Integrated delivery device for continuous glucose sensor
First Claim
1. An integrated system for monitoring and treating diabetes, the system comprising:
- a continuous glucose sensor, wherein the glucose sensor measures glucose in a host for a period exceeding one hour, and outputs a data stream, including one or more sensor data points generated at predetermined intervals;
a receiver operably connected to the glucose sensor, wherein the receiver receives the data stream; and
a medicament delivery device, wherein the delivery device is at least one of physically connected or operably connected to the receiver;
wherein at least one of the receiver or the medicament delivery device comprises a processor module that determines, based on the data stream as input, at least one parameter of a medicament to be delivered via the medicament delivery device in an automated mode that does not require user interaction to administer medicament using the medicament delivery device, wherein the parameter is selected from the group consisting of a type of medicament, an amount of medicament, a timing of delivery of medicament, and combinations thereof, wherein the processor module triggers a semi-automated mode when a potential risk is identified, wherein in the semi-automated mode, the processor module requests a glucose concentration measurement from a single point glucose monitor and determines based on the glucose concentration measured by the single point glucose monitor as an input value, at least one parameter of a medicament to be delivered via the medicament delivery device.
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Accused Products
Abstract
Systems and methods for integrating a continuous glucose sensor, including a receiver, a medicament delivery device, and optionally a single point glucose monitor are provided. Manual integrations provide for a physical association between the devices wherein a user (for example, patient or doctor) manually selects the amount, type, and/or time of delivery. Semi-automated integration of the devices includes integrations wherein an operable connection between the integrated components aids the user (for example, patient or doctor) in selecting, inputting, calculating, or validating the amount, type, or time of medicament delivery of glucose values, for example, by transmitting data to another component and thereby reducing the amount of user input required. Automated integration between the devices includes integrations wherein an operable connection between the integrated components provides for full control of the system without required user interaction.
613 Citations
28 Claims
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1. An integrated system for monitoring and treating diabetes, the system comprising:
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a continuous glucose sensor, wherein the glucose sensor measures glucose in a host for a period exceeding one hour, and outputs a data stream, including one or more sensor data points generated at predetermined intervals; a receiver operably connected to the glucose sensor, wherein the receiver receives the data stream; and a medicament delivery device, wherein the delivery device is at least one of physically connected or operably connected to the receiver;
wherein at least one of the receiver or the medicament delivery device comprises a processor module that determines, based on the data stream as input, at least one parameter of a medicament to be delivered via the medicament delivery device in an automated mode that does not require user interaction to administer medicament using the medicament delivery device, wherein the parameter is selected from the group consisting of a type of medicament, an amount of medicament, a timing of delivery of medicament, and combinations thereof, wherein the processor module triggers a semi-automated mode when a potential risk is identified, wherein in the semi-automated mode, the processor module requests a glucose concentration measurement from a single point glucose monitor and determines based on the glucose concentration measured by the single point glucose monitor as an input value, at least one parameter of a medicament to be delivered via the medicament delivery device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An integrated system for monitoring and treating diabetes, the system comprising:
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a continuous glucose sensor, wherein the glucose sensor measures glucose in a host for a period exceeding one hour, and outputs a data stream, including one or more sensor data points generated at predetermined intervals; a receiver operably connected to the glucose sensor, wherein the receiver receives the data stream; and a medicament delivery device, wherein the delivery device is at least one of physically connected or operably connected to the receiver, wherein the integrated system operates in a plurality of modes, the plurality of modes comprising; an automated mode that does not require user interaction to administer medicament using the medicament delivery device, wherein the system determines, based on the data stream as input, at least one parameter of a medicament to be delivered via the medicament delivery device in the automated mode; a semi-automated mode that requires user interaction to administer medicament using the medicament delivery device, wherein the system requests a glucose concentration measured by a single point glucose monitor and determines, using the glucose concentration as input, at least one parameter of a medicament to be delivered via the medicament delivery device in the semi-automated mode; and wherein the processor module operates the integrated system in the automated mode unless the semi-automated mode is triggered, wherein the semi-automated mode is automatically triggered responsive to the integrated system determining that a predetermined condition is met. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. A method for monitoring and treating diabetes, the system comprising:
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receiving sensor data from a continuous glucose sensor the sensor data comprising one or more sensor data points; determining, using electronic circuitry, in an automated mode, at least one parameter of a medicament to be delivered via a medicament delivery device, wherein the parameter is selected from the group consisting of a type of medicament, an amount of medicament, a timing of delivery of medicament, and combinations thereof, wherein the at least one parameter is determined using the sensor data as an input value, wherein the automated mode administers medicament using the medicament delivery device without user interaction; triggering a semi-automated mode responsive to the processor module determining that a predetermined condition is met; and determining, using a processor module, in the semi-automated mode, at least one parameter of a medicament to be delivered via a medicament delivery device, wherein the parameter is selected from the group consisting of a type of medicament, an amount of medicament, a timing of delivery of medicament, and combinations thereof, wherein the at least one parameter is determined using a glucose concentration measured by a single point glucose monitor as an input value, wherein the semi-automated mode administers medicament using the medicament delivery device only after a user interaction confirms the medicament administration. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28)
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Specification