Apparatus and associated methods for tracking and increasing medication adherence for patients
First Claim
1. A system for tracking a patient'"'"'s adherence to a medication schedule, the system comprising:
- a replaceable tray comprising a plurality of first wells, each of the first plurality of wells interconnected to each other and containing medication for a set period of time of a medication schedule for a patient;
a pillbox comprisinga body portion comprising a plurality of sensors, anda grid comprising a plurality of second wells, the grid positioned within the body portion above the plurality of sensors; and
a processor;
wherein each of the plurality of first wells is positioned within a corresponding well of the plurality of second wells;
generating an electric field in each well of the plurality of first wells partially based on the presence of medication in each well of the plurality of first wells, wherein each well of the plurality of first wells comprises a forward wall with an upward concave curved cross-section with respect to an interior of the well that rises from a bottom wall toward the front of each well in the direction of mediation removal, wherein each well of the plurality of first wells further comprises a rear wall extending upward with respect to a bottom wall, the upward concave curved cross-section configured to position the medication for sensing by a sensor of the plurality of sensors;
wherein the processor is configured to determine adherence to the medication schedule for the patient based on a plurality of signals from the plurality of sensors and data for the medication schedule for the patient, wherein an absence of medication in a well of the first plurality of wells results in a changed value of a sensed physical quantity detected by a sensor of the plurality of sensors resulting in the absence of medication reported by the sensor.
1 Assignment
0 Petitions
Accused Products
Abstract
A medication container comprises a body portion and a grid coupled to the body portion. The grid and the tray each comprise a corresponding number of wells configured to contain medication. The tray is configured to be inserted into and removed from the body portion, above the grid. The tray may be configured to be connected to and disconnected from the grid, when the tray is inserted into the body portion. The wells of the grid may be configured to be manually loaded with medication by a user and the wells of the tray may be configured to be received by the user loaded with medication in accordance with a medication regimen. The first wells may be integral with the grid and the second wells may be integral with the tray.
35 Citations
14 Claims
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1. A system for tracking a patient'"'"'s adherence to a medication schedule, the system comprising:
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a replaceable tray comprising a plurality of first wells, each of the first plurality of wells interconnected to each other and containing medication for a set period of time of a medication schedule for a patient; a pillbox comprising a body portion comprising a plurality of sensors, and a grid comprising a plurality of second wells, the grid positioned within the body portion above the plurality of sensors; and a processor; wherein each of the plurality of first wells is positioned within a corresponding well of the plurality of second wells; generating an electric field in each well of the plurality of first wells partially based on the presence of medication in each well of the plurality of first wells, wherein each well of the plurality of first wells comprises a forward wall with an upward concave curved cross-section with respect to an interior of the well that rises from a bottom wall toward the front of each well in the direction of mediation removal, wherein each well of the plurality of first wells further comprises a rear wall extending upward with respect to a bottom wall, the upward concave curved cross-section configured to position the medication for sensing by a sensor of the plurality of sensors; wherein the processor is configured to determine adherence to the medication schedule for the patient based on a plurality of signals from the plurality of sensors and data for the medication schedule for the patient, wherein an absence of medication in a well of the first plurality of wells results in a changed value of a sensed physical quantity detected by a sensor of the plurality of sensors resulting in the absence of medication reported by the sensor. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for tracking a patient'"'"'s adherence to a medication schedule, the system comprising:
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placing a replaceable tray into a grid of a pillbox, the replaceable tray comprising a plurality of first wells, each of the plurality of wells interconnected to each other and containing medication for a medication schedule for a patient, the grid of the pillbox comprising a plurality of second wells, wherein each of the plurality of first wells is positioned within a corresponding well of the plurality of second wells; generating an electric field in each well of the plurality of first wells partially based on the presence of medication in each well of the plurality of first wells, wherein each well of the plurality of first wells comprises a forward wall with an upward concave curved cross-section with respect to an interior of the well that rises from a bottom wall toward the front of each well in the direction of mediation removal, wherein each well of the plurality of first wells further comprises a rear wall extending upward with respect to a bottom wall, the upward concave curved cross-section configured to position the medication for sensing by a sensor of the plurality of sensors; generating an electronic signal when medication is removed from a well of the first plurality of wells, the electronic signal generated by a sensor of a plurality of sensors positioned within the pillbox and in proximity to the well of the first plurality of wells detecting a change in the electric field; transmitting the electronic signal to a processor; and determining if the patient is adhering to the medication schedule based on medication schedule data and the electronic signal. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A system for tracking a patient'"'"'s adherence to a medication schedule, the system comprising:
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a replaceable tray comprising a plurality of first wells, each of the first plurality of wells interconnected to each other and containing medication for a set period of time of a medication schedule for a patient; a pillbox comprising a body portion comprising a plurality of sensors, and a grid comprising a plurality of second wells, the grid positioned within the body portion above the plurality of sensors; and a processor; wherein each of the plurality of first wells is positioned within a corresponding well of the plurality of second wells; generating an electric field in each well of the plurality of first wells partially based on the presence of medication in each well of the plurality of first wells, wherein each well of the plurality of first wells comprises a forward wall with an upward concave curved cross-section with respect to an interior of the well that rises from a bottom wall toward the front of each well in the direction of mediation removal, wherein each well of the plurality of first wells further comprises a rear wall extending upward with respect to a bottom wall, wherein the upward concave curved cross-section of each well of the plurality of first wells is configured to position the medication for sensing by a sensor of the plurality of sensors of the body portion; wherein the processor is configured to periodically determine adherence to the medication schedule for the patient based on a plurality of signals from the plurality of sensors and data for the medication schedule for the patient, wherein an absence of medication in a well of the first plurality of wells results in a changed value of a sensed physical quantity detected by a sensor of the plurality of sensors resulting in the absence of medication reported by the sensor.
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Specification