公开(公告)号：US20150327979A1

公开(公告)日：2015-11-19

申请号：US14809979

申请日：2015-07-27

申请人： ATRITECH, INC.

发明人： Chris Quinn ,  Jin Shimada ,  Kevin Anderson

IPC分类号： A61F2/01 ,  A61B17/12 ,  A61B17/00

CPC分类号： A61F2/013 ,  A61B17/0057 ,  A61B17/12022 ,  A61B17/12122 ,  A61B17/12172 ,  A61B90/39 ,  A61B2017/12054 ,  A61B2017/12081 ,  A61B2017/12095 ,  A61B2017/22035 ,  A61B2090/08021 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0071

摘要： A system and method for retrieving an implantable device includes a delivery catheter, a recapture section, and a sheath. The delivery catheter has a proximal end and a distal end. The recapture section is axially extendable from the distal end of the delivery catheter. The sheath has a proximal end and a distal end and a lumen sized to receive the delivery catheter. A portion of the lumen of the sheath is actuatable from an enlarged inside diameter to a reduced inside diameter to apply an inwardly directed force to the recapture section. The delivery catheter can be actuated with respect to the sheath to extend or retract the recapture section with respect to the delivery catheter.

摘要翻译： 用于检索可植入装置的系统和方法包括输送导管，再捕获部分和护套。 输送导管具有近端和远端。 再捕获部分可从输送导管的远端轴向延伸。 护套具有近端和远端以及尺寸适于接纳输送导管的内腔。 护套的内腔的一部分可以从扩大的内径致动到减小的内径，以向再取回部分施加向内的力。 输送导管可以相对于护套被致动以相对于输送导管延伸或缩回再捕获部分。

公开(公告)号：US20180140413A1

公开(公告)日：2018-05-24

申请号：US15876985

申请日：2018-01-22

申请人： ATRITECH, INC.

发明人： Chris Quinn ,  Jin Shimada ,  Kevin Anderson

IPC分类号： A61F2/01 ,  A61B17/12 ,  A61B17/00 ,  A61B90/00 ,  A61B17/22

CPC分类号： A61F2/013 ,  A61B17/0057 ,  A61B17/12022 ,  A61B17/12122 ,  A61B17/12172 ,  A61B90/39 ,  A61B2017/12054 ,  A61B2017/12081 ,  A61B2017/12095 ,  A61B2017/22035 ,  A61B2090/08021 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0071

摘要： A system and method for retrieving an implantable device includes a delivery catheter, a recapture section, and a sheath. The delivery catheter has a proximal end and a distal end. The recapture section is axially extendable from the distal end of the delivery catheter. The sheath has a proximal end and a distal end and a lumen sized to receive the delivery catheter. A portion of the lumen of the sheath is actuatable from an enlarged inside diameter to a reduced inside diameter to apply an inwardly directed force to the recapture section. The delivery catheter can be actuated with respect to the sheath to extend or retract the recapture section with respect to the delivery catheter.

公开(公告)号：US20140081314A1

公开(公告)日：2014-03-20

申请号：US14079193

申请日：2013-11-13

申请人： ATRITECH, INC.

发明人： Steve Zaver ,  Kevin Anderson ,  Kevin Cowden ,  Chris Quinn ,  Brian Watschke

IPC分类号： A61B17/12

CPC分类号： A61B17/12022 ,  A61B17/0057 ,  A61B17/12122 ,  A61B17/12172 ,  A61B2017/00477 ,  A61B2017/00575 ,  A61B2017/00579 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00619 ,  A61B2017/00623 ,  A61B2017/00632 ,  A61B2017/00986 ,  A61B2017/0412 ,  A61B2017/0427 ,  A61B2017/0464 ,  A61B2017/1205 ,  A61B2017/12054 ,  A61B2017/12095 ,  A61B2017/22038 ,  A61F2/01 ,  A61F2002/011

摘要： An implant delivery system, comprising: an implantable device comprising a plurality of supports extending between a proximal end and a distal end, the supports being moveable between a collapsed configuration and an expanded configuration, a proximal guide tube at the proximal end of the supports extending toward the distal end, and a distal guide tube at the distal end of the supports extending toward the proximal end, wherein the proximal and distal guide tubes are telescoping and become further engaged as the supports move from the collapsed to the expanded configuration.

摘要翻译： 一种植入物递送系统，包括：可植入装置，其包括在近端和远端之间延伸的多个支撑件，所述支撑件可在收缩构型和扩张构型之间移动，所述支撑件的近端处的近端引导管延伸 并且远端引导管在支撑件的远端朝向近端延伸，其中近端和远端引导管是伸缩的并且随着支撑件从塌陷部移动到扩张构型而进一步接合。

公开(公告)号：US10898198B2

公开(公告)日：2021-01-26

申请号：US15822080

申请日：2017-11-24

申请人： ATRITECH, INC.

发明人： Steve Zaver ,  Kevin Anderson ,  Kevin Cowden ,  Chris Quinn ,  Brian Watschke

IPC分类号： A61B17/12 ,  A61B17/00 ,  A61F2/01 ,  A61B17/22 ,  A61B17/04

摘要： An implant delivery system, comprising: an implantable device comprising a plurality of supports extending between a proximal end and a distal end, the supports being moveable between a collapsed configuration and an expanded configuration, a proximal guide tube at the proximal end of the supports extending toward the distal end, and a distal guide tube at the distal end of the supports extending toward the proximal end, wherein the proximal and distal guide tubes are telescoping and become further engaged as the supports move from the collapsed to the expanded configuration.

公开(公告)号：US10076335B2

公开(公告)日：2018-09-18

申请号：US14705561

申请日：2015-05-06

申请人： ATRITECH, INC.

发明人： Steve Zaver ,  Kevin Anderson ,  Kevin Cowden ,  Chris Quinn ,  Brian Watschke

IPC分类号： A61B17/10 ,  A61B17/128 ,  A61B17/12 ,  A61F2/01 ,  A61B17/00

CPC分类号： A61B17/12022 ,  A61B17/0057 ,  A61B17/12122 ,  A61B17/12172 ,  A61B2017/00477 ,  A61B2017/00575 ,  A61B2017/00579 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00619 ,  A61B2017/00623 ,  A61B2017/00632 ,  A61B2017/00986 ,  A61B2017/0412 ,  A61B2017/0427 ,  A61B2017/0464 ,  A61B2017/1205 ,  A61B2017/12054 ,  A61B2017/12095 ,  A61B2017/22038 ,  A61F2/01 ,  A61F2002/011

摘要： An implant delivery system, comprising: an implantable device comprising a plurality of supports extending between a proximal end and a distal end, the supports being moveable between a collapsed configuration and an expanded configuration, a proximal guide tube at the proximal end of the supports extending toward the distal end, and a distal guide tube at the distal end of the supports extending toward the proximal end, wherein the proximal and distal guide tubes are telescoping and become further engaged as the supports move from the collapsed to the expanded configuration.

公开(公告)号：US20180070950A1

公开(公告)日：2018-03-15

申请号：US15822080

申请日：2017-11-24

申请人： ATRITECH, INC.

发明人： Steve Zaver ,  Kevin Anderson ,  Kevin Cowden ,  Chris Quinn ,  Brian Watschke

IPC分类号： A61B17/12 ,  A61F2/01 ,  A61B17/00

CPC分类号： A61B17/12022 ,  A61B17/0057 ,  A61B17/12122 ,  A61B17/12172 ,  A61B2017/00477 ,  A61B2017/00575 ,  A61B2017/00579 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00619 ,  A61B2017/00623 ,  A61B2017/00632 ,  A61B2017/00986 ,  A61B2017/0412 ,  A61B2017/0427 ,  A61B2017/0464 ,  A61B2017/1205 ,  A61B2017/12054 ,  A61B2017/12095 ,  A61B2017/22038 ,  A61F2/01 ,  A61F2002/011

摘要： An implant delivery system, comprising: an implantable device comprising a plurality of supports extending between a proximal end and a distal end, the supports being moveable between a collapsed configuration and an expanded configuration, a proximal guide tube at the proximal end of the supports extending toward the distal end, and a distal guide tube at the distal end of the supports extending toward the proximal end, wherein the proximal and distal guide tubes are telescoping and become further engaged as the supports move from the collapsed to the expanded configuration.

公开(公告)号：US20150238197A1

公开(公告)日：2015-08-27

申请号：US14708757

申请日：2015-05-11

申请人： ATRITECH, INC.

发明人： Chris Quinn ,  Steve Zaver ,  Kevin Anderson

IPC分类号： A61B17/12

CPC分类号： A61B17/12122 ,  A61B17/12022 ,  A61B17/12172 ,  A61B17/221 ,  A61B17/32056 ,  A61B2017/12054 ,  A61B2017/22035

摘要： A retrieval portion is attached to an implantable device to facilitate retrieval of the implantable device in the unlikely event of embolization. The retrieval portion may comprise one or more loops, or a plurality of extensions. Methods of retrieving an implantable device are disclosed. Various adapters are disclosed for use with a conventional snare for grasping an implantable device.

摘要翻译： 检索部分连接到可植入装置，以便在不太可能发生栓塞的情况下便于可植入装置的取出。 检索部分可以包括一个或多个循环或多个扩展。 公开了检索可植入装置的方法。 公开了与用于抓握可植入装置的常规圈套一起使用的各种适配器。

公开(公告)号：US20150230909A1

公开(公告)日：2015-08-20

申请号：US14705561

申请日：2015-05-06

申请人： ATRITECH, INC.

发明人： Steve Zaver ,  Kevin Anderson ,  Kevin Cowden ,  Chris Quinn ,  Brian Watschke

IPC分类号： A61F2/01

CPC分类号： A61B17/12022 ,  A61B17/0057 ,  A61B17/12122 ,  A61B17/12172 ,  A61B2017/00477 ,  A61B2017/00575 ,  A61B2017/00579 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00619 ,  A61B2017/00623 ,  A61B2017/00632 ,  A61B2017/00986 ,  A61B2017/0412 ,  A61B2017/0427 ,  A61B2017/0464 ,  A61B2017/1205 ,  A61B2017/12054 ,  A61B2017/12095 ,  A61B2017/22038 ,  A61F2/01 ,  A61F2002/011

摘要： An implant delivery system, comprising: an implantable device comprising a plurality of supports extending between a proximal end and a distal end, the supports being moveable between a collapsed configuration and an expanded configuration, a proximal guide tube at the proximal end of the supports extending toward the distal end, and a distal guide tube at the distal end of the supports extending toward the proximal end, wherein the proximal and distal guide tubes are telescoping and become further engaged as the supports move from the collapsed to the expanded configuration.

摘要翻译： 一种植入物递送系统，包括：可植入装置，其包括在近端和远端之间延伸的多个支撑件，所述支撑件可在收缩构型和扩张构型之间移动，所述支撑件的近端处的近端引导管延伸 并且远端引导管在支撑件的远端朝向近端延伸，其中近端和远端引导管是伸缩的并且随着支撑件从塌陷部移动到扩张构型而进一步接合。