公开(公告)号：US10029070B2

公开(公告)日：2018-07-24

申请号：US14609141

申请日：2015-01-29

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Patrick A. Haverkost ,  Martin R. Willard ,  Peter G. Edelman ,  Jonathan S. Stinson ,  Jacob D. Edick ,  Joel N. Groff ,  Anthony F. Tassoni, Jr.

IPC: A61M25/00 ,  A61M31/00

Abstract: An intravascular catheter is disclosed that includes an elongated shaft defined by a wall including at least one port extending through the wall into a lumen. At least one channel may be defined between layers of polymer making up the catheter shaft. The channel extends along at least a portion of the shaft and is in fluid communication with the port. Outer and inner diameters of the catheter may be substantially constant along the length of the catheter.

公开(公告)号：US11896228B2

公开(公告)日：2024-02-13

申请号：US16408906

申请日：2019-05-10

Applicant: Boston Scientific Scimed, Inc.

Inventor： Sean P. Fleury ,  Eric Wespi ,  Nicholas L Tassoni ,  Brian J. Hanson ,  Gregory Y. Lee ,  Jose A. Meregotte ,  Anthony F. Tassoni, Jr. ,  Kevin Windheuser ,  John A. Hingston ,  Nolan Hobart ,  Michael E. Zupkofska ,  Ryan V. Wales ,  Scott E. Brechbiel ,  Rachael Campion ,  Tara A. Jarobski ,  Danny S. Lee ,  Alexander J. Burnham ,  Christopher K. Oto ,  Nicholas J. Mazzola ,  Kevin L Bagley ,  Shaun D. Comee

IPC: A61B18/00 ,  A61B17/00 ,  A61F2/00 ,  A61B17/32 ,  A61B17/11 ,  A61B1/018 ,  A61F2/04 ,  A61L27/36 ,  A61B17/06 ,  A61B17/08

CPC classification number: A61B17/1114 ,  A61B1/018 ,  A61F2/04 ,  A61L27/3633 ,  A61B17/06166 ,  A61B17/083 ,  A61B2017/0034 ,  A61B2017/00269 ,  A61B2017/00579 ,  A61B2017/00592 ,  A61B2017/00623 ,  A61B2017/00867 ,  A61B2017/00951 ,  A61B2017/1132 ,  A61B2018/00494 ,  A61B2018/00595 ,  A61F2002/045

Abstract: Exemplary embodiments of the present disclosure relate to devices, systems, and methods for tissue resection in a body lumen of a patient, and may include an endoscope and a backstop delivery device extendable through the endoscope. The backstop delivery device may deliver a backstop to a location of selected tissue for resection. A backstop may include a covering being deployable in a patient. The covering may have one or more anchoring mechanisms disposed on an edge of the covering. A tissue resecting device may be extendable through the endoscope for resecting the selected tissue for resection. The covering may be deployable to an outer surface of the body lumen, such that the anchoring mechanism may secure the covering to the outer surface of the body lumen and the covering may expand to cover the selected tissue for resection.

公开(公告)号：US09717882B2

公开(公告)日：2017-08-01

申请号：US14613177

申请日：2015-02-03

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Anthony F. Tassoni, Jr. ,  Martin R. Willard ,  Patrick A. Haverkost

IPC: A61M25/00 ,  A61L29/04 ,  A61L29/14 ,  A61M25/01

CPC classification number: A61M25/0009 ,  A61L29/04 ,  A61L29/14 ,  A61M25/0026 ,  A61M25/005 ,  A61M2025/0031 ,  A61M2025/0034 ,  A61M2025/0037 ,  A61M2025/0046 ,  A61M2025/0183 ,  A61M2025/0188 ,  Y10T29/49826

Abstract: A method of making a multi-lumen catheter may include disposing an outer surface of a mandrel against an outer surface of a first catheter; disposing a first heat shrink material around the first catheter and the mandrel; heating the first catheter and the mandrel to form a U-shaped channel along the outer surface of the first catheter; removing the first heat shrink material and the mandrel from the first catheter; placing a second catheter into the U-shaped channel; disposing a second heat shrink material around the first catheter and the second catheter such that the second catheter is retained within the U-shaped channel; and heating the first catheter and the second catheter to cause reflow between the first catheter and the second catheter to form the multi-lumen catheter.

公开(公告)号：US11351048B2

公开(公告)日：2022-06-07

申请号：US15351957

申请日：2016-11-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Anthony F. Tassoni, Jr. ,  Mahfuza Ahmed ,  Nicholas L. Tassoni

IPC: A61F2/82 ,  A61F2/966

Abstract: Stent delivery systems and methods for making and using the same are disclosed. An example stent delivery system may include an inner member. A deployment sheath may be disposed about the inner member. A stent may be disposed between the inner member and the deployment sheath. The deployment sheath may include a translucent reinforcing member that allows for visualization of the stent during stent deployment.

公开(公告)号：US10426920B2

公开(公告)日：2019-10-01

申请号：US14575675

申请日：2014-12-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Derek C. Sutermeister ,  James M. Anderson ,  Timothy A. Ostroot ,  Cass A. Hanson ,  Anthony F. Tassoni, Jr. ,  Timothy L. Rubesch ,  Jan Weber

IPC: A61M25/00 ,  A61M25/01

Abstract: A guide catheter may include a tubular member having an inner layer defining a lumen extending therethrough, a reinforcing braid disposed about the inner layer, a plurality of steering wires interwoven through the reinforcing braid, and an outer layer disposed about the reinforcing braid. At least a portion of the reinforcing braid may be embedded within the outer layer. An introducer sleeve may be slidably disposed over the tubular member. A flush port element may be operably connected to the introducer sleeve.