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1. 发明申请

WO2019006349A1 HEATED BLOOD PRESSURE CUFF DEVICE, SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2019006349A1
公开(公告)日：2019-01-03
申请号：PCT/US2018/040368
申请日：2018-06-29
申请人： FENWAL INC.
发明人： CASE, Brian, C. , STONIG, Christian
IPC分类号： A61M1/02 , A61B5/022 , A61B5/15
摘要： A system for increasing blood flow through a user's limb during a blood collection procedure includes an inflatable cuff that is worm around the user's limb. A pump and a deflation valve are in fluid communication with the inflatable cuff. A heating element and a temperature sensor are attached to the inflatable cuff. The system also includes a motion sensor. A controller is in communication with the pump, the deflation valve, the heating element and the temperature and motion sensors and detects a blood pressure or blood flow of the user, controls inflation and deflation of the inflatable cuff and controls energization of the heating element based on data from the motion sensor and the temperature sensor.

2. 发明申请

WO2013048984A1 OPTICAL MONITORING SYSTEM FOR BLOOD PROCESSING SYSTEM 审中-公开
标题翻译：血液处理系统光学监测系统
公开(公告)号：WO2013048984A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/056992
申请日：2012-09-25
申请人： FENWAL, INC.
发明人： CASE, Brian, C. , KATZ, Steven, R. , CORK, William, H. , PRENDERGAST, Jonathan
IPC分类号： A61M1/02 , A61M1/36
CPC分类号： B04B13/00 , A61M1/0209 , A61M1/3693 , A61M1/3696 , A61M2205/12 , A61M2205/14 , A61M2205/276 , A61M2205/3306 , A61M2205/331 , A61M2205/3313 , A61M2205/3317 , A61M2205/6063 , A61M2205/6072 , B04B5/0442 , B04B2005/045 , B04B2013/006
摘要： An optical monitoring system is provided for use with a blood processing system. The system includes a light source configured to illuminate a disposable flow circuit received in a centrifuge and a light detector configured to receive an image of the disposable flow circuit. A controller combines two or more of the images received by the light detector to generate a two-dimensional output. The output is used to control the separation of blood within the disposable flow circuit. The monitoring system may also be used to verify that the disposable flow circuit is suitable for use with the centrifuge or that the disposable flow circuit is properly aligned within the centrifuge. The monitoring system may be positioned outside of the centrifuge bucket which receives the centrifuge.
摘要翻译：提供了一种与血液处理系统一起使用的光学监测系统。该系统包括被配置为照亮接收在离心机中的一次性流动回路的光源和被配置为接收一次性流动回路的图像的光检测器。控制器组合由光检测器接收的两个或更多个图像以产生二维输出。该输出用于控制一次性流动回路内的血液分离。监测系统还可用于验证一次性流路是否适合与离心机一起使用，或者一次性流路在离心机内适当对准。监测系统可以位于接收离心机的离心机桶的外部。

3. 发明申请

WO2012141889A1 CENTRIFUGATION SYSTEM WITH RED BLOOD CELL BARRIER 审中-公开
标题翻译：红血球细胞分离系统
公开(公告)号：WO2012141889A1
公开(公告)日：2012-10-18
申请号：PCT/US2012/030869
申请日：2012-03-28
申请人： FENWAL, INC. , MIN, Kyungyoon , BROWN, Richard, I. , FOLEY, John, T. , CASE, Brian, C.
发明人： MIN, Kyungyoon , BROWN, Richard, I. , FOLEY, John, T. , CASE, Brian, C.
IPC分类号： A61M1/36 , B04B5/04
CPC分类号： A61M1/3693 , A61M1/3696 , A61M2205/128 , A61M2205/3331 , A61M2205/3337 , B04B5/0442 , B04B2005/045 , C12N5/0634 , C12N5/0641 , C12N5/0644
摘要： Centrifugation systems and methods are provided for separating blood into its constituent parts. Inner and outer walls of a centrifuge each include a projection which extends toward the other wall. A separation chamber is received in the centrifuge between the walls, with the chamber including an inlet port for flowing blood into the chamber, a plasma outlet port for flowing plasma out of the chamber, and a red cell outlet port for flowing red blood cells out of the chamber. With the chamber received in the centrifuge between the walls, the first projection extends into the path of separated blood components flowing toward the plasma outlet port and prevents cellular blood components from flowing into the plasma outlet port. The second projection extends into the path of separated blood components flowing toward the red cell outlet port and prevents plasma from flowing into the red cell outlet port.
摘要翻译：提供离心系统和方法用于将血液分离成其组成部分。离心机的内壁和外壁各自包括朝向另一壁延伸的突起。分离室被容纳在离心机之间的壁之间，其中腔室包括用于使血液进入腔室的入口端口，用于使等离子体流出腔室的等离子体出口和用于使红细胞流出的红细胞出口的房间。随着室中的离心机容纳在壁之间，第一突出部延伸到分离的血液成分流向等离子体出口端口的路径中，并防止细胞血液成分流入等离子体出口。第二突出部延伸到朝向红细胞出口流动的分离的血液成分的路径中，并防止血浆流入红细胞出口。

4. 发明授权

EP2696912B1 CENTRIFUGATION SYSTEM WITH RED BLOOD CELL BARRIER 有权
标题翻译： ZENTRIFUGIERSYSTEM MIT ERYTHROZYTENBARRIERE
公开(公告)号：EP2696912B1
公开(公告)日：2017-03-08
申请号：EP12714141.4
申请日：2012-03-28
申请人： Fenwal, Inc.
发明人： MIN, Kyungyoon , BROWN, Richard, I. , FOLEY, John, T. , CASE, Brian, C.
IPC分类号： A61M1/36 , B04B5/04
CPC分类号： A61M1/3693 , A61M1/3696 , A61M2205/128 , A61M2205/3331 , A61M2205/3337 , B04B5/0442 , B04B2005/045 , C12N5/0634 , C12N5/0641 , C12N5/0644
摘要： Centrifugation systems and methods are provided for separating blood into its constituent parts. Inner and outer walls of a centrifuge each include a projection which extends toward the other wall. A separation chamber is received in the centrifuge between the walls, with the chamber including an inlet port for flowing blood into the chamber, a plasma outlet port for flowing plasma out of the chamber, and a red cell outlet port for flowing red blood cells out of the chamber. With the chamber received in the centrifuge between the walls, the first projection extends into the path of separated blood components flowing toward the plasma outlet port and prevents cellular blood components from flowing into the plasma outlet port. The second projection extends into the path of separated blood components flowing toward the red cell outlet port and prevents plasma from flowing into the red cell outlet port.
摘要翻译：提供离心系统和方法用于将血液分离成其组成部分。离心机的内壁和外壁各自包括朝向另一壁延伸的突起。分离室容纳在离心机之间的壁之间，腔室包括用于使血液进入腔室的入口端口，用于使血浆从腔室流出的等离子体出口端口和用于使红细胞流出的红细胞出口的房间。随着室中的离心机容纳在壁之间，第一突出部延伸到分离的血液成分流向等离子体出口端口的路径中，并防止细胞血液成分流入等离子体出口。第二突出部延伸到朝向红细胞出口流动的分离的血液成分的路径中，并防止血浆流入红细胞出口。

5. 发明授权

EP2709687B1 OPTICAL MONITORING SYSTEM FOR BLOOD PROCESSING SYSTEM 有权
标题翻译：光学监测系统对于血液处理系统
公开(公告)号：EP2709687B1
公开(公告)日：2016-06-29
申请号：EP12780936.6
申请日：2012-09-25
申请人： Fenwal, Inc.
发明人： CASE, Brian, C. , KATZ, Steven, R. , CORK, William, H. , PRENDERGAST, Jonathan
IPC分类号： A61M1/02 , A61M1/36
CPC分类号： B04B13/00 , A61M1/0209 , A61M1/3693 , A61M1/3696 , A61M2205/12 , A61M2205/14 , A61M2205/276 , A61M2205/3306 , A61M2205/331 , A61M2205/3313 , A61M2205/3317 , A61M2205/6063 , A61M2205/6072 , B04B5/0442 , B04B2005/045 , B04B2013/006
摘要： An optical monitoring system is provided for use with a blood processing system. The system includes a light source configured to illuminate a disposable flow circuit received in a centrifuge and a light detector configured to receive an image of the disposable flow circuit. A controller combines two or more of the images received by the light detector to generate a two-dimensional output. The output is used to control the separation of blood within the disposable flow circuit. The monitoring system may also be used to verify that the disposable flow circuit is suitable for use with the centrifuge or that the disposable flow circuit is properly aligned within the centrifuge. The monitoring system may be positioned outside of the centrifuge bucket which receives the centrifuge.

6. 发明公开

EP2979711A1 Flow circuit for blood processing 有权
标题翻译： SchlauchsetfürBlutbehandlungen
公开(公告)号：EP2979711A1
公开(公告)日：2016-02-03
申请号：EP15183917.2
申请日：2012-09-25
申请人： Fenwal, Inc.
发明人： CASE, Brian, C. , KATZ, Steven, R. , CORK, William, H. , PRENDERGAST, Jonathan
IPC分类号： A61M1/02 , A61M1/36
CPC分类号： B04B13/00 , A61M1/0209 , A61M1/3693 , A61M1/3696 , A61M2205/12 , A61M2205/14 , A61M2205/276 , A61M2205/3306 , A61M2205/331 , A61M2205/3313 , A61M2205/3317 , A61M2205/6063 , A61M2205/6072 , B04B5/0442 , B04B2005/045 , B04B2013/006
摘要： An optical monitoring system is provided for use with a blood processing system. The system includes a light source configured to illuminate a disposable flow circuit received in a centrifuge and a light detector configured to receive an image of the disposable flow circuit. A controller combines two or more of the images received by the light detector to generate a two-dimensional output. The output is used to control the separation of blood within the disposable flow circuit. The monitoring system may also be used to verify that the disposable flow circuit is suitable for use with the centrifuge or that the disposable flow circuit is properly aligned within the centrifuge. The monitoring system may be positioned outside of the centrifuge bucket which receives the centrifuge.
摘要翻译：提供了一种用于血液处理系统的光学监测系统。该系统包括被配置为照亮接收在离心机中的一次性流动回路的光源和被配置为接收一次性流动回路的图像的光检测器。控制器组合由光检测器接收的两个或更多个图像以产生二维输出。该输出用于控制一次性流动回路内的血液分离。监测系统还可以用于验证一次性流路是否适合与离心机一起使用，或者一次性流路在离心机内适当对准。监测系统可以位于接收离心机的离心机桶的外部。

7. 发明公开

EP3645069A1 HEATED BLOOD PRESSURE CUFF DEVICE, SYSTEM AND METHOD 有权
公开(公告)号：EP3645069A1
公开(公告)日：2020-05-06
申请号：EP18745737.9
申请日：2018-06-29
申请人： Fenwal, Inc.
发明人： CASE, Brian, C. , STONIG, Christian
IPC分类号： A61M1/02 , A61B5/022 , A61B5/15

8. 发明公开

EP2709687A1 OPTICAL MONITORING SYSTEM FOR BLOOD PROCESSING SYSTEM 有权
标题翻译： OPTISCHESÜBERWACHUNGSSYSTEMFÜREIN BLUTBEHANDLUNGSSYSTEM
公开(公告)号：EP2709687A1
公开(公告)日：2014-03-26
申请号：EP12780936.6
申请日：2012-09-25
申请人： Fenwal, Inc.
发明人： CASE, Brian, C. , KATZ, Steven, R. , CORK, William, H. , PRENDERGAST, Jonathan
IPC分类号： A61M1/02 , A61M1/36
CPC分类号： B04B13/00 , A61M1/0209 , A61M1/3693 , A61M1/3696 , A61M2205/12 , A61M2205/14 , A61M2205/276 , A61M2205/3306 , A61M2205/331 , A61M2205/3313 , A61M2205/3317 , A61M2205/6063 , A61M2205/6072 , B04B5/0442 , B04B2005/045 , B04B2013/006
摘要： An optical monitoring system is provided for use with a blood processing system. The system includes a light source configured to illuminate a disposable flow circuit received in a centrifuge and a light detector configured to receive an image of the disposable flow circuit. A controller combines two or more of the images received by the light detector to generate a two-dimensional output. The output is used to control the separation of blood within the disposable flow circuit. The monitoring system may also be used to verify that the disposable flow circuit is suitable for use with the centrifuge or that the disposable flow circuit is properly aligned within the centrifuge. The monitoring system may be positioned outside of the centrifuge bucket which receives the centrifuge.
摘要翻译：提供了一种用于血液处理系统的光学监测系统。该系统包括被配置为照亮接收在离心机中的一次性流动回路的光源和被配置为接收一次性流动回路的图像的光检测器。控制器组合由光检测器接收的两个或更多个图像以产生二维输出。该输出用于控制一次性流动回路内的血液分离。监测系统还可以用于验证一次性流路是否适合与离心机一起使用，或者一次性流路在离心机内适当对准。监测系统可以位于接收离心机的离心机桶的外部。

9. 发明公开

EP2696912A1 CENTRIFUGATION SYSTEM WITH RED BLOOD CELL BARRIER 有权
标题翻译： ZENTRIFUGIERSYSTEM与红细胞屏障
公开(公告)号：EP2696912A1
公开(公告)日：2014-02-19
申请号：EP12714141.4
申请日：2012-03-28
申请人： Fenwal, Inc.
发明人： MIN, Kyungyoon , BROWN, Richard, I. , FOLEY, John, T. , CASE, Brian, C.
IPC分类号： A61M1/36 , B04B5/04
CPC分类号： A61M1/3693 , A61M1/3696 , A61M2205/128 , A61M2205/3331 , A61M2205/3337 , B04B5/0442 , B04B2005/045 , C12N5/0634 , C12N5/0641 , C12N5/0644
摘要： Centrifugation systems and methods are provided for separating blood into its constituent parts. Inner and outer walls of a centrifuge each include a projection which extends toward the other wall. A separation chamber is received in the centrifuge between the walls, with the chamber including an inlet port for flowing blood into the chamber, a plasma outlet port for flowing plasma out of the chamber, and a red cell outlet port for flowing red blood cells out of the chamber. With the chamber received in the centrifuge between the walls, the first projection extends into the path of separated blood components flowing toward the plasma outlet port and prevents cellular blood components from flowing into the plasma outlet port. The second projection extends into the path of separated blood components flowing toward the red cell outlet port and prevents plasma from flowing into the red cell outlet port.

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