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：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：US20240198048A1

公开(公告)日：2024-06-20

申请号：US18538827

申请日：2023-12-13

Applicant: Cook Medical Technologies LLC

Inventor： Matthew R. Jones ,  F. Joseph Obermiller ,  Angela R. Dowell ,  Wesley Pedersen ,  John May ,  Eugene M. Ferrari ,  Daniel Puckett ,  Andrew P. Isch ,  Gary Neff ,  Erlan A. Santeliz Aguayo ,  Adam McGoff

IPC: A61M25/00 ,  A61B17/00 ,  A61B17/221

CPC classification number: A61M25/0097 ,  A61B17/00234 ,  A61B17/221 ,  A61B2017/00238 ,  A61B2017/00305

Abstract: The present invention relates to an introducer assembly. The introducer assembly includes a sheath and a hub assembly interconnected with the proximal end of the sheath, the hub assembly including a body defining an interior passageway in fluid communication with the lumen of the sheath, the body having a proximal end and a distal end. A valve assembly is positioned within the interior passageway of the body, the valve assembly having a valve member, the valve member being at least partially movable from a first position to a second position with respect to the valve collar. A vacuum chamber positioned distal to the valve assembly and in fluid communication with the interior passageway of the body and the lumen of the sheath, the vacuum chamber including a vacuum port.