公开(公告)号：US20210085920A1

公开(公告)日：2021-03-25

申请号：US16836580

申请日：2020-03-31

Applicant: Cook Medical Technologies LLC

Inventor： Erin Roberts ,  Elizabeth Brown ,  Jorge L. Jimenez-Rios, Ph.D. ,  Lyle Hundley ,  Johnny P. Smith ,  Jonathan Sheets ,  Jaimie Jarboe ,  Nathan Steinbrunner ,  Cayley Gubser ,  Jeffry S. Melsheimer ,  Samantha Charley ,  Tyler Dow ,  Kathryn R. Hardert ,  David Gordon ,  Mitchell T. Aman ,  Kristen M. Bunch ,  Wesley Pedersen ,  Shawn L. Nichols

IPC: A61M25/00 ,  B29C45/14

Abstract: The present embodiments provide strain relief members for a medical device delivery system, methods of use, and methods of manufacturing. In one embodiment, a medical device delivery system may include a body member with a first end having a first outer diameter, a second end having a second outer diameter, an inner surface facing a lumen that extends axially through the body member along a longitudinal axis, and an outer surface opposite to the inner surface. The embodiment also includes a threaded first connector at the first end of the body member. The outer surface of the body member may include a plurality of depressions. The body member may include a first material. The first connector may include a second material. The first material is more flexible than the second material. A portion of the outer surface of the body member may cover a portion of the first connector.

公开(公告)号：US20220110772A1

公开(公告)日：2022-04-14

申请号：US17494008

申请日：2021-10-05

Applicant: Cook Medical Technologies LLC

Inventor： Santanu Chandra ,  Richard Swift ,  Conor Heffernan ,  Nathan Killey ,  Jonathan Sheets

IPC: A61F2/88 ,  A61F2/04

Abstract: A ureteral stent may comprise an elongate member with an internal-luminal space. The member may have at least one end coiled in a pigtail-shape, a substantially straight portion, and a plurality of side ports wherein the plurality of side ports are located only in the substantially straight portion and are disposed along a spiral or helix where each side port is located radially and longitudinally offset relative to each adjacent side port.

公开(公告)号：US11724066B2

公开(公告)日：2023-08-15

申请号：US17026557

申请日：2020-09-21

Applicant: Cook Medical Technologies LLC

Inventor： Erin Roberts ,  Elizabeth M. Brown ,  Jorge L. Jimenez-Rios ,  Lyle Hundley ,  Johnny P. Smith ,  Jonathan Sheets ,  Jaimie Jarboe ,  Nathan Steinbrunner ,  Cayley Gubser ,  Jeffry S. Melsheimer ,  Samantha Charley ,  Tyler Dow ,  Kathryn R. Hardert ,  David Gordon ,  Kristen M. Bunch

IPC: A61M25/00 ,  A61M25/01

CPC classification number: A61M25/0053 ,  A61M25/0097 ,  A61M25/0136 ,  A61M2025/0047 ,  A61M2025/0098 ,  A61M2205/02 ,  A61M2207/10

Abstract: The present embodiments provide strain relief members for a medical device delivery system, methods of use thereof, and methods of manufacturing. In one embodiment a strain relief member may include a support having a first end with a first outer diameter, a second end having a second outer diameter, an inner surface facing a support lumen that extends axially through the support along a longitudinal axis, and an outer surface opposite to the inner surface. An embodiment may also include an overlay coupled to a portion of the outer surface of the support, where the overlay comprises a first material and the support comprises a second material, and the first material is more flexible than the second material. A liner may be disposed in a portion of the support lumen and a first connector disposed over a portion of the support.

公开(公告)号：US20200214820A1

公开(公告)日：2020-07-09

申请号：US16727425

申请日：2019-12-26

Applicant: Cook Medical Technologies LLC

Inventor： Kristen M. Bunch ,  Jonathan Sheets ,  James B. Shively, II ,  Nathan P. Killey

IPC: A61F2/00

Abstract: A packaging system for use with a ureteral stent having an elongated shaft extending between a proximal end portion and a distal end portion may include a tray base. The tray base may include at least one first post, a second post, and a projection or a groove configured to respectively secure the distal end portion, the proximal end portion, and a tether of the ureteral stent on the tray base.

公开(公告)号：US11751986B2

公开(公告)日：2023-09-12

申请号：US16727425

申请日：2019-12-26

Applicant: Cook Medical Technologies LLC

Inventor： Kristen M. Bunch ,  Jonathan Sheets ,  James B. Shively, II ,  Nathan P. Killey

IPC: A61F2/00 ,  A61F2/04

CPC classification number: A61F2/0095 ,  A61F2002/048

Abstract: A packaging system for use with a ureteral stent having an elongated shaft extending between a proximal end portion and a distal end portion may include a tray base. The tray base may include at least one first post, a second post, and a projection or a groove configured to respectively secure the distal end portion, the proximal end portion, and a tether of the ureteral stent on the tray base.

公开(公告)号：US20210085921A1

公开(公告)日：2021-03-25

申请号：US17026557

申请日：2020-09-21

Applicant: Cook Medical Technologies LLC

Inventor： Erin Roberts ,  Elizabeth M. Brown ,  Jorge L. Jimenez-Rios ,  Lyle Hundley ,  Johnny P. Smith ,  Jonathan Sheets ,  Jaimie Jarboe ,  Nathan Steinbrunner ,  Cayley Gubser ,  Jeffry S. Melsheimer ,  Samantha Charley ,  Tyler Dow ,  Kathryn R. Hardert ,  David Gordon ,  Mitchell T. Aman ,  Kristen M. Bunch

IPC: A61M25/00 ,  A61M25/01

Abstract: The present embodiments provide strain relief members for a medical device delivery system, methods of use thereof, and methods of manufacturing. In one embodiment a strain relief member may include a support having a first end with a first outer diameter, a second end having a second outer diameter, an inner surface facing a support lumen that extends axially through the support along a longitudinal axis, and an outer surface opposite to the inner surface. An embodiment may also include an overlay coupled to a portion of the outer surface of the support, where the overlay comprises a first material and the support comprises a second material, and the first material is more flexible than the second material. A liner may be disposed in a portion of the support lumen and a first connector disposed over a portion of the support.

公开(公告)号：US20210085161A1

公开(公告)日：2021-03-25

申请号：US17025708

申请日：2020-09-18

Applicant: Cook Medical Technologies LLC

Inventor： ERIN ROBERTS ,  Jorge L. Jimenez-Rios ,  Lyle Hundley ,  Johnny P. Smith ,  Jonathan Sheets ,  Tyler Dow ,  Mitchell T. Aman ,  Kristen M. Bunch

IPC: A61B1/00 ,  A61B1/018

Abstract: A device for guiding an elongate body into a channel of a scope may include a main body extending between a proximal end portion and a distal end portion and a lumen extending through the main body. The device may be slidably attached onto the elongate body such that the elongate body may be threaded through the lumen of the device, out of the distal end portion of the main body of the device, and into the channel of the scope. When a distal end of the elongate body reaches a desired location inside the channel, the device may be moved along the elongate body from a first position to a second position, where the device may be releasably coupled with respect to the elongate body.