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：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：US20230210532A1

公开(公告)日：2023-07-06

申请号：US18172006

申请日：2023-02-21

Applicant: Cook Medical Technologies LLC

Inventor： Erin Roberts ,  Shawn Nichols ,  Wesley Pedersen

IPC: A61B17/12

CPC classification number: A61B17/12099 ,  A61B17/12136 ,  A61B2017/12004 ,  A61B2017/1205 ,  A61B2017/3456

Abstract: A device for use with a uterine tamponade balloon catheter apparatus, such as the Bakri postpartum hemorrhage balloon, is disclosed. The device comprises a stylet comprising a hub at its proximal end and an atraumatic tip at its distal end. The device is configured to be removably coupled to the tamponade balloon catheter apparatus to aid in the insertion and positioning of the tamponade balloon catheter within the uterine cavity, allowing the balloon to function as intended for the control and management of postpartum hemorrhage and uterine bleeding. The tamponade balloon catheter includes an echogenic element to aid in visualization by ultrasound during insertion and use. Methods of use of the device are also disclosed.

公开(公告)号：USD894380S1

公开(公告)日：2020-08-25

申请号：US29664085

申请日：2018-09-21

Applicant: Cook Medical Technologies LLC

Designer： Erin Roberts ,  Shawn Nichols ,  Wesley Pedersen

公开(公告)号：US20200093498A1

公开(公告)日：2020-03-26

申请号：US16570034

申请日：2019-09-13

Applicant: Cook Medical Technologies LLC

Inventor： Erin Roberts ,  Shawn Nichols ,  Wesley Pedersen

IPC: A61B17/12

Abstract: A device for use with a uterine tamponade balloon catheter apparatus, such as the Bakri postpartum hemorrhage balloon, is disclosed. The device comprises a stylet comprising a hub at its proximal end and an atraumatic tip at its distal end. The device is configured to be removably coupled to the tamponade balloon catheter apparatus to aid in the insertion and positioning of the tamponade balloon catheter within the uterine cavity, allowing the balloon to function as intended for the control and management of postpartum hemorrhage and uterine bleeding. The tamponade balloon catheter includes an echogenic element to aid in visualization by ultrasound during insertion and use. Methods of use of the device are also disclosed.

公开(公告)号：US11583281B2

公开(公告)日：2023-02-21

申请号：US16570034

申请日：2019-09-13

Applicant: Cook Medical Technologies LLC

Inventor： Erin Roberts ,  Shawn Nichols ,  Wesley Pedersen

IPC: A61B17/12 ,  A61B17/42 ,  A61B17/34

Abstract: A device for use with a uterine tamponade balloon catheter apparatus, such as the Bakri postpartum hemorrhage balloon, is disclosed. The device comprises a stylet comprising a hub at its proximal end and an atraumatic tip at its distal end. The device is configured to be removably coupled to the tamponade balloon catheter apparatus to aid in the insertion and positioning of the tamponade balloon catheter within the uterine cavity, allowing the balloon to function as intended for the control and management of postpartum hemorrhage and uterine bleeding. The tamponade balloon catheter includes an echogenic element to aid in visualization by ultrasound during insertion and use. Methods of use of the device are also disclosed.

公开(公告)号：US20230032980A1

公开(公告)日：2023-02-02

申请号：US17864111

申请日：2022-07-13

Applicant: Cook Medical Technologies LLC

Inventor： Donald R. Sandmore ,  Erin Roberts

IPC: A61M16/04

Abstract: A loading dilator may include a first portion and a second portion. The first portion may include a first proximal end, a first distal end, and a first outer surface extending between the first proximal end and the first distal end. The second portion may include a second proximal end, a second distal end, and a second outer surface extending between the second proximal end and the second distal end. The first outer surface may include a plurality of slits extending along at least a portion of the length of the first portion. The plurality of slits may be spaced apart circumferentially around a longitudinal axis of the first portion. The length of the second portion may be smaller than the length of the first portion.

公开(公告)号：US20220313457A1

公开(公告)日：2022-10-06

申请号：US17701311

申请日：2022-03-22

Applicant: Cook Medical Technologies LLC

Inventor： Elizabeth M. Brown ,  Donald R. Sandmore ,  Kathryn R. Hardert ,  Erin Roberts

IPC: A61F2/848 ,  A61F2/00 ,  A61F2/90

Abstract: A minimally invasive implantable device has a generally cylindrical device body that includes: a first end having a first element; a second end having a second element; a wall disposed between the first end and the second end, and having an inner surface and an outer surface, wherein the inner surface defines a lumen extending between the first end and the second end; and at least one protruding element protruding from the outer surface, wherein an outermost diameter of the first element and an outermost diameter of the second element is larger than a diameter of the outer surface of the wall, and the at least one protruding element does not protrude beyond the outermost diameter of the first element or the outermost diameter of the second element.

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.