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公开(公告)号：US09421168B2
公开(公告)日：2016-08-23
申请号：US14221193
申请日：2014-03-20
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Wouter E. Roorda , Stephen D. Pacetti
IPC: A61K9/14 , A61K38/18 , A61K31/727 , A61K31/573 , A61K9/16 , A61K47/26 , A61K47/36 , A61K48/00
CPC classification number: A61K9/14 , A61K9/1617 , A61K9/1647 , A61K9/1658 , A61K9/1694 , A61K31/573 , A61K31/727 , A61K38/1825 , A61K47/26 , A61K47/36 , A61K48/00
Abstract: Compositions and methods of using the compositions are provided for forming an embolus within a region of an anatomical lumen for a transitory period in order to achieve a therapeutic effect.
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公开(公告)号：US20160106402A1
公开(公告)日：2016-04-21
申请号：US14860413
申请日：2015-09-21
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Laveille Kao Voss , Aaron M. Fortson , Douglas H. Mehl , Rizza Garcia , Wouter E. Roorda
CPC classification number: A61B17/0057 , A61B17/0401 , A61B17/0467 , A61B17/0485 , A61B17/0487 , A61B17/12136 , A61B2017/00654 , A61B2017/00663 , A61B2017/0417 , A61B2017/0454 , A61B2017/0461 , A61B2017/0464 , A61B2017/06176
Abstract: A suture securing system is provided for use in closing a vessel puncture site while eliminating the need for sutures to be manually tied in knots. The system may include an elongate body comprising a shaft and a barrel slidably mounted on the shaft. A knot replacement element may include an outer surface and an inner lumen configured to receive suture lengths. The knot replacement element may be at least partially positioned within the distal end of the barrel adjacent to the distal portion of the shaft and may be configured to selectively fasten the suture lengths together over the vessel repair site. The system may also include a snare configured to draw the suture lengths through the knot replacement element and at least a portion of the elongate body. A trimmer member may be configured to selectively trim the suture lengths extending from the knot replacement element.
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23.发明申请公开(公告)号：US20140206614A1
公开(公告)日：2014-07-24
申请号：US14221193
申请日：2014-03-20
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Wouter E. Roorda , Stephen D. Pacetti
IPC: A61K9/14 , A61K38/18 , A61K31/727 , A61K31/573
CPC classification number: A61K9/14 , A61K9/1617 , A61K9/1647 , A61K9/1658 , A61K9/1694 , A61K31/573 , A61K31/727 , A61K38/1825 , A61K47/26 , A61K47/36 , A61K48/00
Abstract: Compositions and methods of using the compositions are provided for forming an embolus within a region of an anatomical lumen for a transitory period in order to achieve a therapeutic effect.
Abstract translation: 提供使用组合物的组合物和方法，用于在解剖腔的一个区域内形成一个临时期的栓塞，以达到治疗效果。
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公开(公告)号：US11839351B2
公开(公告)日：2023-12-12
申请号：US17130764
申请日：2020-12-22
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Wouter E. Roorda , Douglas H. Mehl , Rizza A. Garcia , Timothy C. Reynolds , Dinorah V. Merrill , Dawn Ma , David J. Milazzo , Aaron M. Fortson
CPC classification number: A61B17/0469 , A61B17/06061 , A61B17/0485 , A61B2017/00637 , A61B2017/00663 , A61B2017/00778 , A61B2017/0472
Abstract: A device for closing an opening in a body lumen, the device having a first elongate member with a first lumen, a second elongate member distal the first elongate member, and a needle assembly slidably cooperating with the first elongate member to position a plurality of sutures within the lumen of the first elongate member. The needle assembly includes a needle base and a plurality of needle portions extending from the needle base. Slidable movement of the needle assembly in relation to the first elongate member locates the plurality of sutures selectively mounted to the needle assembly within the first lumen.
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公开(公告)号：US20230380832A1
公开(公告)日：2023-11-30
申请号：US18232501
申请日：2023-08-10
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Wouter E. Roorda , Douglas H. Mehl
CPC classification number: A61B17/0469 , A61B17/06004 , A61B17/0482 , A61B17/0057 , A61B2017/00663 , A61B2017/0472 , A61B2017/06042 , A61B2017/0496
Abstract: A device for positioning suture through tissue, the device including a proximal elongate member having a longitudinal axis, the proximal elongate member being configured to receive a needle, and a tissue locator disposed distal the proximal elongate member, the tissue locator being coupled to an elongate member extending through the proximal elongate member and including a leg with a needle receiving opening configured to accommodate the needle. Proximal movement of the elongate member compresses the tissue locator and folds the leg of the tissue locator, the leg transitioning from extending longitudinally to extending outwardly in relation to a position of the leg in a pre-compressed state.
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Patent Agency Ranking
公开(公告)号：US10271834B2
公开(公告)日：2019-04-30
申请号：US15149805
申请日：2016-05-09
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：US20190117221A1
公开(公告)日：2019-04-25
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
IPC: A61B17/06 , A61B17/04 , A61B17/062 , A61B17/00
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：US10194903B2
公开(公告)日：2019-02-05
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
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.
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公开(公告)号：US20180338759A1
公开(公告)日：2018-11-29
申请号：US16052263
申请日：2018-08-01
Applicant: Abbott Cardiovascular Systems, Inc.
Inventor： Wouter E. Roorda , Douglas H. Mehl , Rizza A. Garcia , Timothy C. Reynolds , Dinorah V. Merrill , Dawn Ma , David J. Milazzo , Aaron M. Fortson
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 foot portion having one or more feet slidably mounted relative thereto. The feet are movable between a deployed position and a delivery position. The feet include cuffs removably mounted therein, with sutures connected between the cuffs. When the feet are in the deployed position and the needles are advanced, 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：US20180221020A1
公开(公告)日：2018-08-09
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 , A61B17/062 , A61B17/04 , A61B17/00
CPC classification number: A61B17/06161 , A61B17/0057 , A61B17/0469 , A61B17/0491 , A61B17/062 , A61B17/0625 , A61B2017/00663 , A61B2017/047 , A61B2017/0472 , A61B2017/06042
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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