Interactive Toothbrush with Game System for Brushing Compliance
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Solution Overview
Problem
Many individuals, especially young children, do not regularly brush their teeth for the recommended minimum interval due to the mundane nature of tooth brushing, lacking incentives to maintain good oral hygiene.
Innovation Solution
An oral care implement, such as a toothbrush, that integrates a computer-based game system with lighted segments, a display screen, and input devices to create an interactive and educational experience, encouraging users to brush specific areas of the mouth for prescribed intervals and providing rewards for completing the brushing program.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If tooth brushing is presented as a mundane duty, then oral hygiene function is provided, but user engagement and compliance with recommended brushing intervals deteriorate
Solution Approach 1:
A computer-based game system is introduced as an intermediary between the user and the tooth brushing activity. The game receives input from motion sensors detecting brushing actions and provides feedback through visual and audible outputs, transforming the mundane task into an engaging interactive experience that motivates users to complete recommended brushing intervals
Solution Approach 2:
The patent replaces the purely mechanical act of tooth brushing with an integrated system combining motion sensing, digital processing, and multimedia feedback. Motion sensors detect brushing actions and transmit data to a computer system that processes the information and delivers interactive feedback through displays and speakers, transforming a simple mechanical task into an intelligent interactive system
2Reliability
If a motion sensing system with digital output display is implemented, then brushing behavior reinforcement is provided, but device complexity increases
Solution Approach 1:
The toothbrush is designed as a multi-functional device that combines mechanical tooth cleaning capabilities with electronic motion sensing, digital processing, and multimedia feedback functions. This universal design allows a single device to perform both oral hygiene and behavioral reinforcement functions, reducing the need for separate systems
Solution Approach 2:
The patent merges the toothbrush handle with integrated electronic components including motion sensors, computer processing units, display screens, and speakers. By combining these previously separate functions into a single integrated unit, the system provides brushing reinforcement while managing device complexity through unified design
3Ease of operation
If simple instructional displays are used, then brushing guidance is provided, but user motivation and entertainment value deteriorate
Solution Approach 1:
The display system transitions from static instructional text to dynamic interactive game elements that respond in real-time to user brushing actions. The computer-based game adapts its output based on motion sensor data, providing changing visual and audible feedback that maintains user engagement and motivation throughout the brushing process
Data Source
AI summary
An oral care implement has an interactive display that displays images representing oral care regions of the mouth. The user can interact with the display by playing a game, which can relate to oral care. An oral care implement has a plurality of lighted segments that can be sequentially illuminated to indicate a recommended brushing sequence. The lighted segments can be shaped and/or labeled to indicate particular oral care regions of the mouth.