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公开(公告)号：US20200030123A1
公开(公告)日：2020-01-30
申请号：US16524999
申请日：2019-07-29
Applicant: Cook Medical Technologies LLC
Inventor： Ryan Bradway , Charles Baxter
Abstract: Disclosed herein is an anchor for use with a medical device. The anchor includes a coil, a barb, and a turn connecting the coil to the barb. The anchor may be made of a shape memory material. The coil may have a first handedness, and the turn may have a second handedness opposite the first handedness. The anchor may be attached to the medical device by a friction fit, in some cases without being attached by welding, soldering, adhesive, or crimping.
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公开(公告)号：US09757134B2
公开(公告)日：2017-09-12
申请号：US14723568
申请日：2015-05-28
Applicant: Cook Medical Technologies LLC
Inventor： Rick Hadley , Kevin Wilger , Ryan Bradway
CPC classification number: A61B17/12031 , A61B17/12109 , A61B17/12172 , A61B2017/00292 , A61B2017/00455 , A61B2017/1205 , A61B2017/12054 , A61B2090/038 , A61B2218/002
Abstract: A system for delivery and deployment of an occluder includes a handle, an actuating mechanism with a motion amplifier and a sheath positioning mechanism within the handle. A driveshaft of the actuating mechanism extends through the handle, the sheath positioning mechanism, and an attached sheath so as to couple with an occluder deployed via the driveshaft within a body lumen in a patient.
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公开(公告)号：US20150359539A1
公开(公告)日：2015-12-17
申请号：US14723568
申请日：2015-05-28
Applicant: Cook Medical Technologies LLC
Inventor： Rick Hadley , Kevin Wilger , Ryan Bradway
IPC: A61B17/12
CPC classification number: A61B17/12031 , A61B17/12109 , A61B17/12172 , A61B2017/00292 , A61B2017/00455 , A61B2017/1205 , A61B2017/12054 , A61B2090/038 , A61B2218/002
Abstract: A system for delivery and deployment of an occluder includes a handle, an actuating mechanism with a motion amplifier and a sheath positioning mechanism within the handle. A driveshaft of the actuating mechanism extends through the handle, the sheath positioning mechanism, and an attached sheath so as to couple with an occluder deployed via the driveshaft within a body lumen in a patient.
Abstract translation: 用于封闭器的输送和展开的系统包括手柄，具有运动放大器的致动机构和手柄内的护套定位机构。 所述致动机构的驱动轴延伸穿过所述手柄，所述护套定位机构和附接的护套，以便与经由所述驱动轴展开的封堵器联接在患者体内。
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公开(公告)号：US20220273417A1
公开(公告)日：2022-09-01
申请号：US17744960
申请日：2022-05-16
Applicant: Cook Medical Technologies LLC
Inventor： Chantelle King , Ryan Bradway , Jarin Kratzberg , Kevin Wilger
Abstract: A stent-graft comprises: a graft defining an elongate lumen having a longitudinal axis; an external stent having a plurality of struts and apices between the struts, the apices including proximal apices and distal apices; a set of proximal sutured knots, the proximal sutured knots securing the proximal apices of the stent to the graft; a set of distal sutured knots, the distal sutured knots securing the distal apices of the stent to the graft; and a plurality of intermediate sutured knots, formed along a continuous suture, the continuous suture including a plurality of bridging portions, the bridging portions bridging between neighbouring struts of the stent, the intermediate sutured knots securing struts of the stent to the graft.
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公开(公告)号：US20200046488A1
公开(公告)日：2020-02-13
申请号：US16536854
申请日：2019-08-09
Applicant: Cook Medical Technologies, LLC
Inventor： Chantelle King , Ryan Bradway , Jarin Kratzberg , Kevin Wilger
Abstract: A stent-graft comprises: a graft defining an elongate lumen having a longitudinal axis; an external stent having a plurality of struts and apices between the struts, the apices including proximal apices and distal apices; a set of proximal sutured knots, the proximal sutured knots securing the proximal apices of the stent to the graft; a set of distal sutured knots, the distal sutured knots securing the distal apices of the stent to the graft; and a plurality of intermediate sutured knots, formed along a continuous suture, the continuous suture including a plurality of bridging portions, the bridging portions bridging between neighbouring struts of the stent, the intermediate sutured knots securing struts of the stent to the graft.
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Patent Agency Ranking
公开(公告)号：US20160128699A1
公开(公告)日：2016-05-12
申请号：US14884905
申请日：2015-10-16
Applicant: Cook Medical Technologies LLC
Inventor： Richard Hadley , Kevin Wilger , Ryan Bradway
IPC: A61B17/12
CPC classification number: A61B17/12172 , A61B17/12109 , A61B2017/12054 , A61F2/01 , A61F9/0017 , A61F9/0026 , A61F2002/011
Abstract: A device for deploying, adjusting, and retrieving a medical implant is described. The device has at least one wing with a receiving element formed thereon for engaging the medical implant. An outer sheath may be used to move the device from the open configuration to the closed configuration. A method for using such a device is also provided.
Abstract translation: 描述了用于部署，调整和检索医疗植入物的装置。 该装置具有至少一个翼片，其上形成有用于接合医疗植入物的接纳元件。 可以使用外护套将装置从打开构型移动到关闭构型。 还提供了一种使用这种装置的方法。
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公开(公告)号：US20150343181A1
公开(公告)日：2015-12-03
申请号：US14293536
申请日：2014-06-02
Applicant: COOK MEDICAL TECHNOLOGIES LLC
Inventor： Ryan Bradway , Rick Hadley , Jarin Kratzberg , Kimberly A. Ringenberger , Kevin Wilger
IPC: A61M25/10
CPC classification number: A61B17/12031 , A61B17/12109 , A61B17/12172 , A61B2017/00853 , A61B2017/00862 , A61B2017/00867 , A61B2017/12054 , A61B2090/3966
Abstract: An occlusion device for occluding a body vessel and methods of using the device are disclosed.
Abstract translation: 公开了一种用于封闭体体的闭塞装置和使用该装置的方法。
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公开(公告)号：US11331178B2
公开(公告)日：2022-05-17
申请号：US16536854
申请日：2019-08-09
Applicant: Cook Medical Technologies, LLC
Inventor： Chantelle King , Ryan Bradway , Jarin Kratzberg , Kevin Wilger
Abstract: A stent-graft comprises: a graft defining an elongate lumen having a longitudinal axis; an external stent having a plurality of struts and apices between the struts, the apices including proximal apices and distal apices; a set of proximal sutured knots, the proximal sutured knots securing the proximal apices of the stent to the graft; a set of distal sutured knots, the distal sutured knots securing the distal apices of the stent to the graft; and a plurality of intermediate sutured knots, formed along a continuous suture, the continuous suture including a plurality of bridging portions, the bridging portions bridging between neighbouring struts of the stent, the intermediate sutured knots securing struts of the stent to the graft.
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公开(公告)号：US10231858B2
公开(公告)日：2019-03-19
申请号：US14968318
申请日：2015-12-14
Applicant: Cook Medical Technologies LLC
Inventor： Kevin Wilger , Jarin Kratzberg , Rick Hadley , Siddharth Vad , Brandon Davis , Ryan Bradway
Abstract: A pre-loaded stent graft delivery device having a guide wire catheter and a handle including a multi-port manifold with access ports, where an access sheath extends from each access port. A sheath is disposed coaxially around the guide wire catheter and includes two splits that enable the retraction of the sheath while the access sheaths are disposed within the respective access port of the manifold.
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公开(公告)号：US20180200093A1
公开(公告)日：2018-07-19
申请号：US15822760
申请日：2017-11-27
Applicant: Cook Medical Technologies LLC
Inventor： Ryan Bradway , Charles Baxter , Jarin Kratzberg
CPC classification number: A61F2/95 , A61F2/07 , A61F2/243 , A61F2/89 , A61F2/966 , A61F2002/9511 , A61F2002/9517 , A61F2002/9522 , A61F2002/9534 , A61F2002/9665 , A61M25/0136
Abstract: A controlled expansion stent graft delivery system has an adjustment configuration in which a retractable sheath is at a retracted position out of contact with a stent graft, but expansion of the stent graft is controlled by a control tether, which has a middle segment wrapped around a fabric tube of the stent graft. The stent graft changes diameter responsive to a tension level in the control tether. At least one of an orientation and a position of the stent graft may be adjusted during controlled expansion via the control tether.
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