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.

公开(公告)号：US20230181882A1

公开(公告)日：2023-06-15

申请号：US18063828

申请日：2022-12-09

Applicant: Cook Medical Technologies LLC

Inventor： Angela R. Dowell ,  Shaun A. Tanner ,  Eugene M. Ferrari ,  Daniel G. Puckett ,  Andrew P. Isch ,  David A. Drewes ,  Kathryn Hardert ,  Adam McGoff

IPC: A61M27/00

CPC classification number: A61M27/00 ,  A61M2205/0227

Abstract: Drainage catheters configured to be visible by echogenicity and/or echopacity are provided. Drainage catheters including layers or marker bands configured to be visible by echogenicity and/or echopacity are further provided.