公开(公告)号：US12226147B2

公开(公告)日：2025-02-18

申请号：US18062990

申请日：2022-12-07

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Robert B. Devries ,  Peter L Dayton ,  Paul Smith

IPC: A61B18/12 ,  A61B18/14 ,  A61B18/00

Abstract: A device for treating tissue includes a catheter including an elongated body extending from a proximal end to a distal end and including a lumen extending therethrough, a distal tip connected to the distal end of the elongated body and including a first electrode and a second electrode extending thereabout, the first electrode extending to a distal opening of the lumen and a first needle extending longitudinally from a proximal end to a distal end, the first needle slidably received within the lumen of the catheter to be moved between a retracted bipolar configuration, in which the distal end of the needle is proximal the distal opening of the catheter, and an extended monopolar configuration, in which the distal end of the first needle extends distally past the distal opening of the catheter so that the first needle contacts the first electrode and is configured to cut tissue.

公开(公告)号：US12239485B2

公开(公告)日：2025-03-04

申请号：US17550414

申请日：2021-12-14

Applicant: Boston Scientific Scimed, Inc.

Inventor： Sean P. Fleury ,  Peter L Dayton ,  Ryan V. Wales ,  Paul Smith ,  Scott E. Brechbiel

IPC: A61B8/12 ,  A61B1/00 ,  A61B1/018 ,  A61B8/00 ,  A61B8/08 ,  A61B10/02 ,  A61B10/04 ,  A61B17/00 ,  A61B90/00

Abstract: The present disclosure relates to systems and methods for enhanced navigation and visualization of body passages. In particular, the systems and methods of the present disclosure provide enhanced navigation through the pulmonary peripheries, and enhanced visualization within larger pulmonary passages.

公开(公告)号：US20220346998A1

公开(公告)日：2022-11-03

申请号：US17732106

申请日：2022-04-28

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： James Quinn ,  Ryan Desmond Lynch ,  Gerard Duignan ,  Darren Gerard Curran ,  Sean P Fleury ,  Peter L Dayton

IPC: A61F5/00 ,  A61B17/04 ,  A61B17/11

Abstract: A mesh element having a mesh gauge selected to control flow of materials therethrough. The mesh element is implantable into an anatomical structure upstream of a body passage or within a body passage to control flow of materials through the body passage. The mesh element may be coupled to a support structure to facilitate anchoring of the mesh element in place relative to the body passage. The support structure may have a lumen defined therethrough to allow flow of materials through the body passage, with the mesh element regulating the flow of materials into the lumen. The mesh element alternatively may be directly coupled to an anatomical structure upstream of a body passage to regulate or determine flow of materials through the body passage.