Dual-Sided Pacifier Bristles for Infant Oral Hygiene
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Solution Overview
Problem
Infants and young children face challenges in maintaining oral hygiene due to difficulty in keeping them still during teeth cleaning, and existing cleaning tools often fail to effectively reach all surfaces of their smaller mouths, leading to increased prevalence of cavities and infections like Baby Bottle Caries.
Innovation Solution
A dual-sided pacifying gum and teeth cleaning device with a U-shaped cleansing portion and bristle sets that are activated by the infant's sucking motion, allowing for simultaneous pacification and thorough cleaning of upper and lower teeth surfaces, including front and back areas.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional toothbrushes or cleaning methods are used on infants, then some tooth surfaces can be cleaned, but the infant cannot stay still long enough for complete cleaning of all surfaces
Solution Approach 1:
The patent combines the pacifier function with the toothbrush function into a single device. The pacifier nipple serves as the handle, while bristles are positioned to clean teeth when the infant sucks on the pacifier. This merging allows the infant to remain calm and cooperative while still achieving comprehensive teeth cleaning coverage.
Solution Approach 2:
The device enables the infant to participate in their own teeth cleaning through their natural sucking motion. As the infant sucks on the pacifier nipple, their jaw movement activates the bristles against the teeth, making the cleaning process self-administered and eliminating the need for the infant to remain completely still.
2Ease of operation
If a caregiver uses their finger or wide object to clean infant teeth, then the infant can be pacified, but the cleaning effectiveness is reduced due to the width of the cleaning tool
Solution Approach 1:
The patent positions bristles at specific locations on the pacifier stem to target different tooth surfaces. The bristles are arranged to reach front teeth, back teeth, and both upper and lower teeth, ensuring precise cleaning coverage while maintaining the pacifier's soothing function.
3Reliability
If regular dental cleanings are scheduled for infants, then professional cleaning can be achieved, but infants and young children cannot stay still during the procedure
Solution Approach 1:
The device transforms the static cleaning approach into a dynamic one. Instead of requiring the infant to remain still while a brush is manually moved, the infant's natural jaw movement during sucking dynamically activates the bristles, allowing comprehensive cleaning while the infant remains in a natural, relaxed state.
4Productivity
If home brushing is performed daily on infants, then consistent cleaning can be achieved, but reaching all tooth surfaces in the smaller infant mouth is difficult
Solution Approach 1:
The patent extends the cleaning coverage by positioning bristles in multiple dimensions around the pacifier stem. The bristles are arranged to reach front teeth, back teeth, upper teeth, and lower teeth simultaneously, maximizing the cleaned surface area within the constraints of the infant's small mouth.
Data Source
AI summary
A dual-sided pacifying gum and teeth cleaning device. The pacifying cleaning device is comprised of a U-shaped cleansing portion proceeding in a circular manner between the base of a nipple and a raised lip displacer. The cleansing portion has a pair of walls with sets of bristles, such that the respective sets of bristles generally face each other. As an infant sucks on the pacifying device, the position of the bristles and sucking action result in frictional contact against both the front and back of the infant's teeth, providing improved overall cleaning of teeth and gums.