Multi-Aerosolizer Inhaler Control for Personalized Smoking Cessation
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Solution Overview
Problem
Existing smoking cessation devices fail to provide tailored aerosol mixtures dynamically and do not adequately monitor usage, leading to unreliable drug administration and lack of feedback in treatment programs.
Innovation Solution
A delivery system with a controller circuit and multiple aerosolizers, capable of generating aerosol mixtures based on a personalized treatment program, dynamically adjusting aerosol droplet size and concentration, and incorporating sensors for real-time monitoring and feedback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a standardized treatment program is used for all users, then the device complexity is reduced and ease of manufacture is improved, but the adaptability to individual user needs deteriorates
Solution Approach 1:
The treatment program is segmented into multiple customizable parameters including aerosol droplet size, concentration levels, delivery timing, and dosage amounts. Each parameter can be independently adjusted to create personalized treatment protocols while maintaining a standardized device platform, thus resolving the contradiction between ease of manufacture and adaptability.
Solution Approach 2:
The treatment program is designed to be dynamically adjustable during the cessation process. The controller circuit can modify aerosol delivery parameters in real-time based on user progress, feedback from sensors, and pre-programmed treatment protocols, enabling the system to adapt to individual needs without requiring complex custom hardware for each user.
2Reliability
If real-time monitoring and dynamic adjustment capabilities are added, then the treatment effectiveness is improved, but the device complexity increases
Solution Approach 1:
The system incorporates sensors that monitor user actions, aerosol delivery parameters, and treatment progress in real-time. This feedback is processed by the controller circuit to dynamically adjust treatment parameters, ensuring optimal effectiveness while automating the complexity of monitoring and adjustment functions rather than requiring manual intervention.
Solution Approach 2:
Manual monitoring and adjustment functions are replaced with an automated electronic control system. The controller circuit uses software algorithms to process sensor data and adjust aerosol delivery parameters, substituting complex mechanical adjustment mechanisms with electronic control that achieves the same functionality with greater precision and reliability.
3Adaptability or versatility
If multiple aerosolizers with different substances are used, then the adaptability to provide tailored mixtures is improved, but the device complexity and manufacturing difficulty increase
Solution Approach 1:
The device employs a universal controller circuit and aerosolizer platform that can handle multiple substances and delivery configurations. The system is designed to accommodate different medicant types and concentrations through software control and standardized hardware interfaces, providing multi-functionality without requiring separate specialized devices for each treatment scenario.
Solution Approach 2:
The aerosol delivery system is segmented into multiple independent aerosolizers, each capable of delivering specific substances or formulations. This modular approach allows the system to provide tailored aerosol mixtures by controlling individual aerosolizers independently, while the standardized modular design keeps manufacturing complexity manageable compared to fully integrated custom systems.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables precise and dynamic delivery of aerosol mixtures tailored to individual user needs, enhancing treatment effectiveness by monitoring and adjusting the program in real-time.
Implementation Method 1
aerosolizer system including a first, second, and third aerosolizer... to generate an aerosol mixture
Implementation Method 2
aerosolizer system including a first, second, and third aerosolizer... to generate an aerosol mixture
Implementation Method 3
a flow sensor positioned to sense air flowing through the channel
Data Source
AI summary
Systems and methods of an electronic drug delivery system for use in a treatment program (e.g., a smoking cessation program). The delivery system can include a mobile platform and a hand-held inhalation delivery device having a controller circuit coupled to a power source, sensors, aerosolizer drivers, and a rescue button, and a pod removably coupled to the delivery device. The delivery system generates an aerosol mixture from substances in the pod in accordance with the treatment program, and delivers the aerosol mixture for inhalation by a user. The controller circuit individually and dynamically controls the aerosolizer drivers to generate signals that drive a plurality of thermal, or non-thermal, aerosolizers of the pod to generate individually tailored aerosol mixtures from multiple substances in the aerosolizer pod. The generated aerosol mixtures can have various percentages of the substances, and have different aerosol droplet sizes during different portions of the treatment program.