公开(公告)号：US20240268806A1

公开(公告)日：2024-08-15

申请号：US18109646

申请日：2023-02-14

Applicant: Boston Scientific Scimed Inc.

Inventor： Gary John Pederson, JR. ,  Michael Nagel ,  Andrew Roiko ,  Aaron Cooper Foss

IPC: A61B17/00

CPC classification number: A61B17/0057 ,  A61B2017/00004 ,  A61B2017/00623 ,  A61B2017/00632 ,  A61B2017/00884

Abstract: Systems, devices, and methods for closing a large bore access site are disclosed. An example system may include a delivery catheter and a closure device releasably coupled to the delivery catheter. The closure device may include an expandable frame and a patch secured to the expandable frame. The closure device may be configured to shift between a delivery configuration and an expanded configuration. The closure device may be configured to be delivered by the delivery catheter through a blood vessel to a position adjacent to a large bore opening formed in the blood vessel while in the delivery configuration and then shifted to the expanded configuration within the blood vessel so that the patch engages and covers the large bore opening.

公开(公告)号：US20150306360A1

公开(公告)日：2015-10-29

申请号：US14691103

申请日：2015-04-20

Applicant: Boston Scientific Scimed Inc.

Inventor： Brian Joseph Tischler ,  Jaydeep Y. Kokate ,  Derek Kenneth Larson ,  Christopher J. Clark ,  Gary John Pederson, JR. ,  Katherine Stryker Brodeen Routh

IPC: A61M25/10 ,  A61M5/315

CPC classification number: A61M25/0043 ,  A61M2025/0057 ,  A61M2025/0058 ,  A61M2025/1052

Abstract: A drug delivery device that uses centrifugal force to deliver a drug to a body lumen wall. The drug delivery device comprises an impeller that includes an impeller shaft; an impeller head at the distal end of the impeller shaft; a drug lumen; an impeller housing; and a housing shaft attached to the impeller housing. In use, the drug is advanced along the drug lumen to the impeller head; at least the impeller head is rotated so that when drug exits the drug lumen, the centrifugal force of the rotating impeller causes the drug to move radially outward from the drug delivery device, towards and into the body lumen wall.

Abstract translation: 使用离心力将药物输送到体腔壁的药物递送装置。 药物输送装置包括：叶轮，其包括叶轮轴; 在叶轮轴的远端处的叶轮头; 药腔; 叶轮壳体; 以及附接到叶轮壳体的壳体轴。 在使用中，药物沿着药物腔前进到叶轮头部; 至少叶轮头旋转，使得当药物离开药物腔时，旋转的叶轮的离心力使得药物从药物输送装置径向向外移动并进入体腔壁。

公开(公告)号：US20200046332A1

公开(公告)日：2020-02-13

申请号：US16658301

申请日：2019-10-21

Applicant: Boston Scientific Scimed, Inc.

Inventor： Patrick A. Haverkost ,  Joel N. Groff ,  Martin R. Willard ,  Anthony Frank Tassoni, JR. ,  Nicholas Lee Tassoni ,  Gary John Pederson, JR. ,  Joseph Michael Connolly

IPC: A61B17/00 ,  A61B17/128 ,  A61F5/00 ,  A61B17/122

Abstract: A clip for reducing a dimension of an opening in tissue may include a continuous member having a plurality of legs and a plurality of preformed bends connecting adjacent legs, wherein the plurality of legs form: a first group having two protrusions; a second group having two protrusions; and a third group having two protrusions, wherein each protrusion of each group includes two legs of the continuous member and a corresponding preformed bend connecting the two legs, and each protrusion of each group extends from a region adjacent a first end of the clip to a region adjacent a second end of the clip.

公开(公告)号：US20160287258A1

公开(公告)日：2016-10-06

申请号：US15089084

申请日：2016-04-01

Applicant: Boston Scientific Scimed, Inc.

Inventor： Joseph Michael CONNOLLY ,  Gary John Pederson, JR. ,  Mary-Claire Anderson ,  Patrick A. Haverkost ,  David Raab ,  Mark Smith

IPC: A61B17/12

CPC classification number: A61B17/1219 ,  A61B17/12022 ,  A61B17/12113 ,  A61B17/12159 ,  A61B17/12172 ,  A61B17/12186 ,  A61B2017/1205 ,  A61B2017/12054 ,  A61B2017/12063 ,  A61B2017/12068

Abstract: Delivery systems for liquid embolics and methods of using them are disclosed. The devices generally include a catheter and one or more retention elements to limit migration of the liquid embolic to non-target sites.

Abstract translation: 公开了用于液体栓塞的输送系统及其使用方法。 装置通常包括导管和一个或多个保留元件，以限制液体栓塞到非目标部位的迁移。

公开(公告)号：US20190262119A1

公开(公告)日：2019-08-29

申请号：US16280490

申请日：2019-02-20

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Ajay Gupta ,  Jeffry D. Johnson ,  Nicholas Lee Tassoni ,  Gary John Pederson, JR. ,  Mary-Claire Anderson

IPC: A61F2/01 ,  A61B17/12

Abstract: Embolic material delivery devices and methods of using them are disclosed. An example embolic material delivery assembly includes an outer member having a lumen extending therein and a distal end region, an inner member disposed within the lumen of the outer member, wherein the inner member includes a first lumen extending therein. The embolic material delivery assembly also includes a first embolic material extending within the first lumen of the inner member, the embolic material having a first distal end region. The embolic material delivery assembly also includes an anchor disposed within the lumen of the outer member, the anchor having a first attachment region. Further, the first distal end region of the first embolic material is coupled to the first attachment region of the anchor.

公开(公告)号：US20160262768A1

公开(公告)日：2016-09-15

申请号：US15064415

申请日：2016-03-08

Applicant: Boston Scientific Scimed, Inc.

Inventor： Patrick A. Haverkost ,  Joel N. Groff ,  David Harrison Kent ,  Joseph Michael Connolly ,  Gary John Pederson, JR. ,  Mary-Claire Anderson ,  David Raab

IPC: A61B17/12

CPC classification number: A61B17/12172 ,  A61B17/0057 ,  A61B17/12031 ,  A61B17/12036 ,  A61B17/12109 ,  A61B2017/00526 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00606 ,  A61B2017/00867 ,  A61B2017/12054

Abstract: Expandable occlusive plugs and methods of using them are disclosed. The devices generally include a tubular body bearing multiple slits defining leaves, which expand radially outward when the ends of the device are brought toward one another.

Abstract translation: 公开了可扩展闭塞插头及其使用方法。 这些装置通常包括管状体，其承载限定叶片的多个狭缝，当装置的端部彼此朝向时，其径向向外扩展。

公开(公告)号：US20220378438A1

公开(公告)日：2022-12-01

申请号：US17885117

申请日：2022-08-10

Applicant: Boston Scientific Scimed, Inc.

Inventor： Patrick A. Haverkost ,  Joel N. Groff ,  Kent David Harrison ,  Joseph Michael Connolly ,  Gary John Pederson, JR. ,  Mary-Claire Anderson ,  David Raab

IPC: A61B17/12 ,  A61B17/00

Abstract: Expandable occlusive plugs and methods of using them are disclosed. The devices generally include a tubular body bearing multiple slits defining leaves, which expand radially outward when the ends of the device are brought toward one another.

公开(公告)号：US20160228125A1

公开(公告)日：2016-08-11

申请号：US15019574

申请日：2016-02-09

Applicant: Boston Scientific Scimed, Inc.

Inventor： Gary John Pederson, JR. ,  Katherine Routh ,  Ken Xiao Kang Zhang ,  Jeffrey Johnson ,  Devon N. Arnhold ,  Joel Eggert ,  James Rohl ,  Douglas Pagoria ,  John-Alan O'Brien ,  Frank Ryan ,  Conor O'Sullivan

IPC: A61B17/12

CPC classification number: A61B17/12109 ,  A61B17/12022 ,  A61B17/1214 ,  A61B2017/1205 ,  A61B2017/12054

Abstract: The present disclosure provides systems and methods for actively releasing embolic coils within a body lumen of a patient.

Abstract translation: 本公开提供用于主动释放患者体腔内的栓塞线圈的系统和方法。