公开(公告)号：US09393352B2

公开(公告)日：2016-07-19

申请号：US14879873

申请日：2015-10-09

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Bin Huang ,  David C. Gale ,  Daniel A. Castro ,  Vincent J. Gueriguian

IPC: A61F2/06 ,  A61L31/10 ,  A61L31/08 ,  B05D1/02 ,  B05D1/18 ,  B05D1/32 ,  A61F2/86 ,  A61L31/16

CPC classification number: A61L31/10 ,  A61F2/86 ,  A61F2240/001 ,  A61F2250/0051 ,  A61F2250/0067 ,  A61K31/436 ,  A61L31/022 ,  A61L31/06 ,  A61L31/08 ,  A61L31/148 ,  A61L31/16 ,  A61L2300/416 ,  A61L2420/02 ,  A61L2420/08 ,  B05D1/02 ,  B05D1/18 ,  B05D1/32

Abstract: This invention relates to stents, a type of implantable medical device, with an antiproliferative coating and a prohealing luminal coating and methods of fabricating stents with an antiproliferative coating and a prohealing luminal coating.

公开(公告)号：US20160200035A1

公开(公告)日：2016-07-14

申请号：US14615314

申请日：2015-02-05

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Jamey Jacobs ,  Stephen Pacetti

IPC: B29C59/08 ,  A61F2/915 ,  A61F2/958 ,  A61F2/844

CPC classification number: A61F2/915 ,  A61F2/958 ,  A61F2002/91575 ,  A61F2210/0004 ,  A61F2230/0004 ,  A61F2240/001 ,  A61F2250/0036 ,  A61L31/06 ,  A61L31/14 ,  B29C59/085 ,  B29K2067/046 ,  B29K2995/006 ,  B29L2031/7534 ,  C08L67/04

Abstract: A scaffold strut is shaped to improve hemocompatibility. After laser cutting, the scaffold is placed on a work piece and its struts are shaped by flame polishing or brushing. The abluminal surfaces and luminal surfaces can have corners rounded. The strut can have a sloped surface on its luminal side without reducing strut thickness needed for strength.

Abstract translation: 支架支架的形状可改善血液相容性。 激光切割后，将支架放置在工件上，其支柱通过火焰抛光或刷涂成型。 腹腔表面和腔表面可以具有圆角。 支柱可以在其腔侧具有倾斜表面，而不会减小强度所需的支柱厚度。

公开(公告)号：US20160199065A1

公开(公告)日：2016-07-14

申请号：US15077824

申请日：2016-03-22

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Paul Consigny ,  Dariush Davalian

IPC: A61B17/12 ,  A61B17/11 ,  A61M1/36

CPC classification number: A61L31/148 ,  A61B17/11 ,  A61B17/12009 ,  A61B2017/1107 ,  A61M1/3655 ,  Y10T83/04

Abstract: A medical device that can be wrapped around a segment of an artery downstream of an arteriovenous fistula. The wrap, when used in this manner, creates a stenosis for reducing retrograde flow at the fistula. Sutures are positioned in holes present in the upper and lower halves or connecting ends of the wrap, after which the sutures are pulled to oppose the two sides in order to create a stenosis. When the surgeon is satisfied that the stenosis is appropriate, the sutures are tied in place.

公开(公告)号：US20160184491A1

公开(公告)日：2016-06-30

申请号：US15063367

申请日：2016-03-07

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Syed Faiyaz Ahmed Hossainy ,  Mikael Trollsas ,  Lothar Walter Kleiner

IPC: A61L31/10 ,  A61L31/16

CPC classification number: A61L31/16 ,  A61L31/10 ,  A61L2300/416 ,  A61L2420/02 ,  A61L2420/04 ,  B05D3/14 ,  C08F14/22 ,  C08F114/22 ,  C08F214/22 ,  C08F214/28

Abstract: Provided herein is a prohealing piezoelectric coating and the method of making and using the same.

Abstract translation: 本文提供了一种预热压电涂层及其制造和使用方法。

公开(公告)号：US20160184120A1

公开(公告)日：2016-06-30

申请号：US14979297

申请日：2015-12-22

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： John E. Papp ,  Hung T. Nguyen ,  Justin K. Elerath ,  Dion I. Herabadi ,  Michael T. Martins ,  Kirsten S. King ,  Scott H. Mueller ,  Coeta K. Peloquin ,  Stephen D. Pacetti

IPC: A61F2/958 ,  A61F2/915 ,  A61F2/91 ,  A61F2/966 ,  A61F2/844

CPC classification number: A61F2/958 ,  A61F2/844 ,  A61F2/91 ,  A61F2/915 ,  A61F2/966 ,  A61F2002/826 ,  A61F2002/9583 ,  A61F2210/0076 ,  A61F2250/0019 ,  A61F2250/0039

Abstract: Segmented scaffolds composed of disconnected scaffold segments are delivered to an implant site on a delivery balloon. The segments are crimped to the balloon and separated from each other by gaps. When the balloon is inflated the gaps between the disconnected scaffold segments stay constant. Pillowed or banded balloons are used to deliver the segments.

Abstract translation: 由断开的支架段组成的分段支架被输送到输送球囊上的植入部位。 这些片段被卷曲到球囊并且通过间隙彼此分离。 当气囊膨胀时，断开的支架段之间的间隙保持不变。 枕头或带状气球用于交付细分。

公开(公告)号：US09364361B2

公开(公告)日：2016-06-14

申请号：US14210086

申请日：2014-03-13

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Khanh Duong ,  Jill A. McCoy

IPC: A61M25/00 ,  A61F2/97 ,  A61F2/958

CPC classification number: A61F2/97 ,  A61F2/844 ,  A61F2/958 ,  A61F2002/9522 ,  A61F2002/9583

Abstract: A sheath used to protect a medical device has one or more strips formed over a portion thereof. The medical device is a scaffold crimped to a balloon and mounted to a catheter. The sheath is two-piece, including a protecting and constraining sheath part. The strips facilitate removal of the constraining sheath from the scaffold in manner that reduces instances of damage caused by improper removal of the sheath from the medical device.

Abstract translation: 用于保护医疗装置的护套在其一部分上形成有一个或多个条带。 医疗装置是压接到气囊并安装到导管上的支架。 鞘是两片，包括保护和约束护套部分。 条带有助于从支架移除约束护套，以减少由于从医疗装置中不恰当地去除护套而引起的损伤的情况。

公开(公告)号：US09364350B2

公开(公告)日：2016-06-14

申请号：US13937984

申请日：2013-07-09

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Stephen D. Pacetti ,  Richard Rapoza

IPC: A61F2/82 ,  A61F2/89 ,  A61F2/915

CPC classification number: A61F2/89 ,  A61F2/82 ,  A61F2/91 ,  A61F2/915 ,  A61F2002/9155 ,  A61F2230/0054 ,  Y10T29/49995

Abstract: An implantable stent includes a plurality of rings. At least a distal end ring has an eased corner feature formed in the polymer substrate at a radially outward, distal-facing corner of the ring while relatively sharp corners of the polymer substrate are maintained in radially inward corners of the ring.

Abstract translation: 可植入支架包括多个环。 至少一个远端环具有形成在聚合物基底中位于环的径向向外的远侧面角处的易折角特征，而聚合物基底的相对尖锐的角保持在环的径向向内的拐角处。

公开(公告)号：US20160158420A1

公开(公告)日：2016-06-09

申请号：US15045742

申请日：2016-02-17

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Yung-Ming CHEN ,  Yiwen TANG ,  Stephen D. PACETTI ,  Lothar KLEINER

IPC: A61L31/10 ,  A61F2/90 ,  A61L31/14 ,  A61F2/04 ,  A61L31/00 ,  A61L31/16

CPC classification number: A61L31/10 ,  A61F2/04 ,  A61F2/90 ,  A61F2210/0004 ,  A61K9/0024 ,  A61L31/00 ,  A61L31/005 ,  A61L31/14 ,  A61L31/148 ,  A61L31/16 ,  A61L2300/204 ,  A61L2300/222 ,  A61L2300/602 ,  A61L2300/61 ,  A61L2300/64 ,  A61L2300/802 ,  A61L2420/02 ,  A61L2420/08 ,  C08L33/10

Abstract: A coating comprising a stimulus-responsive material and a bioactive agent for controlled release of the bioactive agent and methods of making and using the same are disclosed.

Abstract translation: 公开了包含刺激响应材料和用于控制释放生物活性剂的生物活性剂的涂层及其制备和使用方法。

公开(公告)号：US20160158046A1

公开(公告)日：2016-06-09

申请号：US15015945

申请日：2016-02-04

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Stephen D. Pacetti ,  Yunbing Wang

IPC: A61F2/958 ,  A61M25/10

CPC classification number: A61F2/958 ,  A61M5/16877 ,  A61M25/10184 ,  A61M25/10185 ,  A61M25/104 ,  A61M39/24 ,  A61M2039/2413

Abstract: An apparatus and method for controlling inflation pressure, pressurization rate, and volumetric flow rate of a balloon during deployment of a stent or scaffold is disclosed.

公开(公告)号：US20160157988A1

公开(公告)日：2016-06-09

申请号：US15042045

申请日：2016-02-11

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Yunbing Wang ,  James Oberhauser ,  Manish Gada

IPC: A61F2/06 ,  A61L31/04 ,  A61L31/16 ,  A61L31/12 ,  A61L31/14

CPC classification number: A61F2/06 ,  A61L31/041 ,  A61L31/129 ,  A61L31/148 ,  A61L31/16 ,  A61L2300/422 ,  C08L67/04

Abstract: A medical device implantable within a peripheral vessel of the body composed of a bioresorbable polymer is disclosed. The device has a high resistance to fracture, is very flexible, and has a high crush recovery when subjected to crushing, axial, or torsional forces.

Abstract translation: 公开了一种可植入在由生物可再吸收的聚合物组成的身体的外周血管内的医疗装置。 该装置具有高抗断裂性，非常柔软，并且当受到破碎，轴向或扭转力时具有高的压碎恢复性。