公开(公告)号：US20210077201A1

公开(公告)日：2021-03-18

申请号：US17105221

申请日：2020-11-25

Applicant: C. R. Bard, Inc.

Inventor： Jeremy B. Cox ,  Anthony K. Misener ,  Catherine C. Breiter ,  Bret Hamatake ,  Eddie K. Burnside ,  Jason R. Stats ,  Amir Orome

IPC: A61B34/20 ,  A61B5/042 ,  A61B5/00 ,  A61B8/08 ,  A61B5/06

Abstract: A catheter placement system designed to establish a conductive pathway through a sterile barrier from a sterile field to a non-sterile field. The catheter placement system can include a stylet having a first connector including a piercing component, and a sensing component, and a data-receiving component having a second connector. The data-receiving component can be designed for positioning in the non-sterile field under the sterile barrier. The first connector can be designed to conductively connect to the second connector of the data-receiving component through the sterile barrier via the piercing component without compromising the sterile field.

公开(公告)号：US20170281029A1

公开(公告)日：2017-10-05

申请号：US15625842

申请日：2017-06-16

Applicant: C. R. Bard, Inc.

Inventor： Shayne Messerly ,  Jeremy B. Cox ,  Anthony K. Misener ,  Catherine C. Breiter ,  Ryan R. Lemon ,  Christian W. Crook ,  Matthew W. Bown ,  Eddie K. Burnside ,  Kelly J. Christian ,  Amir Orome ,  Jason R. Stats

IPC: A61B5/042

CPC classification number: A61B5/062 ,  A61B5/042 ,  A61B8/0833 ,  A61B8/0891 ,  A61B34/20 ,  A61B46/00 ,  A61B46/10 ,  A61B2034/2051 ,  A61B2090/378 ,  A61B2090/3954

Abstract: A catheter placement system for positioning a catheter in a vasculature of a patient using at least two different modalities. The catheter placement system includes a console with a display, a stylet removably positionable within a lumen of the catheter, a tip location sensor, and an external electrode. The stylet may include an electrocardiogram (ECG) sensor assembly for detecting ECG signals of a node of a heart of the patient, and a first connector in communication with the ECG sensor assembly. The tip location sensor may be configured to detect the stylet when the catheter is disposed within the vasculature of the patient, and to communicate information of the stylet to the console. The console may be configured to receive at least one aspect of the ECG signal detected by the ECG sensor assembly indicative of proximity of the ECG sensor assembly to the node.

公开(公告)号：US11779240B2

公开(公告)日：2023-10-10

申请号：US17105221

申请日：2020-11-25

Applicant: C. R. Bard, Inc.

Inventor： Jeremy B. Cox ,  Anthony K. Misener ,  Catherine C. Breiter ,  Eddie K. Burnside ,  Jason R. Stats

IPC: A61B5/02 ,  A61B34/20 ,  A61B5/00 ,  A61B8/08 ,  A61B5/06 ,  A61B5/283 ,  A61B5/287 ,  A61B46/00 ,  A61B90/40 ,  A61B90/00 ,  A61B34/00

CPC classification number: A61B34/20 ,  A61B5/06 ,  A61B5/062 ,  A61B5/283 ,  A61B5/287 ,  A61B5/6852 ,  A61B8/0833 ,  A61B8/0841 ,  A61B8/0891 ,  A61B34/25 ,  A61B46/00 ,  A61B90/40 ,  A61B2034/2051 ,  A61B2090/372 ,  A61B2090/378 ,  A61B2560/0276

Abstract: A catheter placement system designed to establish a conductive pathway through a sterile barrier from a sterile field to a non-sterile field. The catheter placement system can include a stylet having a first connector including a piercing component, and a sensing component, and a data-receiving component having a second connector. The data-receiving component can be designed for positioning in the non-sterile field under the sterile barrier. The first connector can be designed to conductively connect to the second connector of the data-receiving component through the sterile barrier via the piercing component without compromising the sterile field.

公开(公告)号：US20130245434A1

公开(公告)日：2013-09-19

申请号：US13890158

申请日：2013-05-08

Applicant: C. R. BARD, INC.

Inventor： Shayne Messerly ,  Jeremy B. Cox ,  Anthony K. Misener ,  Catherine C. Breiter ,  Ryan R. Lemon ,  Christian W. Crook ,  Matthew W. Bown ,  Eddie K. Burnside ,  Kelly J. Christian ,  Amir Orome ,  Jason R. Stats

IPC: A61B5/06

CPC classification number: A61B5/062 ,  A61B5/042 ,  A61B8/0833 ,  A61B8/0891 ,  A61B34/20 ,  A61B46/00 ,  A61B46/10 ,  A61B2034/2051 ,  A61B2090/378 ,  A61B2090/3954

Abstract: An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to intravascular introduction of the catheter. The ultrasound probe includes user input controls for controlling use of the ultrasound probe in an ultrasound mode and use of the tip location sensor in a tip location mode. In another embodiment, ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart.

公开(公告)号：US20130060116A1

公开(公告)日：2013-03-07

申请号：US13665420

申请日：2012-10-31

Applicant: C. R. Bard, Inc.

Inventor： Shayne Messerly ,  Jeremy B. Cox ,  Anthony K. Misener ,  Catherine C. Breiter ,  Ryan R. Lemon ,  Christian W. Crook ,  Matthew W. Bown ,  Eddie K. Burnside ,  Kelly J. Christian ,  Amir Orome ,  Jason R. Stats

IPC: A61M25/095 ,  A61B5/042 ,  A61B8/13

CPC classification number: A61B5/062 ,  A61B5/042 ,  A61B8/0833 ,  A61B8/0891 ,  A61B34/20 ,  A61B46/00 ,  A61B46/10 ,  A61B2034/2051 ,  A61B2090/378 ,  A61B2090/3954

Abstract: An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to intravascular introduction of the catheter. The ultrasound probe includes user input controls for controlling use of the ultrasound probe in an ultrasound mode and use of the tip location sensor in a tip location mode. In another embodiment, ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart.

Abstract translation: 公开了一种用于将导管准确地放置在患者脉管系统内的集成导管放置系统。 在一个实施例中，集成系统包括系统控制台，用于临时放置在患者胸部上的尖端定位传感器和超声探头。 当导管设置在脉管系统中时，尖端位置传感器感测设置在导管内腔中的探针的磁场。 在血管内引入导管之前，超声探头超声波成像血管系统的一部分。 超声波探头包括用于在超声模式下控制超声波探头的使用的用户输入控制，以及尖端位置传感器在尖端位置模式下的使用。 在另一个实施例中，基于ECG信号的导管尖端引导被包括在集成系统中，以使导管尖端相对于患者心脏的节点能够引导到期望位置。

公开(公告)号：US20230233262A9

公开(公告)日：2023-07-27

申请号：US17105221

申请日：2020-11-25

Applicant: C. R. Bard, Inc.

Inventor： Jeremy B. Cox ,  Anthony K. Misener ,  Catherine C. Breiter ,  Bret Hamatake ,  Eddie K. Burnside ,  Jason R. Stats ,  Amir Orome

IPC: A61B34/20 ,  A61B5/042 ,  A61B5/00 ,  A61B8/08 ,  A61B5/06

CPC classification number: A61B34/20 ,  A61B5/042 ,  A61B5/0422 ,  A61B5/6852 ,  A61B8/0833 ,  A61B46/00 ,  A61B5/062 ,  A61B5/06 ,  A61B8/0891 ,  A61B2560/0276 ,  A61B8/0841

Abstract: A catheter placement system designed to establish a conductive pathway through a sterile barrier from a sterile field to a non-sterile field. The catheter placement system can include a stylet having a first connector including a piercing component, and a sensing component, and a data-receiving component having a second connector. The data-receiving component can be designed for positioning in the non-sterile field under the sterile barrier. The first connector can be designed to conductively connect to the second connector of the data-receiving component through the sterile barrier via the piercing component without compromising the sterile field.

公开(公告)号：US20170231700A1

公开(公告)日：2017-08-17

申请号：US15585051

申请日：2017-05-02

Applicant: C. R. Bard, Inc.

Inventor： Jeremy B. Cox ,  Anthony K. Misener ,  Catherine C. Breiter ,  Bret Hamatake ,  Eddie K. Burnside ,  Jason R. Stats ,  Amir Orome

IPC: A61B34/20 ,  A61B8/08 ,  A61B5/06 ,  A61B5/042

CPC classification number: A61B34/20 ,  A61B5/042 ,  A61B5/0422 ,  A61B5/06 ,  A61B5/062 ,  A61B5/6852 ,  A61B8/0833 ,  A61B8/0841 ,  A61B8/0891 ,  A61B34/25 ,  A61B46/00 ,  A61B90/40 ,  A61B2034/2051 ,  A61B2090/372 ,  A61B2090/378 ,  A61B2560/0276

Abstract: An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to introduction of the catheter. ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart. Various methods for establishing a conductive pathway between a sterile field of the patient and a non-sterile field are also disclosed.

公开(公告)号：US10966630B2

公开(公告)日：2021-04-06

申请号：US15625842

申请日：2017-06-16

Applicant: C. R. Bard, Inc.

Inventor： Shayne Messerly ,  Jeremy B. Cox ,  Anthony K. Misener ,  Catherine C. Breiter ,  Ryan R. Lemon ,  Christian W. Crook ,  Matthew W. Bown ,  Eddie K. Burnside ,  Kelly J. Christian ,  Amir Orome ,  Jason R. Stats

IPC: A61B5/06 ,  A61B5/042 ,  A61B34/20 ,  A61B46/00 ,  A61B46/10 ,  A61B8/08 ,  A61B90/00

Abstract: A catheter placement system for positioning a catheter in a vasculature of a patient using at least two different modalities. The catheter placement system includes a console with a display, a stylet removably positionable within a lumen of the catheter, a tip location sensor, and an external electrode. The stylet may include an electrocardiogram (ECG) sensor assembly for detecting ECG signals of a node of a heart of the patient, and a first connector in communication with the ECG sensor assembly. The tip location sensor may be configured to detect the stylet when the catheter is disposed within the vasculature of the patient, and to communicate information of the stylet to the console. The console may be configured to receive at least one aspect of the ECG signal detected by the ECG sensor assembly indicative of proximity of the ECG sensor assembly to the node.

公开(公告)号：US10849695B2

公开(公告)日：2020-12-01

申请号：US15585051

申请日：2017-05-02

Applicant: C. R. Bard, Inc.

Inventor： Jeremy B. Cox ,  Anthony K. Misener ,  Catherine C. Breiter ,  Eddie K. Burnside ,  Jason R. Stats

IPC: A61B5/04 ,  A61B34/20 ,  A61B5/042 ,  A61B5/00 ,  A61B8/08 ,  A61B5/06 ,  A61B46/00 ,  A61B90/40 ,  A61B90/00 ,  A61B34/00

Abstract: An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to introduction of the catheter. ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart. Various methods for establishing a conductive pathway between a sterile field of the patient and a non-sterile field are also disclosed.