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公开(公告)号：US11436829B2
公开(公告)日：2022-09-06
申请号：US17318822
申请日：2021-05-12
Applicant: FENWAL, INC.
Inventor： William Cork , Brian Case , Kevin Krause , Kyungyoon Min , Witold Moskal
Abstract: A head-mounted display device interfaces with a blood processing machine. The display device has a frame for mounting on a person's head and configured to hold a lens in front of an eye of a wearer. The display device has a display, a wireless circuit configured to communicate with a network, a camera, and a processing circuit. The processing circuit retrieves instructions for servicing the blood processing machine and overlays indicators, text, highlighting and/or icons on the blood processing machine as seen from a field of view of the wearer based on the instructions. The wearer is thereby assisted in servicing the blood processing machine.
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公开(公告)号：US12064397B2
公开(公告)日：2024-08-20
申请号：US17411969
申请日：2021-08-25
Applicant: Fenwal, Inc.
Inventor： Brian Case
CPC classification number: A61J1/18 , G06T7/90 , G16H10/40 , G16H30/40 , G16H40/67 , A61J1/10 , A61J2205/20 , G06T2207/30204
Abstract: A characteristic of a blood product in a blood product container is determined. Using a smartphone, an image is acquired of a blood bag or tubing of the blood product container disposed in front of the smartphone. The image is processed using a processing circuit of the smartphone or a remote computer in wireless communication with the smartphone. The processing identifies a characteristic of the blood product from the image. A visual notification is generated on a display of the smartphone of the identified characteristic of the blood product.
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公开(公告)号：US11837360B2
公开(公告)日：2023-12-05
申请号：US17873568
申请日：2022-07-26
Applicant: Fenwal, Inc.
Inventor： William Cork , Brian Case , Kyungyoon Min, Jr. , Witold Moskal , Kevin Krause
CPC classification number: G16H40/63 , A61B1/0004 , A61B1/00039 , A61B1/00048 , A61B1/00055 , G02B27/0172 , G06F3/167 , G06V20/20 , G02B2027/014 , G02B2027/0138 , G02B2027/0141 , G02B2027/0178 , G10L2015/223 , H04B1/385 , H04B2001/3866
Abstract: A head-mounted display device for interface with a blood processing machine using a disposable component having tubing and a blood component receptacle includes a frame configured to be mounted on a person's head and configured to hold a lens in front of an eye of the person. The display device includes a display, a wireless transceiver configured to communicate with a network, and a processing circuit. The processing circuit is coupled to the frame, the display and the wireless transceiver and receives instructions for training the person how to use the blood processing machine. The processing circuit overlays indicators, text, highlighting and/or icons on the blood processing machine as seen from a field of view of the person based on the instructions to train the person in using the blood processing machine.
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公开(公告)号：US11100327B2
公开(公告)日：2021-08-24
申请号：US16747773
申请日：2020-01-21
Applicant: FENWAL, INC.
Inventor： James Darren Roxas , Brian Case , Kevin Krause , Kyungyoon Min , Witold Moskal , William Cork
Abstract: A system and method of recording a state of a medical device having a disposable component includes operating the medical device to provide a medical procedure using a disposable component. The disposable component is installed on an external surface of the medical device housing by a human operator and removable therefrom for disposal. The system and method include detecting an error condition on the medical device and, in response, acquiring an image from a camera coupled to the medical device. The image, representing the disposable component and the external housing, is stored in a memory of the medical device and is accessible for later retrieval.
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5.发明申请Systems and Methods for Achieving Target Post-Procedure Fraction of Cells Remaining, Hematocrit, and Blood Volume During a Therapeutic Red Blood Cell Exchange Procedure With Optional Isovolemic Hemodilution 有权在治疗性红细胞交换程序中使用任选的异戊二烯血液稀释法实现靶细胞剩余，血细胞比容和血液体积分数的系统和方法公开(公告)号：US20130267884A1
公开(公告)日：2013-10-10
申请号：US13840113
申请日：2013-03-15
Applicant: FENWAL, INC.
Inventor： Daniel R. Boggs , Kyungyoon Min , Lan T. Nguyen , John T. Foley , Brian Case
IPC: A61M1/38
CPC classification number: A61M1/3455 , A61M1/342 , A61M1/3437 , A61M1/3458 , A61M1/3496 , A61M1/3672 , A61M1/38 , A61M1/385 , A61M2205/3334 , A61M2205/505 , A61M2205/52 , A61M2230/005 , A61M2230/207 , G06F19/00
Abstract: Systems and methods for performing a therapeutic red blood cell exchange procedure are disclosed. In one aspect, a system includes a first flow path for flowing whole blood from a patient. A separator communicates with the first flow path for separating at least red blood cells from plasma. Second and third flow paths communicate with the separator for respectively flowing the separated plasma and red blood cells from the separator. A flow controller is associated with the flow paths to control fluid communication between the flow paths. The controller is configured to perform the procedure to achieve a target fraction of patient cells remaining, target hematocrit, and a target patient fluid volume change at the completion of the procedure based on data input by the operator.
Abstract translation: 公开了用于进行治疗性红细胞交换程序的系统和方法。 一方面，一种系统包括用于使来自患者的全血流动的第一流动路径。 分离器与第一流路连通，用于从血浆中分离至少红细胞。 第二和第三流动路径与分离器连通，用于分离从分离器流出分离的血浆和红细胞。 流量控制器与流动路径相关联，以控制流动路径之间的流体连通。 控制器被配置为基于操作者输入的数据执行完成过程完成时实现剩余的患者细胞的目标部分，目标血细胞比容和目标患者流体体积变化的过程。
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Patent Agency Ranking
公开(公告)号：US10235567B2
公开(公告)日：2019-03-19
申请号：US15305260
申请日：2015-05-13
Applicant: Fenwal, Inc.
Inventor： William Cork , Brian Case , Kevin Krause , Kyungyoon Min , Witold Moskal
Abstract: A head-mounted display device for interface with a medical device configured to perform an invasive procedure on a patient, such as a blood component collection, an infusion, a feeding operation, etc.
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公开(公告)号：US20140274648A1
公开(公告)日：2014-09-18
申请号：US13835255
申请日：2013-03-15
Applicant: FENWAL, INC.
Inventor： Gregory G. Pieper , Salvatore Manzella, JR. , Terry Chung , Brian Case , Richard West
IPC: B04B5/04
CPC classification number: B04B5/0442 , B04B2005/0492 , Y10T29/494
Abstract: An umbilicus for use in an umbilicus-drive fluid processing centrifuge system is disclosed, together with a method of making it and a fluid flow circuit including such umbilicus. The umbilicus includes an elongated umbilicus body, a first end fitting defining an interior cavity, an adapter received within the interior cavity and having at least one port extension extending into a fluid transmitting lumen of the umbilicus body, the adapter and end fitting including interfering surfaces to enhance torque resistance therebetween.
Abstract translation: 公开了一种用于脐带驱动流体处理离心机系统的脐带，以及一种制造它的方法和包括这种肚脐的流体流动回路。 脐部包括细长的肚脐体，限定内腔的第一端配件，容纳在内腔内的适配器，并且具有延伸到脐体的流体传送腔的至少一个端口延伸部，适配器和端部配件包括干涉表面 以增强它们之间的扭矩阻力。
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公开(公告)号：US11488381B2
公开(公告)日：2022-11-01
申请号：US17383176
申请日：2021-07-22
Applicant: FENWAL, INC.
Inventor： James Darren Roxas , Brian Case , Kevin Krause , Kyungyoon Min , Witold Moskal , William Cork
Abstract: A method of recording a state of an apheresis machine or a dialysis machine having a disposable component disposed thereon. The disposable component has tubing and a blood component bag. The disposable component is configured to be installed on the apheresis device or dialysis machine by a human operator. The method includes acquiring with a camera an image of a forward-facing external surface portion of the apheresis machine or dialysis machine and the tubing and the blood component bag of the disposable component. The image is acquired automatically without requiring user input. The method includes recording medical device information for the apheresis machine or dialysis machine comprising the image. The method includes generating a message comprising the image and transmitting the message comprising the image to a remote computer.
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公开(公告)号：US11036985B2
公开(公告)日：2021-06-15
申请号：US16261637
申请日：2019-01-30
Applicant: Fenwal, Inc.
Inventor： William Cork , Brian Case , Kevin Krause , Kyungyoon Min , Witold Moskal
Abstract: A head-mounted display device interfaces with a medical device configured to perform an invasive procedure on a patient. The display device includes a frame for mounting on a person's head, a display, a wireless transceiver configured to communicate with a network, and a processing circuit. The processing circuit is coupled to the frame, the display and the wireless transceiver and receives input data relating to the medical device. The processing circuit retrieves from a memory an instruction relating to the medical device based on the input data and displays the instruction relating to the medical device on the display.
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10.发明授权Systems and methods for achieving target post-procedure fraction of cells remaining, hematocrit, and blood volume during a therapeutic red blood cell exchange procedure with optional isovolemic hemodilution 有权用于在治疗性红细胞交换程序期间实现目标细胞残留的系统和方法，血细胞比容和血容量与任选的异构体血液稀释公开(公告)号：US09393359B2
公开(公告)日：2016-07-19
申请号：US13840113
申请日：2013-03-15
Applicant: Fenwal, Inc.
Inventor： Daniel R. Boggs , Kyungyoon Min , Lan T. Nguyen , John T. Foley , Brian Case
CPC classification number: A61M1/3455 , A61M1/342 , A61M1/3437 , A61M1/3458 , A61M1/3496 , A61M1/3672 , A61M1/38 , A61M1/385 , A61M2205/3334 , A61M2205/505 , A61M2205/52 , A61M2230/005 , A61M2230/207 , G06F19/00
Abstract: Systems and methods for performing a therapeutic red blood cell exchange procedure are disclosed. In one aspect, a system includes a first flow path for flowing whole blood from a patient. A separator communicates with the first flow path for separating at least red blood cells from plasma. Second and third flow paths communicate with the separator for respectively flowing the separated plasma and red blood cells from the separator. A flow controller is associated with the flow paths to control fluid communication between the flow paths. The controller is configured to perform the procedure to achieve a target fraction of patient cells remaining, target hematocrit, and a target patient fluid volume change at the completion of the procedure based on data input by the operator.
Abstract translation: 公开了用于进行治疗性红细胞交换程序的系统和方法。 一方面，一种系统包括用于使来自患者的全血流动的第一流动路径。 分离器与第一流路连通，用于从血浆中分离至少红细胞。 第二和第三流动路径与分离器连通，用于分离从分离器流出分离的血浆和红细胞。 流量控制器与流动路径相关联，以控制流动路径之间的流体连通。 控制器被配置为基于操作者输入的数据执行完成过程完成时实现剩余的患者细胞的目标部分，目标血细胞比容和目标患者流体体积变化的过程。
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