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公开(公告)号：US12001981B2
公开(公告)日：2024-06-04
申请号：US17103828
申请日：2020-11-24
申请人： CareFusion 303, Inc.
摘要： A system and method for facilitating safe use of a medical device is provided. In one aspect, a method includes receiving an indication that a user has entered a set of parameters into a medical device to provide a medical treatment to a patient, receiving a history of previous medical treatment provided to the patient using the medical device, generating one or more alternative parameters for providing the medical treatment to the patient based on the set of parameters and the received history of previous medical treatment, causing, based on the generating of the one or more alternative parameters, a locking of the medical device to restrict operation of the medical device until an override of the lock is received, providing a notification for display to the user regarding the alternative parameters.
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公开(公告)号：US11995964B2
公开(公告)日：2024-05-28
申请号：US17733498
申请日：2022-04-29
申请人： CareFusion 303, Inc.
发明人： David Hoard , Mustafa Yusufi , Benjamin Greuel , Mariano Padilla
IPC分类号： G08B13/196 , G03B17/55 , G06V10/56 , G06V20/52 , G08B5/36 , G08B13/06 , H04N23/51 , H04N23/52 , H04N23/55
CPC分类号： G08B13/19619 , G03B17/55 , G06V10/56 , G06V20/52 , G08B5/36 , G08B13/06 , G08B13/19613 , H04N23/51 , H04N23/52 , H04N23/55 , G03B2217/002
摘要： A camera assembly may include a camera and one or more heat sinks configured to dissipate heat generated by the camera. The heat sinks being in thermal contact with a printed circuit board including the camera. A housing of the camera assembly may be configured to maintain the camera in a fixed position while the camera assembly is mounted on a medical device such as a dispensing cabinet. The camera in the fixed position may have a deterministic field of view that includes a first area in which interactions with the medical device and adjacent medical devices occurs or is expected to occur. The deterministic field of view of the camera may further exclude a second area where surveillance is unsuitable, prohibited, and/or unnecessary. Images captured by the camera may be analyzed to detect anomalous behavior such as diversion, medical error, hazardous behavior, and protocol noncompliance.
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公开(公告)号：US20240165324A1
公开(公告)日：2024-05-23
申请号：US18549831
申请日：2022-03-10
申请人： CareFusion 303, Inc.
发明人： Daniel M. Abal , John Denuzzio , Brendan Burgess
IPC分类号： A61M5/142
CPC分类号： A61M5/14244 , A61M2005/14268 , A61M2205/18 , A61M2205/3584 , A61M2205/502
摘要： An infusion pump system may include a portable infusion pump configured to be worn by a user and a separable display. The portable infusion pump may include a fluid container configured to store a fluid to be delivered to the user, a pumping mechanism configured to drive the delivery of the fluid from the fluid container to the user via a fluid delivery tube, and communications circuitry. The separable display may transmit, to the communications circuitry of the portable infusion pump when the separable display is coupled to the portable infusion pump, a fluid delivery protocol. The separable display may be separated from the portable infusion pump after transmission of the fluid delivery protocol to the portable infusion pump.
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公开(公告)号：US11986620B2
公开(公告)日：2024-05-21
申请号：US17946983
申请日：2022-09-16
申请人： CareFusion 303, Inc.
发明人： Ryan Callahan , Wantjinarjo Suwito
CPC分类号： A61M39/28 , A61M5/16813
摘要： A fluid-fitting tool is disclosed that can align with and rotationally couple with a fluid fitting where the fluid-fitting tool can include a passage and an engagement feature for engaging against the fluid fitting such that when the fluid-fitting tool is spaced apart from the fluid fitting, the fluid-fitting tool can move in a longitudinal direction toward and away from the fluid fitting, and can rotate relative to the fluid fitting around a longitudinal axis of the passage, and when a portion of the fluid-fitting tool and the fluid fitting are rotationally aligned and longitudinally overlap, the fluid-fitting tool can move longitudinally relative to the fluid fitting, and the fluid fitting is rotated when the fluid-fitting tool is rotated around a longitudinal axis of the passage.
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公开(公告)号：US20240161916A1
公开(公告)日：2024-05-16
申请号：US18512702
申请日：2023-11-17
申请人： CareFusion 303, Inc.
发明人： Abhikesh Nag , Cynthia Yamaga
IPC分类号： G16H40/20 , G06Q10/0631 , G06Q10/0633 , G06Q50/22 , H04L9/40
CPC分类号： G16H40/20 , G06Q10/063114 , G06Q10/0633 , G06Q50/22 , H04L63/1425
摘要： A peer network may include nodes corresponding to different clinicians. An edge may interconnect the two nodes based on the corresponding clinicians sharing at least one common attribute such as for example, treating the same patients and/or interacting with the same medical devices. A machine-learning model may be applied to identify, in the peer network, one or more peer communities of clinicians. The activity pattern of a clinician may be compared to the activity patterns of other clinicians in the same peer community to determine whether that clinician exhibits anomalous behavior. An investigative workflow may be triggered when the clinician is determined to exhibit anomalous behavior. The investigative workflow may include generating an alert, activating surveillance devices, and/or isolating medication accessed by the clinician.
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公开(公告)号：US20240157111A1
公开(公告)日：2024-05-16
申请号：US17987119
申请日：2022-11-15
申请人： CareFusion 303, Inc.
发明人： Raymond P. FEITH
CPC分类号： A61M39/225 , A61M39/10 , F16L37/46 , F16L58/185
摘要： Connector assemblies are disclosed. A connector assembly includes a housing with a post and a valve surrounds the post. The valve is displaceable and based upon the displacement allows fluid to pass therethrough. While providing fluid, a fluid delivery device provides an external force to displace the valve, causing the valve to form a fluid pocket that receives fluid from the fluid delivery device. As the fluid delivery device is removed from the connector assembly, the fluid pocket collapses and drives fluid stored in the fluid pocket through an opening in the post, where the fluid flows downstream to a catheter line. Additionally, the valve closes and covers the post prior to removal of the fluid delivery device. The collapsing fluid pocket and the valve closing prevent the fluid previously in the fluid pocket from upstream fluid flow otherwise caused by removal of the fluid delivery device.
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公开(公告)号：US20240157110A1
公开(公告)日：2024-05-16
申请号：US18470041
申请日：2023-09-19
申请人： CAREFUSION 303, INC.
CPC分类号： A61M39/1011 , G04B47/00 , G04F10/00 , A61M2039/1066
摘要： A connector assembly may include a cover defining a cavity, a luer portion extending through an open end of the cover, a proximal connector disposed at least partially in the cavity of the cover, a pusher mounted on the proximal connector, a distal connector at least partially disposed in the cover, and a stopwatch mounted on the cover and including at least one contact. The pusher may include a body portion and first and second pusher legs extending from the body portion. When the distal connector is coupled to a mating connector, the stopwatch may abut the first pusher leg such that the at least one contact is recessed within the stopwatch. When a force applied to the proximal connector exceeds a predetermined threshold the stopwatch may be separated from the first pusher leg and the at least one contact may extend proximally to activate a timer of the stopwatch.
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公开(公告)号：US11964124B2
公开(公告)日：2024-04-23
申请号：US17546367
申请日：2021-12-09
申请人： CAREFUSION 303, INC.
发明人： Jeffrey Dern , Samuel Garcia
CPC分类号： A61M5/1408 , A61M5/14 , A61M5/1452 , A61M5/16809 , A61M5/16827 , A61M5/16831 , A61M5/1684 , G16H20/17 , G16H40/63 , A61M2205/18 , A61M2205/33 , A61M2205/3334 , A61M2205/50 , A61M2205/502
摘要： Guided relay infusion systems and methods are provided. A guided relay infusion system may be a portion of an infusion pump that can simultaneously deliver a medical fluid from two syringes. When a first one of the syringes is running out of the medical fluid and a second one of the syringes is more full of the medical fluid than the first one of the syringes, guided relay messages are provided for a relay handoff from the first one of the syringes to the second one of the syringes that ensures a smooth continuous delivery of more of the medical fluid than the first one of the syringes holds.
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公开(公告)号：US20240127941A1
公开(公告)日：2024-04-18
申请号：US18466293
申请日：2023-09-13
申请人： CareFusion 303, Inc.
发明人： Abhikesh Nag , Cynthia Yamaga
摘要： A method may include identifying a shift associated with a clinician by applying a machine learning model trained to identify, based on a series of transaction records associated with the clinician, one or more shifts associated with the clinician. The clinician may be identified as likely to engage in a hazardous behavior based at least on the shift associated with the clinician. In response to determining that the clinician as likely to engage in the hazardous behavior, activating a protective workflow. The protective workflow may be configured to prevent the clinician from engaging in the hazardous behavior as well as to collect evidence associated with the hazardous behavior. Related methods and articles of manufacture are also disclosed.
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公开(公告)号：US20240123145A1
公开(公告)日：2024-04-18
申请号：US18391561
申请日：2023-12-20
申请人： CareFusion 303, Inc.
IPC分类号： A61M5/172 , A61M5/142 , G01D5/14 , G01J1/42 , G01K3/00 , G01R31/36 , G01R33/07 , G05B23/02 , G16H20/17 , G16H40/40 , G16H40/67
CPC分类号： A61M5/172 , A61M5/142 , G01D5/145 , G01J1/4209 , G01K3/005 , G01R31/3647 , G01R33/07 , G05B23/0259 , G16H20/17 , G16H40/40 , G16H40/67 , A61M2205/3317 , A61M2205/3368 , A61M2205/50 , A61M2205/8212
摘要： A medical device is configured to monitor, using one or more sensors, an environmental condition of a physical environment proximate to a medical device, and to determine when a value representative of the environmental condition exceeds a threshold for safe operation of the medical device with regard to care of a patient. Responsive to the value exceeding the threshold, an operation mode of the medical device is automatically switched from a first mode currently programmed for the care of the patient to a second mode, the second mode using different parameters than the first mode to control the medical device.
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