vessel for a dwell time sufficient to allow the treatment agent to flow into targeted capillaries in or adjacent to the infarcted area. A system comprising a delivery device suitable for percutaneous insertion into a blood vessel of a patient, the delivery device comprising an occluding portion and a delivery cannula having a lumen therethrough; a controller coupled to a proximal portion of the delivery device comprising instruction logic to perform a method including introducing a treatment agent into the delivery cannula; and occluding a blood vessel following a predetermined delay time after introducing the treatment agent.

公开(公告)号：US20150030652A1

公开(公告)日：2015-01-29

申请号：US14505918

申请日：2014-10-03

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Charles D. Claude

IPC: A61L31/10 ,  A61K31/436 ,  A61K47/32

CPC classification number: A61L31/10 ,  A61K31/436 ,  A61K47/32 ,  A61L27/34 ,  A61L27/54 ,  A61L31/16 ,  A61L2300/416 ,  A61L2420/00 ,  C08F293/00 ,  C08F293/005 ,  C08L53/00 ,  C09D153/00 ,  Y10T428/31855 ,  Y10T428/31938 ,  C08L2666/02

Abstract: A block copolymer comprising a fluorinated block and a non-fluorinated block and method of making the block copolymer are provided. Also provided herein are a coating on an implantable device comprising the block copolymer and method of using the implantable device.

Abstract translation: 提供包含氟化嵌段和非氟化嵌段的嵌段共聚物和制备嵌段共聚物的方法。 本文还提供了可植入装置上的涂层，其包含嵌段共聚物和使用该可植入装置的方法。

公开(公告)号：US09446173B2

公开(公告)日：2016-09-20

申请号：US14505918

申请日：2014-10-03

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Charles D. Claude

IPC: A61L31/10 ,  A61K31/436 ,  A61K47/32 ,  C08F293/00 ,  C08L53/00 ,  C09D153/00 ,  A61L27/34 ,  A61L27/54 ,  A61L31/16

CPC classification number: A61L31/10 ,  A61K31/436 ,  A61K47/32 ,  A61L27/34 ,  A61L27/54 ,  A61L31/16 ,  A61L2300/416 ,  A61L2420/00 ,  C08F293/00 ,  C08F293/005 ,  C08L53/00 ,  C09D153/00 ,  Y10T428/31855 ,  Y10T428/31938 ,  C08L2666/02

Abstract: A block copolymer comprising a fluorinated block and a non-fluorinated block and method of making the block copolymer are provided. Also provided herein are a coating on an implantable device comprising the block copolymer and method of using the implantable device.

Abstract translation: 提供包含氟化嵌段和非氟化嵌段的嵌段共聚物和制备嵌段共聚物的方法。 本文还提供了可植入装置上的涂层，其包含嵌段共聚物和使用该可植入装置的方法。