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公开(公告)号：US20160317337A1
公开(公告)日：2016-11-03
申请号：US15147777
申请日：2016-05-05
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Khanh Duong , Jill A. McCoy
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.
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公开(公告)号：US10660773B2
公开(公告)日：2020-05-26
申请号：US15432837
申请日：2017-02-14
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Karen J. Wang , Edward P. Garcia , Boyd V. Knott , Jill A. McCoy , Ashleigh Z. Sheehy
IPC: B29C65/66 , A61F2/958 , B29C65/00 , B29C67/00 , B29C65/78 , A61F2/95 , A61F2/915 , A61F2/04 , B29L28/00 , B29L31/00 , B29C65/82
Abstract: A medical device includes a balloon expanded scaffold crimped to a catheter having a balloon. The scaffold has a network of rings formed by struts connected at crowns and links connecting adjacent rings. The scaffold is crimped to the balloon by a process that includes using protective polymer sheaths or sheets during crimping, and adjusting the sheaths or sheets during the crimping to avoid or minimize interference between the polymer material and scaffold struts as the scaffold is reduced in size.
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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
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。
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Patent Agency Ranking
公开(公告)号：US10449074B2
公开(公告)日：2019-10-22
申请号：US15147779
申请日：2016-05-05
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Khanh Duong , Jill A. McCoy
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.
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公开(公告)号：US10433996B2
公开(公告)日：2019-10-08
申请号：US15147777
申请日：2016-05-05
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Khanh Duong , Jill A. McCoy
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.
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公开(公告)号：US20180228630A1
公开(公告)日：2018-08-16
申请号：US15432837
申请日：2017-02-14
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Karen J. Wang , Edward P. Garcia , Boyd V. Knott , Jill A. McCoy , Ashleigh Z. Sheehy
IPC: A61F2/958
Abstract: A medical device includes a balloon expanded scaffold crimped to a catheter having a balloon. The scaffold has a network of rings formed by struts connected at crowns and links connecting adjacent rings. The scaffold is crimped to the balloon by a process that includes using protective polymer sheaths or sheets during crimping, and adjusting the sheaths or sheets during the crimping to avoid or minimize interference between the polymer material and scaffold struts as the scaffold is reduced in size.
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公开(公告)号：US20160317338A1
公开(公告)日：2016-11-03
申请号：US15147779
申请日：2016-05-05
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Khanh Duong , Jill A. McCoy
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.
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公开(公告)号：US20150257910A1
公开(公告)日：2015-09-17
申请号：US14210086
申请日：2014-03-13
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Khanh Duong , Jill A. McCoy
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。
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