Sensor-Guided Nicotine Dispenser Lockout for Craving-Based Dosing
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Solution Overview
Problem
Nicotine addiction makes it difficult for smokers and tobacco users to quit despite negative health consequences, as they often rely on nicotine due to biological and psychological dependence, and existing nicotine replacement therapies may not effectively manage cravings or adherence to cessation programs.
Innovation Solution
A smart nicotine replacement therapy (NRT) device equipped with integrated mechanical and biological sensors, a processor, and a lockout mechanism, which uses real-time feedback from sensors to detect nicotine cravings and biomarkers, providing personalized dosage recommendations and adjusting cessation programs to help users manage cravings and adhere to their quit journey.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a lockout mechanism is implemented to control nicotine dispensing, then adherence to cessation program is improved, but device complexity increases
Solution Approach 1:
The processor monitors nicotine consumption data and provides real-time feedback by controlling the lockout mechanism. When the user exceeds the prescribed nicotine threshold, the system automatically locks out further dispensing, ensuring adherence to the cessation program without requiring manual intervention.
Solution Approach 2:
The system automatically determines when to lock out the dispenser based on pre-programmed cessation guidelines and real-time consumption tracking. The lockout mechanism operates autonomously according to the processor's determination, reducing the need for external monitoring or manual adjustment.
2Reliability
If real-time sensor feedback is used to detect nicotine cravings and adjust dosages, then effectiveness of nicotine replacement therapy is improved, but device complexity increases
Solution Approach 1:
Biological sensors continuously monitor biomarkers indicative of nicotine cravings in real-time. The processor analyzes this data and dynamically adjusts the nicotine dosage dispensed, creating a closed-loop system that adapts to the user's physiological state to optimize therapy effectiveness.
Solution Approach 2:
The patent replaces manual assessment and mechanical dosing adjustment with automated biological sensing and electronic control. Sensors detect physiological markers, and the processor translates this data into precise dosage control, eliminating the need for manual intervention in monitoring and adjustment.
3Reliability
If personalized dosage recommendations are provided based on biomarker data, then adherence to quit journey is improved, but loss of time for data processing increases
Solution Approach 1:
The system pre-processes and stores cessation program parameters, dosage guidelines, and threshold values in memory before they are needed. When biomarker data is received, the processor quickly compares it against pre-established criteria and immediately determines the appropriate response, minimizing processing delay.
Solution Approach 2:
The processor autonomously performs real-time data analysis and dosage determination without requiring external computation or manual review. The system self-manages the entire workflow from biomarker detection to dosage recommendation, streamlining the process and reducing time loss.
Data Source
AI summary
A device for providing nicotine replacement therapy may be provided. The device may comprise a dispenser for dispensing a nicotine formulation. The device may comprise an actuating member mounted to actuate the dispenser. The device may comprise a lockout mechanism that may be movable between an operative position that may allow the actuating member to move so as to actuate the dispenser, and a non-operative position that may prevent the actuating member from moving. The device may comprise a processor. The processor may be configured to determine an amount of nicotine that was previously consumed by a user. The processor may be configured to send a lockout mechanism signal to the lockout mechanism that causes the lockout mechanism to move to the non-operative position.