公开(公告)号：US20200222057A1

公开(公告)日：2020-07-16

申请号：US16830956

申请日：2020-03-26

Applicant: Boston Scientific Scimed, Inc.

Inventor： Nicholas TASSONI ,  Mary-Claire Anderson ,  Gary Pederson ,  Ken Zhang ,  Martin R. Willard

IPC: A61B17/12

Abstract: This disclosure concerns release mechanisms for medical implants, particularly embolic coils and the like, which utilize bulbous elements and receiving elements to constrain the bulbous elements. In some cases, the receiving elements are sized and shaped to help constrain the bulbous element axially and/or radially, and may work in concert with constraining elements and/or release wires that are optionally moveable independently of the receiving elements.

公开(公告)号：US20170095258A1

公开(公告)日：2017-04-06

申请号：US15286985

申请日：2016-10-06

Applicant: Boston Scientific Scimed, Inc.

Inventor： Nicholas TASSONI ,  Mary-Claire Anderson ,  Gary Pederson ,  Ken Zhang ,  Martin R Willard

IPC: A61B17/12

CPC classification number: A61B17/12145 ,  A61B17/12031 ,  A61B17/1214 ,  A61B2017/12054

Abstract: This disclosure concerns release mechanisms for medical implants, particularly embolic coils and the like, which utilize bulbous elements and receiving elements to constrain the bulbous elements. In some cases, the receiving elements are sized and shaped to help constrain the bulbous element axially and/or radially, and may work in concert with constraining elements and/or release wires that are optionally moveable independently of the receiving elements.

公开(公告)号：US11730486B2

公开(公告)日：2023-08-22

申请号：US16830956

申请日：2020-03-26

Applicant: Boston Scientific Scimed, Inc.

Inventor： Nicholas Tassoni ,  Mary-Claire Anderson ,  Gary Pederson ,  Ken Zhang ,  Martin R Willard

IPC: A61B17/12

CPC classification number: A61B17/12145 ,  A61B17/1214 ,  A61B17/12031 ,  A61B2017/12054

Abstract: This disclosure concerns release mechanisms for medical implants, particularly embolic coils and the like, which utilize bulbous elements and receiving elements to constrain the bulbous elements. In some cases, the receiving elements are sized and shaped to help constrain the bulbous element axially and/or radially, and may work in concert with constraining elements and/or release wires that are optionally moveable independently of the receiving elements.

公开(公告)号：US10888331B2

公开(公告)日：2021-01-12

申请号：US15019574

申请日：2016-02-09

Applicant: Boston Scientific Scimed, Inc.

Inventor： Gary Pederson ,  Katherine Routh ,  Ken Zhang ,  Jeffry Johnson ,  Devon Arnholt ,  Joel Eggert ,  James Rohl ,  Douglas Pagoria ,  John-Allen O'Brien ,  Frank Ryan ,  Conor O'Sullivan

IPC: A61B17/12

Abstract: The present disclosure relates to the field of embolic coils. More specifically, the present disclosure relates to systems and methods for actively releasing an embolic coil from a delivery device into a body lumen of a patient. Delivery systems of the present disclosure may allow an embolic coil to be advanced external to the distal end of a delivery catheter without being automatically released, thereby allowing the embolic coil to be repositioned prior to deployment.