公开(公告)号：US11504155B2

公开(公告)日：2022-11-22

申请号：US16820820

申请日：2020-03-17

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jerry Timothy Long, Jr. ,  Timothy Paul Harrah ,  Brandon W. Craft ,  Elizabeth A. Stokley ,  Sebastian Koerner ,  Anant Subramaniam ,  Paul James Fearis

IPC: A61B17/34 ,  A61B5/06 ,  A61B90/13 ,  A61B90/00 ,  A61B34/20 ,  A61B90/11 ,  A61B17/00

Abstract: A guidance method comprising: placing a tracking pad adjacent a body, the tracking pad including a guiding opening and a plurality of sensors, locating a distal end of a needle inside of the guiding opening at an insertion point adjacent the body, the needle including at least one beacon, operating the plurality of sensors with the at least one beacon to track an actual disposition of the needle, establishing a target disposition for the needle, moving the needle in a direction of movement to synchronize the actual disposition with the target disposition, and inserting the distal end of the needle into the body along an insertion axis.

公开(公告)号：US20170189059A1

公开(公告)日：2017-07-06

申请号：US15399139

申请日：2017-01-05

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Jerry T. Long, JR. ,  Timothy P. Harrah ,  Brandon W. Craft ,  Elizabeth A. Stokley ,  Sebastian Koerner ,  Anant Subramaniam

IPC: A61B17/34 ,  A61M29/02 ,  A61B17/22

CPC classification number: A61B17/3403 ,  A61B17/02 ,  A61B17/22 ,  A61B17/3417 ,  A61B17/3421 ,  A61B17/3423 ,  A61B17/3439 ,  A61B2017/00862 ,  A61B2017/00867 ,  A61B2017/0088 ,  A61B2017/00964 ,  A61B2017/320048 ,  A61B2017/3405 ,  A61B2017/3425 ,  A61M29/02

Abstract: Medical devices and methods for using medical devices are disclosed. An access device for accessing a target site comprises a tubular member having a proximal portion and a distal portion. The access device may also include a balloon coupled to the tubular member, the balloon extending between the tubular member proximal portion and the tubular member distal portion. The access device may also include a stylet moveable with respect to the tubular member, wherein the stylet is configured to pierce through the skin of a patient.

公开(公告)号：US20170196577A1

公开(公告)日：2017-07-13

申请号：US15398938

申请日：2017-01-05

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Erik E. Sperry ,  Jerry T. Long, Jr. ,  Ronald Ciulla ,  Aaron K. Kirkemo ,  Kenneth P. Reever ,  Brandon W. Craft ,  Elizabeth A. Stokley ,  Anant Subramaniam

IPC: A61B17/221 ,  A61M29/02

CPC classification number: A61B17/221 ,  A61B17/22 ,  A61B2017/22038 ,  A61B2017/22042 ,  A61B2017/22047 ,  A61B2017/22049 ,  A61B2017/22051 ,  A61B2017/22082 ,  A61M29/02

Abstract: A guidewire including an elongate inner member having a proximal portion and a distal portion, an elongate outer member disposed about the elongate inner member, wherein one of the elongate inner member and the elongate outer member is more flexible relative to the other of the elongate inner member or the elongate outer member, and the elongate inner member is movable relative to the elongate outer member.