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公开(公告)号：US10299797B2
公开(公告)日：2019-05-28
申请号：US15728710
申请日：2017-10-10
摘要： An occlusion device for occluding a body vessel and methods of using the device are disclosed.
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公开(公告)号：US20160175132A1
公开(公告)日：2016-06-23
申请号：US14968318
申请日：2015-12-14
发明人： Kevin Wilger , Jarin Kratzberg , Rick Hadley , Siddharth Vad , Brandon Davis , Ryan Bradway
IPC分类号： A61F2/962
CPC分类号： A61F2/962 , A61F2/97 , A61F2002/9517
摘要： 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.
摘要翻译： 一种预加载的支架移植物递送装置，其具有导丝导管和手柄，其包括具有进入端口的多端口歧管，其中进入护套从每个进入端口延伸。 护套同轴地布置在导丝导管周围，并且包括两个分开，其能够使护套缩回，同时将通路护套设置在歧管的相应进入端口内。
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公开(公告)号：US20200060855A1
公开(公告)日：2020-02-27
申请号：US16107082
申请日：2018-08-21
摘要： Methods and apparatuses to place a prosthesis within a receiving structure are provided. A delivery apparatus includes an elongated support member including a support member distal end. A stop cap is disposed at the support member distal end and includes a stop cap transverse dimension larger than an inner diameter of a receiving lumen of the receiving structure. An elongated prosthesis-positioning member extends along the support member and stop cap so a distal surface of the prosthesis-positioning member is disposed at a position longitudinally coincident with a portion of the stop cap. A sheath comprises a sheath lumen receiving the prosthesis-positioning member so the sheath translates longitudinally relative to the prosthesis-positioning member. The delivery apparatus has a loaded configuration in which the prosthesis is received in the sheath lumen with a proximal end of the prosthesis abutting the prosthesis-positioning member distal surface.
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公开(公告)号：US20180028191A1
公开(公告)日：2018-02-01
申请号：US15728710
申请日：2017-10-10
CPC分类号： A61B17/12031 , A61B17/12109 , A61B17/12172 , A61B2017/00853 , A61B2017/00862 , A61B2017/00867 , A61B2017/12054 , A61B2090/3966
摘要： An occlusion device for occluding a body vessel and methods of using the device are disclosed.
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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
发明人： Chantelle King , Ryan Bradway , Jarin Kratzberg , Kevin Wilger
摘要： 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：US20200146859A1
公开(公告)日：2020-05-14
申请号：US16600987
申请日：2019-10-14
摘要： Systems and methods to place a prosthesis to have a preselected overlap with a receiving structure are provided. In one embodiment, a delivery system may include a primary sheath comprising a primary sheath lumen. The delivery system may further include a secondary sheath comprising a secondary sheath lumen. The primary sheath may be at least partially received within the secondary sheath lumen such that the primary sheath may translate longitudinally within the secondary sheath lumen. The delivery system may further include a prosthesis having proximal and distal ends and being received within the primary sheath lumen adjacent to the primary sheath distal end in a contracted delivery state. The delivery system may further include a length reference mechanism that indicates a length of the primary sheath distal end that extends distal to the secondary sheath distal end during the contracted delivery state of the prosthesis.
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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
发明人： Kevin Wilger , Jarin Kratzberg , Rick Hadley , Siddharth Vad , Brandon Davis , Ryan Bradway
摘要： 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：US20220273417A1
公开(公告)日：2022-09-01
申请号：US17744960
申请日：2022-05-16
发明人： Chantelle King , Ryan Bradway , Jarin Kratzberg , Kevin Wilger
摘要： 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
发明人： Chantelle King , Ryan Bradway , Jarin Kratzberg , Kevin Wilger
摘要： 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：US20160128699A1
公开(公告)日：2016-05-12
申请号：US14884905
申请日：2015-10-16
发明人： Richard Hadley , Kevin Wilger , Ryan Bradway
IPC分类号： A61B17/12
CPC分类号： A61B17/12172 , A61B17/12109 , A61B2017/12054 , A61F2/01 , A61F9/0017 , A61F9/0026 , A61F2002/011
摘要： 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.
摘要翻译： 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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