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公开(公告)号：US11844515B2
公开(公告)日：2023-12-19
申请号：US17130801
申请日：2020-12-22
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Laveille Kao Voss , Aaron M. Fortson , Wouter E. Roorda , Stephanie Henze , Kristopher M. Konawalik , Leah M. Davis
IPC: A61B17/062 , A61B17/06 , A61B17/04 , A61B17/00
CPC classification number: A61B17/0625 , A61B17/0057 , A61B17/0469 , A61B17/0491 , A61B17/062 , A61B17/06161 , A61B2017/00663 , A61B2017/047 , A61B2017/0472 , A61B2017/06042
Abstract: A medical device including an elongate member extending from a proximal end toward a distal end, the elongate member having a lumen with a longitudinal axis, a hub portion towards the proximal end of the elongate member and configured for a user to hold and manipulate a position of the elongate member, a base portion including a first groove and a second groove separated by an opening, and two wings disposed towards a distal end of the medical device, the two wings being opposite each other across the longitudinal axis and on opposite sides of the base portion, wherein, the two wings are configured to move in relation to the longitudinal axis and wherein each wing has an elongate slot having a closed first end at a location between the base portion and a peripheral end of the wing.
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公开(公告)号：US11647997B2
公开(公告)日：2023-05-16
申请号：US16670351
申请日：2019-10-31
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Aaron M. Fortson , Wouter E. Roorda
CPC classification number: A61B17/0057 , A61B17/0469 , A61B2017/00663 , A61B2017/00672 , A61B2017/0472 , A61B2017/0474
Abstract: A surgical device for suturing a body lumen is described, as well as methods for suturing tissue employing the surgical device. The device can include a body having a shaft and a foot for insertion into an opening in the body lumen. The device can include tissue ports between the shaft and the foot configured to receive tissue surrounding the opening in the body lumen. The foot can include a suture secured to needle capture devices. The device can include needles that can be advanced through tissue and into the needle capture devices. The needle capture devices can then be withdrawn, thereby harvesting the suture, which can then be used to close the opening in the body lumen.
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公开(公告)号：US11129610B2
公开(公告)日：2021-09-28
申请号：US16223827
申请日：2018-12-18
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Laveille Kao Voss , Stephanie Henze , Kristopher M. Konawalik , Leah M. Davis , Wouter E. Roorda
Abstract: A suturing system including an elongate distal member, an elongate proximal member proximal the elongate distal member, and a needle guide disposed between the elongate distal member and the elongate proximal member. A plurality of needles with a needle tip of each needle of the plurality of needles are orientated generally proximally toward a single opening in a distal end of the elongate proximal member. When the needle tip of each of the plurality of needles is at least partially disposed within the single opening, a portion of each needle of the plurality of needles, proximal a distal end of the needle guide, being radially separated by a distance less than a diameter of the elongated proximal member.
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公开(公告)号：US11051801B2
公开(公告)日：2021-07-06
申请号：US16353648
申请日：2019-03-14
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Wouter E. Roorda , Douglas H. Mehl
Abstract: A closure device for closing an opening in tissue is provided. The closure device includes an elongate member through which needles may be deployed. The closure device also includes a closure element having a foot portion and a needle guide portion. The foot portion and the needle guide portion are each movable between a delivery configuration and a deployed configuration. The foot portion includes cuffs removably mounted thereon and having sutures connected therebetween. The needle guide portion includes needle guide apertures that guide the needles to the cuffs. The needles securely engage the cuffs and draw the cuffs and suture through the lumen wall so that the opening in the lumen wall can be closed with the sutures.
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公开(公告)号：US10743864B2
公开(公告)日：2020-08-18
申请号：US15949642
申请日：2018-04-10
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Laveille Kao Voss , Aaron M. Fortson , Wouter E. Roorda , Stephanie Henze , Kristopher M. Konawalik , Leah M. Davis
IPC: A61B17/06 , A61B17/04 , A61B17/062 , A61B17/00
Abstract: A suturing system is provided. In an embodiment, the suturing system includes a sheath having a proximal end and a distal end. A needle is disposed distal the sheath in a pre-deployed configuration with a needle tip of the needle being orientated proximally towards the sheath. A body is disposed within the sheath, the body comprising a guide reducing an outer cross-sectional dimension of the body at the guide and forming a space between the body and the sheath, the guide being configured to receive the needle and direct the needle proximally toward the proximal end of the sheath. A suture is attached to the needle.
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Patent Agency Ranking
公开(公告)号：US20200060664A1
公开(公告)日：2020-02-27
申请号：US16670351
申请日：2019-10-31
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Aaron M. Fortson , Wouter E. Roorda
Abstract: A surgical device for suturing body lumen is described, as well as methods for suturing tissue employing the surgical device. The device can include a body having a shaft and a foot for insertion into an opening in a body lumen. The device can include tissue ports between configured to receive tissue surrounding the opening in the body lumen. The foot can include a suture secured to needle capture devices. The device can include needles that can be advanced through tissue and into the needle capture devices. The needle capture devices can then be withdrawn, thereby harvesting the suture, which can then be used to close the opening in the body lumen.
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公开(公告)号：US10463353B2
公开(公告)日：2019-11-05
申请号：US15186730
申请日：2016-06-20
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Aaron M. Fortson , Wouter E. Roorda
Abstract: A surgical device for suturing body lumen is described, as well as methods for suturing tissue employing the surgical device. The device can include a body having a shaft and a foot for insertion into an opening in a body lumen. The device can include tissue ports between configured to receive tissue surrounding the opening in the body lumen. The foot can include a suture secured to needle capture devices. The device can include needles that can be advanced through tissue and into the needle capture devices. The needle capture devices can then be withdrawn, thereby harvesting the suture, which can then be used to close the opening in the body lumen.
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公开(公告)号：US10064982B2
公开(公告)日：2018-09-04
申请号：US14832889
申请日：2015-08-21
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Wouter E. Roorda , Ni Ding
IPC: A61F2/30 , A61L31/08 , B05D1/02 , A61L31/16 , A61K31/436 , A61L31/10 , A61F2/82 , A61K31/439
Abstract: An amorphous PDLLA stent coating for drug delivery is disclosed.
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公开(公告)号：US20170020519A1
公开(公告)日：2017-01-26
申请号：US15162085
申请日：2016-05-23
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Laveille Kao Voss , Stephanie Henze , Kristopher M. Konawalik , Leah M. Davis , Wouter E. Roorda
CPC classification number: A61B17/06161 , A61B17/0057 , A61B17/0469 , A61B17/0491 , A61B17/06061 , A61B17/062 , A61B50/3001 , A61B50/362 , A61B2017/00663 , A61B2017/047 , A61B2017/0472 , A61B2017/06142 , A61B2050/364 , A61B2090/0807 , A61M5/3278 , A61M2005/3284
Abstract: A needle removal device is provided for removing needles from suturing devices and/or systems. In an embodiment, the needle removal device may be intended for use with a suturing device having one or more needle lumens. The needle removal device may include a first member having a first plurality of needle receptacles extending therethrough. The first needle receptacles may be configured and positioned to correspond to one or more of the one or more needle lumens of the suturing device. The needle removal device may also include a second member having a second plurality of needle receptacles extending therethrough. At least one of the first member or the second member may be moveable between a first position, wherein the first needle receptacles and the second needle receptacles are substantially aligned, and a second position, wherein the first needle receptacles and the second needle receptacles substantially unaligned.
Abstract translation: 提供针去除装置用于从缝合装置和/或系统中去除针。 在一个实施例中，针去除装置可以用于具有一个或多个针管的缝合装置。 针去除装置可以包括具有延伸穿过其中的第一多个针插座的第一构件。 可以将第一针插槽配置和定位成对应于缝合装置的一个或多个针管腔中的一个或多个。 针去除装置还可以包括具有延伸穿过其中的第二多个针插座的第二构件。 第一构件或第二构件中的至少一个可以在第一位置和第二位置之间移动，第一位置和第二针座基本上对准，其中第一针座和第二针座基本上对准，其中第一针座和第二针座基本上不对齐 。
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公开(公告)号：US09370353B2
公开(公告)日：2016-06-21
申请号：US13791858
申请日：2013-03-08
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Aaron M. Fortson , Wouter E. Roorda
CPC classification number: A61B17/0057 , A61B17/0469 , A61B2017/00663 , A61B2017/0472 , A61B2017/0474
Abstract: A surgical device for suturing body lumen is described, as well as methods for suturing tissue employing the surgical device. The device can include a body having a shaft and a foot for insertion into an opening in a body lumen. The device can include tissue ports between configured to receive tissue surrounding the opening in the body lumen. The foot can include a suture secured to needle capture devices. The device can include needles that can be advanced through tissue and into the needle capture devices. The needle capture devices can then be withdrawn, thereby harvesting the suture, which can then be used to close the opening in the body lumen.
Abstract translation: 描述了用于缝合体腔的手术装置，以及用于使用手术装置缝合组织的方法。 该装置可以包括具有用于插入体腔内的开口中的轴和脚的主体。 该装置可以包括在构造成接收围绕体腔内的开口的组织之间的组织端口。 脚可以包括固定到针捕获装置的缝合线。 该装置可以包括可以穿过组织并进入针捕获装置的针。 然后可以取出针捕获装置，从而收获缝合线，然后缝合线可用于封闭体腔内的开口。
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