Oral pH Modifiers in Confections for Tooth Decay Prevention
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Solution Overview
Problem
Current methods for preventing tooth decay, such as brushing with fluoride toothpaste, face challenges in patient compliance and inefficiency in quickly adjusting oral pH and buffering capacity, leading to inadequate protection against acidic saliva and Streptococcus mutans-induced cavities.
Innovation Solution
Development of pH modifier and buffering capacity modifier compositions incorporated into confections like chewing gum, lozenges, and oral sprays that chemically adjust oral pH and increase buffering capacity, providing a convenient and effective way to neutralize acids and promote re-mineralization, along with a testing device to determine individualized treatment needs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional brushing with fluoride toothpaste is used, then tooth decay prevention is provided, but patient compliance is poor and the method is inefficient in quickly adjusting oral pH and buffering capacity
Solution Approach 1:
The patent changes the chemical parameters of the oral environment by introducing pH modifiers (acids and bases) and buffering capacity modifiers (phosphates, citrates, lactates) that directly alter the pH level and buffering capacity of oral fluids, creating a less favorable environment for Streptococcus mutans and promoting re-mineralization of tooth enamel
Solution Approach 2:
The patent uses food items as intermediaries to deliver active ingredients (pH modifiers and buffering capacity modifiers) to the oral cavity. These food items serve as a convenient vehicle that patients already consume, thereby improving compliance while effectively delivering the decay-prevention agents
2Reliability
If traditional brushing with fluoride toothpaste is used, then tooth decay prevention is provided, but the method is inefficient in quickly adjusting oral pH and buffering capacity
Solution Approach 1:
The patent directly modifies the pH and buffering capacity parameters of the oral environment through the introduction of specific chemical compounds. The pH modifiers can rapidly shift the pH away from the acidic range that promotes decay, while buffering capacity modifiers enhance the oral fluids' ability to resist pH changes, providing quick and effective protection
Solution Approach 2:
The patent applies pH modifiers and buffering capacity modifiers in advance, particularly after meals when the oral environment becomes most acidic due to food fermentation by bacteria. This preliminary action prevents the acidic conditions from persisting and causing enamel demineralization before decay can progress
3Productivity
If pH modifiers and buffering capacity modifiers are incorporated into confections, then oral pH and buffering capacity are quickly adjusted, but the complexity of the composition increases
Solution Approach 1:
The patent combines multiple functions into a single product: the confection serves as both a food item (providing palatability and convenience) and as a delivery vehicle for pH modifiers and buffering capacity modifiers. This multi-functionality allows the complex chemical composition to be delivered through a simple, familiar format that patients already consume regularly
Solution Approach 2:
The patent creates a composite composition by integrating pH modifiers (such as citric acid, lactic acid, sodium bicarbonate), buffering capacity modifiers (such as phosphates, citrates, lactates), and flavoring agents into a unified confection matrix. This composite approach allows all active ingredients to work synergistically in a single product
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
These compositions quickly and efficiently raise oral pH and buffering capacity, offering better protection against tooth decay by creating a less acidic environment and promoting tooth re-mineralization, while being convenient for use in daily life, thus overcoming the limitations of traditional brushing methods.
Implementation Method 1
a dose of pH modifier to raise the pH in a patient's mouth from about 1 to about 2 pH levels
Implementation Method 2
chemically adjust oral pH and increase buffering capacity, providing a convenient and effective way to neutralize acids
Implementation Method 3
a buffering capacity modifier composition that includes any soluble or insoluble compound found in saliva that increases the buffering capacity of saliva
Implementation Method 4
promoting re-mineralization, while being convenient for use in daily life
Data Source
AI summary
Example embodiments of the present invention include various compositions that include a pH modifier composition and/or a buffering capacity modifier composition. In some examples, the pH modifier compositions include a dose of pH modifier to raise the pH in a patient's mouth from about 1 to about 2 pH levels. The compositions are then incorporated into various confections for oral ingestion or application that allow a patient to easily use the composition with the pH and/or buffering capacity modifiers. For example, compositions with the pH and/or buffering capacity modifiers can be incorporated within chewing gum, tablets, lozenges, breath strips, hard candy, oral sprays, and other confections. Another embodiment of the invention includes a testing device to test the pH and buffering capacity within a patient's mouth.