公开(公告)号：US20150360006A1

公开(公告)日：2015-12-17

申请号：US14834345

申请日：2015-08-24

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Annie P. LIU ,  Jason Phillips ,  Mark C. Johnson ,  Sean Mcniven

IPC: A61M25/10

CPC classification number: A61M25/10 ,  A61F2/0095 ,  A61F2/958 ,  A61F2/962 ,  A61F2002/9522 ,  A61M25/1036 ,  A61M2025/1081 ,  Y10T29/49865 ,  Y10T29/49913

Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath pair is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath pair is removed by a health professional before placing the scaffold within the body.

Abstract translation: 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 在卷曲之后，将鞘对放置在卷曲框架上方，以减少卷曲聚合物支架的反冲，并且当支架被递送到身体中的目标时，保持脚手架气球接合以将支架保持在气囊上。 在将支架放入体内之前，保健专业人员将护套对移除。

公开(公告)号：US20190110914A1

公开(公告)日：2019-04-18

申请号：US16218272

申请日：2018-12-12

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Stephen D. Pacetti ,  Annie P. Liu ,  Mark C. Johnson

IPC: A61F2/958 ,  A61L31/06 ,  A61L31/14 ,  A61F2/82 ,  A61F2/962 ,  A61L31/04

Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath is removed by a health professional either by removing the sheath directly or using a tube containing the catheter.

公开(公告)号：US20150088241A1

公开(公告)日：2015-03-26

申请号：US14476660

申请日：2014-09-03

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Annie P. Liu ,  Jason Phillips ,  Mark C. Johnson ,  Brenna Hearn Lord ,  Jeremy Beer ,  Travis Yribarren ,  Steve Saville ,  Marc L. Speck

IPC: A61F2/958 ,  A61F2/82

CPC classification number: A61F2/97 ,  A61F2/82 ,  A61F2/958 ,  A61F2002/9522 ,  A61F2002/9583 ,  A61M25/10 ,  A61M2025/1081 ,  Y10T29/49826 ,  Y10T29/49863

Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath pair is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath pair is removed by a health professional before placing the scaffold within the body.

Abstract translation: 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 在卷曲之后，将鞘对放置在卷曲框架上方，以减少卷曲聚合物支架的反冲，并且当支架被递送到身体中的目标时，保持脚手架气球接合以将支架保持在气囊上。 在将支架放入体内之前，保健专业人员将护套对移除。

公开(公告)号：US20140379064A1

公开(公告)日：2014-12-25

申请号：US13924421

申请日：2013-06-21

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Stephen D. Pacetti ,  Annie P. Liu ,  Mark C. Johnson

IPC: A61F2/958 ,  A61F2/82 ,  A61F2/962

CPC classification number: A61F2/958 ,  A61F2/0095 ,  A61F2/82 ,  A61F2/95 ,  A61F2/962 ,  A61F2/966 ,  A61F2/97 ,  A61F2002/9583 ,  A61F2210/0004 ,  A61F2250/0059 ,  A61L31/048 ,  A61L31/06 ,  A61L31/14 ,  A61L31/148

Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath is removed by a health professional either by removing the sheath directly or using a tube containing the catheter.

Abstract translation: 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 在卷曲之后，将护套放置在卷曲框架上方以减少卷曲的聚合物支架的反冲，并且当支架被递送到身体中的目标时，保持脚手架气球接合以将支架保持在气囊上。 卫生专业人员可以通过直接取下护套或使用含有导管的管道去除护套。

公开(公告)号：US10232147B2

公开(公告)日：2019-03-19

申请号：US14834345

申请日：2015-08-24

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Annie P. Liu ,  Jason Phillips ,  Mark C. Johnson ,  Sean Mcniven

IPC: A61M25/10 ,  A61F2/00 ,  A61F2/958 ,  A61F2/962 ,  A61F2/95

Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath pair is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath pair is removed by a health professional before placing the scaffold within the body.

公开(公告)号：US20180361623A1

公开(公告)日：2018-12-20

申请号：US16102384

申请日：2018-08-13

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Lily Ayo Roberts ,  Sean A. McNiven ,  Kathleen Yan ,  Boyd V. Knott ,  Jeremy B. Beer ,  Mark C. Johnson

IPC: B29B11/04 ,  B29C65/00 ,  A61F2/915 ,  A61F2/958 ,  A61L31/00 ,  B29C65/66 ,  A61F2/24 ,  B29C67/00 ,  A61F2/95 ,  B29C55/24 ,  B29C65/78 ,  B29L31/00 ,  B29K67/00 ,  B29K101/00 ,  B29L28/00

Abstract: A medical device-includes a scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes inflating the delivery balloon during a diameter reduction to improve scaffold retention and maintaining an inflated balloon during the diameter reduction and prior and subsequent dwell periods.

公开(公告)号：US10059034B2

公开(公告)日：2018-08-28

申请号：US14535246

申请日：2014-11-06

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Lily Ayo Roberts ,  Sean A. McNiven ,  Kathleen Yan ,  Boyd V. Knott ,  Jeremy B. Beer ,  Mark C. Johnson

IPC: B29C65/56 ,  B29B11/04 ,  A61F2/958 ,  B29C65/66 ,  B29C65/00 ,  B29C67/00 ,  A61F2/915 ,  A61F2/24 ,  A61L31/00 ,  B29L31/00 ,  B29L28/00 ,  B29C55/24 ,  B29C65/78 ,  A61F2/95 ,  B29K101/00

CPC classification number: B29B11/04 ,  A61F2/2436 ,  A61F2/915 ,  A61F2/958 ,  A61F2002/9522 ,  A61F2002/9583 ,  A61F2250/0067 ,  A61L31/00 ,  B29C55/24 ,  B29C65/66 ,  B29C65/7817 ,  B29C66/532 ,  B29C66/63 ,  B29C66/71 ,  B29C66/73117 ,  B29C66/73791 ,  B29C66/91411 ,  B29C66/91421 ,  B29C66/91945 ,  B29C66/92445 ,  B29C66/9292 ,  B29C66/92921 ,  B29C66/949 ,  B29C67/0014 ,  B29C2793/0009 ,  B29K2101/00 ,  B29L2028/00 ,  B29L2031/7534 ,  B29L2031/7543 ,  B29K2067/046 ,  B29K2067/043

Abstract: A medical device-includes a scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes inflating the delivery balloon during a diameter reduction to improve scaffold retention and maintaining an inflated balloon during the diameter reduction and prior and subsequent dwell periods.

公开(公告)号：US09675483B2

公开(公告)日：2017-06-13

申请号：US13924421

申请日：2013-06-21

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Stephen D. Pacetti ,  Annie P. Liu ,  Mark C. Johnson

IPC: A61F2/962 ,  A61F2/958 ,  A61F2/82 ,  A61L31/14 ,  A61L31/04 ,  A61L31/06 ,  A61F2/95 ,  A61F2/966 ,  A61F2/00 ,  A61F2/97

CPC classification number: A61F2/958 ,  A61F2/0095 ,  A61F2/82 ,  A61F2/95 ,  A61F2/962 ,  A61F2/966 ,  A61F2/97 ,  A61F2002/9583 ,  A61F2210/0004 ,  A61F2250/0059 ,  A61L31/048 ,  A61L31/06 ,  A61L31/14 ,  A61L31/148

Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath is removed by a health professional either by removing the sheath directly or using a tube containing the catheter.

公开(公告)号：US20150059960A1

公开(公告)日：2015-03-05

申请号：US14535246

申请日：2014-11-06

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Lily Ayo Roberts ,  Sean A. McNiven ,  Kathleen Yan ,  Boyd V. Knott ,  Jeremy B. Beer ,  Mark C. Johnson

IPC: B29B11/04 ,  A61L31/00

CPC classification number: B29B11/04 ,  A61F2/2436 ,  A61F2/915 ,  A61F2/958 ,  A61F2002/9522 ,  A61F2002/9583 ,  A61F2250/0067 ,  A61L31/00 ,  B29C55/24 ,  B29C65/66 ,  B29C65/7817 ,  B29C66/532 ,  B29C66/63 ,  B29C66/71 ,  B29C66/73117 ,  B29C66/73791 ,  B29C66/91411 ,  B29C66/91421 ,  B29C66/91945 ,  B29C66/92445 ,  B29C66/9292 ,  B29C66/92921 ,  B29C66/949 ,  B29C67/0014 ,  B29C2793/0009 ,  B29K2101/00 ,  B29L2028/00 ,  B29L2031/7534 ,  B29L2031/7543 ,  B29K2067/046 ,  B29K2067/043

Abstract: A medical device-includes a scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes inflating the delivery balloon during a diameter reduction to improve scaffold retention and maintaining an inflated balloon during the diameter reduction and prior and subsequent dwell periods.

Abstract translation: 一种医疗装置 - 包括卷曲到具有膨胀气囊的导管的支架。 支架通过包括在直径减小期间使输送气囊膨胀的方法卷曲到气囊，以改善支架保持并在直径减小期间和之前和随后的停留期间保持充气气囊。

公开(公告)号：US20170312110A1

公开(公告)日：2017-11-02

申请号：US15595825

申请日：2017-05-15

Applicant: Abbott Cardiovascular Systems Inc.

Inventor： Stephen D. Pacetti ,  Annie P. Liu ,  Mark C. Johnson

IPC: A61F2/958 ,  A61L31/14 ,  A61F2/962 ,  A61L31/06 ,  A61F2/82 ,  A61L31/04 ,  A61F2/95 ,  A61F2/966 ,  A61F2/97 ,  A61F2/00

CPC classification number: A61F2/958 ,  A61F2/0095 ,  A61F2/82 ,  A61F2/95 ,  A61F2/962 ,  A61F2/966 ,  A61F2/97 ,  A61F2002/9583 ,  A61F2210/0004 ,  A61F2250/0059 ,  A61L31/048 ,  A61L31/06 ,  A61L31/14 ,  A61L31/148

Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath is removed by a health professional either by removing the sheath directly or using a tube containing the catheter.