公开(公告)号：US20220151757A1

公开(公告)日：2022-05-19

申请号：US17649226

申请日：2022-01-28

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter J. Pereira ,  Aaron Kirkemo ,  James M. Goddard ,  Shane Siwinski ,  Ayan A. Bhandari

IPC: A61F2/00 ,  A61B17/064 ,  A61B17/04

Abstract: According to an aspect, a medical device includes an elongate member, a first arm extending from the elongate member, a second arm extending from the elongate member, the second arm being configured to move with respect to the first arm, and a needle coupled to the elongate member, the needle being configured to move with respect to the elongate member.

公开(公告)号：US10543072B2

公开(公告)日：2020-01-28

申请号：US15272674

申请日：2016-09-22

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter J. Pereira ,  Aaron Kirkemo ,  James M. Goddard ,  Shane Siwinski ,  Ayan A. Bhandari

IPC: A61F2/00 ,  A61B17/04 ,  A61B17/064 ,  A61B17/06 ,  A61B17/00 ,  A61B17/068

Abstract: According to an aspect, a medical device includes an elongate member, a first arm extending from the elongate member, a second arm extending from the elongate member, the second arm being configured to move with respect to the first arm, and a needle coupled to the elongate member, the needle being configured to move with respect to the elongate member.

公开(公告)号：US10368884B2

公开(公告)日：2019-08-06

申请号：US15402946

申请日：2017-01-10

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jerry Long ,  Timothy Harrah ,  Aaron Kirkemo ,  Brandon Craft ,  Elizabeth Stokley ,  Sebastian Koerner ,  Chad Schneider

IPC: A61B17/22 ,  A61M25/00 ,  A61M3/02 ,  A61M25/10 ,  A61B5/20 ,  A61B6/00 ,  A61M39/02

Abstract: Irrigation devices, methods, and systems are disclosed. The system comprises a catheter with one or more lumens and an expandable portion. One or more pumps are used to supply a mixture of contrasting and dilating agents in an interior kidney volume and flush a portion of the mixture out of the interior kidney volume. The method comprises placing a catheter into the interior kidney volume through a ureter, occluding a portion of the ureter with a distal end of the catheter, forming an exit port through an exterior kidney surface, flowing the contrasting and dilating agents through the one or more lumens to supply the mixture in the interior kidney volume, and flushing a portion of the mixture out of the exit port.

公开(公告)号：US20150142039A1

公开(公告)日：2015-05-21

申请号：US14547753

申请日：2014-11-19

Applicant: Boston Scientific Scimed, Inc.

Inventor： Aaron Kirkemo ,  Jamie Li

IPC: A61B17/3203 ,  A61B17/34

CPC classification number: A61B17/3203 ,  A61B1/0014 ,  A61B1/018 ,  A61B1/303 ,  A61B1/31 ,  A61B1/32 ,  A61B17/3417 ,  A61B17/3478 ,  A61B17/42 ,  A61B2017/00805 ,  A61B2017/320044 ,  A61B2017/3405 ,  A61B2017/3456 ,  A61B2090/065

Abstract: In one embodiment, a medical device may include an insertion member configured to be inserted into a body opening, and a needle member, movably coupled to the insertion member, configured to be inserted into the body opening. The needle member may include a lumen configured to transfer dissection fluid, a blunt tip located on a distal end of the needle member, and an opening disposed proximate to the blunt tip that is configured to discharge the dissection fluid into a space between tissue layers.

Abstract translation: 在一个实施例中，医疗装置可以包括构造成插入到主体开口中的插入构件和可移动地联接到插入构件的针构件，构造成插入体开口中。 针构件可以包括构造成转移解剖流体的腔，位于针构件的远端上的钝头，以及靠近钝嘴设置的开口，该开口被配置为将解剖流体排出到组织层之间的空间中。