公开(公告)号：US09801743B2

公开(公告)日：2017-10-31

申请号：US15197395

申请日：2016-06-29

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Marc S. Kreidler ,  Jessica P. Miller

IPC: A61F2/06 ,  A61F2/89 ,  A61F2/91 ,  A61F2/915

CPC classification number: A61F2/89 ,  A61F2/91 ,  A61F2/915 ,  A61F2002/91508 ,  A61F2002/91516 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/91541 ,  A61F2002/91566 ,  A61F2002/91575

Abstract: A stent design reduces the likelihood of contact among structural members when the stent diameter is reduced before insertion into the body. In one approach, an undulating link has a J-shaped profile or has an angled portion on one side at the peak of the link, in order to reduce contact during crimping. The stent may also include structural features that improve such aspects as flexibility, the coatibility of a drug coating onto the stent, flare reduction, stent retention within the body and/or reduction of the minimum diameter of the stent during crimping.

公开(公告)号：US20140309724A1

公开(公告)日：2014-10-16

申请号：US14314168

申请日：2014-06-25

Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

Inventor： Marc S. Kreidler ,  Jessica P. Miller

IPC: A61F2/89

CPC classification number: A61F2/89 ,  A61F2/91 ,  A61F2/915 ,  A61F2002/91508 ,  A61F2002/91516 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/91541 ,  A61F2002/91566 ,  A61F2002/91575

Abstract: A stent design reduces the likelihood of contact among structural members when the stent diameter is reduced before insertion into the body. In one approach, an undulating link has a J-shaped profile or has an angled portion on one side at the peak of the link, in order to reduce contact during crimping. The stent may also include structural features that improve such aspects as flexibility, the coatibility of a drug coating onto the stent, flare reduction, stent retention within the body and/or reduction of the minimum diameter of the stent during crimping.

Abstract translation: 支架设计减少了在插入体内之前支架直径减小时结构构件之间接触的可能性。 在一种方法中，起伏的连杆具有J形轮廓或在连杆的峰顶处的一侧上具有成角度的部分，以便在卷曲期间减少接触。 支架还可以包括结构特征，其改善弹性，药物涂层到支架上的可涂覆性，减光，支架在体内的保持和/或在压接期间减小支架的最小直径等方面。

公开(公告)号：US20180000617A1

公开(公告)日：2018-01-04

申请号：US15702624

申请日：2017-09-12

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Marc S. Kreidler ,  Jessica P. Miller

IPC: A61F2/89 ,  A61F2/91 ,  A61F2/915

CPC classification number: A61F2/89 ,  A61F2/91 ,  A61F2/915 ,  A61F2002/91508 ,  A61F2002/91516 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/91541 ,  A61F2002/91566 ,  A61F2002/91575

Abstract: A stent design reduces the likelihood of contact among structural members when the stent diameter is reduced before insertion into the body. In one approach, an undulating link has a J-shaped profile or has an angled portion on one side at the peak of the link, in order to reduce contact during crimping. The stent may also include structural features that improve such aspects as flexibility, the coatibility of a drug coating onto the stent, flare reduction, stent retention within the body and/or reduction of the minimum diameter of the stent during crimping.

公开(公告)号：US20160302947A1

公开(公告)日：2016-10-20

申请号：US15197395

申请日：2016-06-29

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Marc S. Kreidler ,  Jessica P. Miller

IPC: A61F2/89 ,  A61F2/915

CPC classification number: A61F2/89 ,  A61F2/91 ,  A61F2/915 ,  A61F2002/91508 ,  A61F2002/91516 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/91541 ,  A61F2002/91566 ,  A61F2002/91575

Abstract: A stent design reduces the likelihood of contact among structural members when the stent diameter is reduced before insertion into the body. In one approach, an undulating link has a J-shaped profile or has an angled portion on one side at the peak of the link, in order to reduce contact during crimping. The stent may also include structural features that improve such aspects as flexibility, the coatibility of a drug coating onto the stent, flare reduction, stent retention within the body and/or reduction of the minimum diameter of the stent during crimping.

Abstract translation: 支架设计减少了在插入体内之前支架直径减小时结构构件之间接触的可能性。 在一种方法中，起伏的连杆具有J形轮廓或在连杆的峰顶处的一侧上具有成角度的部分，以便在卷曲期间减少接触。 支架还可以包括结构特征，其改善弹性，药物涂层到支架上的可涂覆性，减光，支架在体内的保持和/或在压接期间减小支架的最小直径等方面。

公开(公告)号：US09402752B2

公开(公告)日：2016-08-02

申请号：US14314168

申请日：2014-06-25

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Marc S. Kreidler ,  Jessica P. Miller

IPC: A61F2/89 ,  A61F2/91 ,  A61F2/915

CPC classification number: A61F2/89 ,  A61F2/91 ,  A61F2/915 ,  A61F2002/91508 ,  A61F2002/91516 ,  A61F2002/91525 ,  A61F2002/91533 ,  A61F2002/91541 ,  A61F2002/91566 ,  A61F2002/91575

Abstract: A stent design reduces the likelihood of contact among structural members when the stent diameter is reduced before insertion into the body. In one approach, an undulating link has a J-shaped profile or has an angled portion on one side at the peak of the link, in order to reduce contact during crimping. The stent may also include structural features that improve such aspects as flexibility, the coatability of a drug coating onto the stent, flare reduction, stent retention within the body and/or reduction of the minimum diameter of the stent during crimping.

Abstract translation: 支架设计减少了在插入体内之前支架直径减小时结构构件之间接触的可能性。 在一种方法中，起伏的连杆具有J形轮廓或在连杆的峰顶处的一侧上具有成角度的部分，以便在卷曲期间减少接触。 支架还可以包括结构特征，其改善弹性，药物涂层到支架上的涂覆性，扩张减少，体内支架保持和/或压接期间支架的最小直径的减小等方面。