System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
First Claim
1. A system for delivering medication to a patient, the system comprising:
- a controller having a control algorithm and an automation risk monitor that monitors the control algorithm;
a sensor in communication with the controller and the automation risk monitor and monitoring a medical condition;
a rule based application in the automation risk monitor that receives data from the sensor and a closed loop control and compares the data to predetermined medical information to determine risk to a patient;
a network; and
a supervisory system monitor in communication with a remote system, the network, the controller and the automation risk monitor.
3 Assignments
0 Petitions
Accused Products
Abstract
A system and method for monitoring and delivering medication to a patient. The system includes a controller that has a control algorithm and a closed loop control that monitors the control algorithm. A sensor is in communication with the controller and monitors a medical condition. A rule based application in the controller receives data from the sensor and the closed loop control and compares the data to predetermined medical information to determine the risk of automation of therapy to the patient. A system monitor is also in communication with the controller to monitor system, remote system, and network activity and conditions. The controller then provides a predetermined risk threshold where below the predetermined risk threshold automated closed loop medication therapy is provided. If the predetermined risk threshold is met or exceeded, automated therapy adjustments may not occur and user/clinician intervention is requested.
121 Citations
14 Claims
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1. A system for delivering medication to a patient, the system comprising:
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a controller having a control algorithm and an automation risk monitor that monitors the control algorithm; a sensor in communication with the controller and the automation risk monitor and monitoring a medical condition; a rule based application in the automation risk monitor that receives data from the sensor and a closed loop control and compares the data to predetermined medical information to determine risk to a patient; a network; and a supervisory system monitor in communication with a remote system, the network, the controller and the automation risk monitor. - View Dependent Claims (2, 3, 6, 13)
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4. A system for delivering medication to a patient, the system comprising:
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a controller having a control algorithm and an automation risk monitor that monitors the control algorithm; a sensor in communication with the controller and the automation risk monitor and monitoring a medical condition; a rule based application in the automation risk monitor that receives data from the sensor and a closed loop control and compares the data to predetermined medical information to determine risk to a patient; and a system monitor in communication with a network, the controller and the automation risk monitor; wherein the system monitor detects network failures.
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5. A system for delivering medication to a patient, the system comprising:
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a controller having a control algorithm and an automation risk monitor that monitors the control algorithm; a sensor in communication with the controller and the automation risk monitor and monitoring a medical condition; a rule based application in the automation risk monitor that receives data from the sensor and a closed loop control and compares the data to predetermined medical information to determine risk to a patient; and a system monitor in communication with a remote system, the controller and the automation risk monitor; wherein the system monitor detects remote system failures.
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7. A system for delivering medication to a patient, the system comprising:
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a controller having a control algorithm and an automation risk monitor that monitors the control algorithm; a sensor in communication with the controller and the automation risk monitor and monitoring a medical condition; a rule based application in the automation risk monitor that receives data from the sensor and a closed loop control and compares the data to predetermined medical information to determine risk to a patient; and a system monitor in communication with the controller and the automation risk monitor; wherein the controller transitions a medication delivery device to a backup system to deliver medication to the patient based on a comparison of the risk to predetermined risk threshold.
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8. A system for delivering medication to a patient, the system comprising:
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a controller having a control algorithm and an automation risk monitor that monitors the control algorithm; a sensor in communication with the controller and the automation risk monitor and monitoring a medical condition; a rule based application in the automation risk monitor that receives data from the sensor and a closed loop control and compares the data to predetermined medical information to determine risk to a patient; a multi-channel infusion system; and a system monitor in communication with the controller and the automation risk monitor; wherein when the system monitor detects a system failure the controller transitions medication delivery to a different channel of the multi-channel infusion system.
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9. A system for delivering medication to a patient, the system comprising:
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a controller having a control algorithm and an automation risk monitor that monitors the control algorithm; a sensor in communication with the controller and the automation risk monitor and monitoring a medical condition; a rule based application in the automation risk monitor that receives data from the sensor and a closed loop control and compares the data to predetermined medical information to determine risk to a patient; a multi-channel infusion system; and a system monitor in communication with the controller and the automation risk monitor; wherein when the system monitor detects a system failure the controller adjusts a concurrently administered infusion to compensate for the failure.
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10. A system for delivering medication to a patient, the system comprising:
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a controller having a control algorithm and an automation risk monitor that monitors the control algorithm; a sensor in communication with the controller and the automation risk monitor and monitoring a medical condition; a rule based application in the automation risk monitor that receives data from the sensor and a closed loop control and compares the data to predetermined medical information to determine risk to a patient; and a system monitor in communication with the controller and the automation risk monitor; wherein the system monitor detects a failure of a clinician to respond.
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11. A system for delivering medication to a patient, the system comprising:
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a controller having a control algorithm and an automation risk monitor that monitors the control algorithm; a sensor in communication with the controller and the automation risk monitor and monitoring a medical condition; a rule based application in the automation risk monitor that receives data from the sensor and a closed loop control and compares the data to predetermined medical information to determine risk to a patient; and a system monitor in communication with the controller and the automation risk monitor; and an alarm system that escalates alarms based on the risk to the patient. - View Dependent Claims (12)
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14. A system for delivering medication to a patient, the system comprising:
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a controller having a control algorithm and an automation risk monitor that monitors the control algorithm; a sensor in communication with the controller and the automation risk monitor and monitoring a medical condition; a rule based application in the automation risk monitor that receives data from the sensor and a closed loop control and compares the data to predetermined medical information to determine risk to a patient; and a system monitor in communication with a network, the controller and the automation risk monitor; wherein the system monitor monitors network activity.
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Specification