公开(公告)号：US20130315763A1

公开(公告)日：2013-11-28

申请号：US13832768

申请日：2013-03-15

Applicant: COOK MEDICAL TECHNOLOGIES LLC

Inventor： Wen Hong Neoh ,  Tyson Rugenstein ,  James Taylor

IPC: F04B43/12

CPC classification number: F04B43/0081 ,  F04B43/12 ,  F04B43/1261 ,  F04B43/1284 ,  Y10T29/49826 ,  Y10T29/53

Abstract: Arrangements for connecting a fluid carrying tube to a peristaltic pump and/or a patient are disclosed. In some aspects, the disclosure provides arrangements that prevent the misloading of a tube in a peristaltic pump and/or misconnection of a tube to the patient that may cause a peristaltic pump to pump fluid in an undesired direction (e.g., unintentionally into or out of a patient). Tubing securing clip arrangements are disclosed as well as kits comprising tubing and clips. Other embodiments are disclosed.

Abstract translation: 公开了将流体输送管连接到蠕动泵和/或患者的安排。 在一些方面，本公开提供了防止管在蠕动泵中的错误装载和/或管与患者的错误连接的装置，其可导致蠕动泵将流体泵送到不期望的方向（例如，无意地进入或离开 病人）。 公开了管道固定夹布置以及包括管道和夹子的套件。 公开了其他实施例。

公开(公告)号：US10113542B2

公开(公告)日：2018-10-30

申请号：US13832768

申请日：2013-03-15

Applicant: Cook Medical Technologies LLC

Inventor： Wen Hong Neoh ,  Tyson Rugenstein ,  James Taylor

IPC: F04B43/12 ,  F04B43/00

Abstract: Arrangements for connecting a fluid carrying tube to a peristaltic pump and/or a patient are disclosed. Arrangements that prevent the misloading of a tube in a peristaltic pump and/or misconnection of a tube to the patient that may cause a peristaltic pump to pump fluid in an undesired direction (e.g., unintentionally into or out of a patient) are also disclosed. Tubing securing clip arrangements are disclosed as well as kits comprising tubing and clips.

公开(公告)号：US09440045B2

公开(公告)日：2016-09-13

申请号：US13799012

申请日：2013-03-13

Applicant: Cook Medical Technologies LLC

Inventor： Michael R. Kurrus ,  Tyson Rugenstein ,  Meridith Cavett

IPC: A61M37/00 ,  A61M25/00 ,  A61M1/36

CPC classification number: A61M25/003 ,  A61M1/3661 ,  A61M25/001 ,  A61M25/0068 ,  A61M25/007 ,  A61M2025/0031 ,  A61M2025/0037

Abstract: A hemodialysis catheter for use within a vein of a patient includes a catheter body having a proximal end when positioned within and relative to the vein. The catheter body defines an arterial lumen and a venous lumen. The catheter body is shaped with a curved tip which has a distal end. The venous lumen is truncated at a location between the proximal end of the catheter body and the distal end of the curved tip. The truncated location of the venous lumen defines an out-flow opening. The distal end of the curved tip defines an in-flow opening which corresponds to the arterial lumen. The vein has a blood flow direction and the in-flow opening faces the blood flow direction.

Abstract translation: 用于患者静脉内的血液透析导管包括当定位在静脉内并相对于静脉时具有近端的导管主体。 导管主体限定动脉腔和静脉腔。 导管体成形为具有远端的弯曲尖端。 静脉内腔在导管主体的近端和弯曲尖端的远端之间的位置被截断。 静脉腔的截断位置限定了流出口。 弯曲末端的远端限定对应于动脉管腔的入口开口。 静脉具有血流方向，流入口面向血流方向。

公开(公告)号：US20140221898A1

公开(公告)日：2014-08-07

申请号：US13799012

申请日：2013-03-13

Applicant: COOK MEDICAL TECHNOLOGIES LLC

Inventor： Michael R. Kurrus ,  Tyson Rugenstein ,  Meridith Cavett

IPC: A61M25/00

CPC classification number: A61M25/003 ,  A61M1/3661 ,  A61M25/001 ,  A61M25/0068 ,  A61M25/007 ,  A61M2025/0031 ,  A61M2025/0037

Abstract: A hemodialysis catheter for use within a vein of a patient includes a catheter body having a proximal end when positioned within and relative to the vein. The catheter body defines an arterial lumen and a venous lumen. The catheter body is shaped with a curved tip which has a distal end. The venous lumen is truncated at a location between the proximal end of the catheter body and the distal end of the curved tip. The truncated location of the venous lumen defines an out-flow opening. The distal end of the curved tip defines an in-flow opening which corresponds to the arterial lumen. The vein has a blood flow direction and the in-flow opening faces the blood flow direction.

Abstract translation: 用于患者静脉内的血液透析导管包括当定位在静脉内并相对于静脉时具有近端的导管主体。 导管主体限定动脉腔和静脉腔。 导管体成形为具有远端的弯曲尖端。 静脉内腔在导管主体的近端和弯曲尖端的远端之间的位置被截断。 静脉腔的截断位置限定了流出口。 弯曲末端的远端限定对应于动脉管腔的入口开口。 静脉具有血流方向，流入口面向血流方向。