公开(公告)号：US20150119921A1

公开(公告)日：2015-04-30

申请号：US14523095

申请日：2014-10-24

Applicant: Boston Scientific Scimed, Inc.

Inventor： Brian L. SCHMIDT ,  James P. ROHL ,  Devon N. ARNHOLT ,  Joel T. EGGERT ,  Mary M. BYRON ,  Douglas D. PAGORIA ,  Todd COLLEGE

IPC: A61F5/00

CPC classification number: A61F5/0089 ,  A61F5/003 ,  A61F5/0036

Abstract: According to aspects of the present disclosure, a retrieval catheter assembly for retrieving an intragastric balloon may include a tubular member configured to pass through a wall of the intragastric balloon. The retrieval catheter assembly may also include a retrieval member coupled to the tubular member and movable between an undeployed configuration and a deployed configuration. In the undeployed configuration the retrieval member may be substantially aligned with the tubular member. In the deployed configuration at least a portion of the retrieval member may diverge from the tubular member and may be configured to engage the wall of the intragastric balloon.

Abstract translation: 根据本公开的方面，用于检索胃内气囊的回收导管组件可以包括构造成穿过胃内气囊的壁的管状构件。 取回导管组件还可以包括联接到管状构件并可在未展开配置和展开配置之间移动的取回构件。 在未部署的构造中，取回构件可以基本上与管状构件对准。 在所展开的构造中，取回构件的至少一部分可以从管状构件发散，并且可以构造成与胃内气囊的壁接合。

公开(公告)号：US20150257912A1

公开(公告)日：2015-09-17

申请号：US14657265

申请日：2015-03-13

Applicant: Boston Scientific Scimed, Inc.

Inventor： Devon N. ARNHOLT ,  Joel T. EGGERT ,  James P. ROHL ,  Douglas D. PAGORIA ,  Todd COLLEGE

IPC: A61F5/00

CPC classification number: A61F5/0089 ,  A61F5/003 ,  A61F5/0036

Abstract: According to aspects of the present disclosure, a system may include a loading device including an exterior surface. The system may also include an expandable member mounted on the exterior surface of the loading device. The expandable member may be configured to selectively transition between a collapsed state and an expanded state. The system may also include a covering mounted on the expandable member. The covering may extend around the expandable member and the loading device. The loading device may be configured to position the expandable member and the covering for mounting on an exterior surface of an elongate introduction sheath.

Abstract translation: 根据本公开的方面，系统可以包括包括外表面的加载装置。 该系统还可以包括安装在装载装置的外表面上的可膨胀构件。 可膨胀构件可以被构造成选择性地在折叠状态和膨胀状态之间过渡。 该系统还可以包括安装在可扩张构件上的覆盖物。 覆盖物可以围绕可膨胀构件和装载装置延伸。 装载装置可以被配置成将可膨胀构件和覆盖物定位以安装在细长导入护套的外表面上。

公开(公告)号：US20150209168A1

公开(公告)日：2015-07-30

申请号：US14603885

申请日：2015-01-23

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Devon N. ARNHOLT ,  Douglas D. PAGORIA ,  Joel T. EGGERT ,  Todd COLLEGE

IPC: A61F5/00 ,  A61M25/04

CPC classification number: A61F5/003 ,  A61F5/0036 ,  A61F5/0089

Abstract: According to an aspect of the present disclosure, a medical device may include a deflation catheter assembly. The deflation catheter assembly may include a tubular member having an outer surface, an inner surface, and a central lumen defined by the inner surface. The deflation catheter assembly may also include a plurality of passages extending through a side of the tubular member and from the inner surface to the outer surface. The deflation catheter assembly may also include an anchoring member coupled to the tubular member. A distal portion of the tubular member may extend distal the anchoring member. The plurality of passages may be at the distal portion of the tubular member. The anchoring member may be configured to move between an unexpanded state and an expanded state. At least a portion of the anchoring member may protrude radially outwardly from the outer surface of the tubular member when the anchoring member is in the expanded state.

Abstract translation: 根据本公开的一个方面，医疗装置可以包括放气导管组件。 放气导管组件可以包括具有由内表面限定的外表面，内表面和中心腔的管状构件。 放气导管组件还可以包括多个通道，其延伸穿过管状构件的一侧并且从内表面延伸到外表面。 放气导管组件还可以包括联接到管状构件的锚定构件。 管状构件的远侧部分可以在锚定构件的远侧延伸。 多个通道可以在管状构件的远端部分。 锚固构件可构造成在未膨胀状态和膨胀状态之间移动。 当锚固构件处于膨胀状态时，锚定构件的至少一部分可从管状构件的外表面径向向外突出。