公开(公告)号：US20230052812A1

公开(公告)日：2023-02-16

申请号：US17966598

申请日：2022-10-14

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： STEVEN L. KANGAS ,  EDWARD KOPESKY ,  YEN-LANE CHEN

IPC: A61B17/12

Abstract: Medical devices as wells as methods for making and using medical devices are disclosed. An example medical device may include a left atrial appendage device. The left atrial appendage device may include an expandable frame configured to shift between a first configuration and an expanded configuration. A fabric mesh may be disposed along at least a portion of the expandable frame. An anti-thrombogenic coating may be disposed along the fabric mesh.

公开(公告)号：US20160262917A1

公开(公告)日：2016-09-15

申请号：US15066649

申请日：2016-03-10

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： JOHN J. CHEN ,  STEVEN L. KANGAS ,  YEN-LANE CHEN ,  HONGXIA ZENG ,  RAGHAV GOEL

IPC: A61F2/90 ,  A61L31/14 ,  B29C35/08 ,  A61L2/00 ,  B29C47/00 ,  B29C35/02 ,  A61L31/06 ,  A61F2/04

CPC classification number: A61F2/90 ,  A61F2/04 ,  A61F2210/0076 ,  A61F2230/0069 ,  A61F2240/001 ,  A61L2/007 ,  A61L31/06 ,  A61L31/14 ,  A61L31/148 ,  A61L2400/18 ,  B29C35/0266 ,  B29C35/0805 ,  B29C35/0866 ,  B29C48/0022 ,  B29C48/022 ,  B29C48/09 ,  B29C2035/0827 ,  B29C2035/0877 ,  B29K2995/006 ,  B29L2023/22 ,  B29L2031/7546 ,  C08L67/04

Abstract: A medical device includes a tubular network of struts including a bioerodible polymer. The tubular network can include a plurality of bands and a plurality of connector struts. Each band can include a plurality of peaks between adjacent band struts. Each band can be connected to one or more adjacent bands by at least two connector struts at a plurality of connector intersections. The bioerodible polymer can include a plurality of polymer chains functionalized with a photo active group.

Abstract translation: 医疗装置包括支柱的管状网络，其包括生物可蚀解聚合物。 管状网络可以包括多个带和多个连接器支柱。 每个带可以包括相邻带支柱之间的多个峰。 每个带可以通过在多个连接器交叉点处的至少两个连接器支柱连接到一个或多个相邻带。 生物可腐蚀的聚合物可以包括多个用光活性基团官能化的聚合物链。

公开(公告)号：US20210186516A1

公开(公告)日：2021-06-24

申请号：US17125747

申请日：2020-12-17

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： STEVEN L. KANGAS ,  EDWARD KOPESKY ,  YEN-LANE CHEN

IPC: A61B17/12

Abstract: Medical devices as wells as methods for making and using medical devices are disclosed. An example medical device may include a left atrial appendage device. The left atrial appendage device may include an expandable frame configured to shift between a first configuration and an expanded configuration. A fabric mesh may be disposed along at least a portion of the expandable frame. An anti-thrombogenic coating may be disposed along the fabric mesh.

公开(公告)号：US20160331564A1

公开(公告)日：2016-11-17

申请号：US15153998

申请日：2016-05-13

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： STEVEN L. KANGAS

IPC: A61F2/82 ,  A61M25/10 ,  A61L29/08 ,  A61L29/16 ,  A61L31/10 ,  A61L31/16

CPC classification number: A61F2/82 ,  A61F2250/0067 ,  A61F2310/0097 ,  A61L29/085 ,  A61L29/16 ,  A61L31/10 ,  A61L31/16 ,  A61L2300/416 ,  A61L2420/06 ,  A61M25/10 ,  A61M2025/105 ,  A61M2025/1079

Abstract: In embodiments, medical devices, such balloon catheters or stents, can deliver a therapeutic agent to body tissue of a patient. The medical device a therapeutic coating comprising a polydopamine coated therapeutic agent disposed on a surface of the expandable medical device. In some instances, the therapeutic agent may comprise everolimus.

Abstract translation: 在实施例中，医疗装置，例如气囊导管或支架，可将治疗剂递送至患者的身体组织。 该医疗装置包括设置在可扩张医疗装置的表面上的聚多巴胺涂覆的治疗剂的治疗性涂层。 在一些情况下，治疗剂可以包含依维莫司。