Multi-Segment Flossing Mouthpiece for Full-Arch Cleaning
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Solution Overview
Problem
Current flossing devices only allow for cleaning a single space between two adjacent teeth at a time, resulting in a lengthy flossing process and discouraging many users from practicing oral hygiene.
Innovation Solution
A flossing assembly with a mouthpiece featuring a channel and slots for multiple floss segments that can floss all teeth simultaneously, utilizing a custom design based on individual dental anatomy to ensure comprehensive cleaning in a short time.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional single-space flossing devices are used, then the structure is simple and easy to manufacture, but the flossing process is lengthy and productivity is low
Solution Approach 1:
The flossing device divides a single continuous floss into multiple segments (typically 3-5 segments) that are spaced apart along the flossing element. Each segment can independently clean a different inter-dental space, allowing simultaneous cleaning of multiple spaces rather than sequentially cleaning one space at a time. This segmentation directly increases productivity by enabling parallel cleaning action across multiple tooth gaps.
Solution Approach 2:
The invention transitions from a one-dimensional single-line floss to a multi-dimensional structure where multiple floss segments are arranged in space along a common axis. The segments are distributed along the length of the flossing element with specific spacing, creating a spatial arrangement that allows simultaneous engagement with multiple inter-dental spaces at different positions, thereby increasing cleaning efficiency without proportionally increasing device complexity.
2Loss of time
If multiple floss segments are used to clean all teeth simultaneously, then the flossing time is reduced, but the device complexity and manufacturing difficulty increase
Solution Approach 1:
The flossing device is designed with adjustable or modular characteristics that allow it to adapt to different dental arch configurations and patient-specific requirements. The floss segments can be positioned at variable intervals, and the overall device geometry can be customized based on individual dental anatomy while maintaining the core multi-segment functionality. This universality enables the device to achieve comprehensive cleaning across diverse dental structures without requiring completely custom-manufactured devices for each patient, thus reducing manufacturing complexity.
Solution Approach 2:
The invention allows for variation in key parameters such as the number of floss segments, the spacing between segments, the length of each segment, and the overall geometry of the flossing element. These parameters can be adjusted based on individual dental anatomy to optimize cleaning effectiveness. By providing parameter adjustability within a standardized device framework, the invention reduces manufacturing complexity compared to fully custom designs while still accommodating patient-specific needs.
Data Source
AI summary
A flossing assembly including a mouthpiece, including an inner wall, an outer wall radially spaced apart from the inner wall, a bottom wall, a channel formed between the inner wall, the outer wall, and the bottom wall, and a top surface including a plurality of slots, and dental floss engaged with the plurality of slots, the dental floss arranged to form a plurality of floss segments that traverse the channel.