Antibacterial Mouthrinse with Proboscidea jussieui Extract

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Solution Overview

Problem

Current chemical mouthrinse compositions, while effective, face issues such as bacterial resistance, side effects like taste alteration, and teeth staining, necessitating the development of alternative, safe, and cost-effective oral care solutions derived from natural resources.

Innovation Solution

A mouthrinse composition comprising an ethanolic extract of Proboscidea jussieui leaves, fluoride, propylene glycol, and a sugar alcohol like Sorbitol, with optional flavoring agents like menthol, providing antibacterial activity against bacteria like Enterococcus faecalis and Streptococcus mutans.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If chemical mouthrinse compositions (e.g., chlorhexidine) are used, then antibacterial effectiveness is improved, but side effects such as bacterial resistance, taste alteration, and teeth staining occur

Engineering Contradiction:
Improveantibacterial effectivenessVSAvoidside effects (bacterial resistance, taste alteration, teeth staining)
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent changes the chemical composition parameters by replacing synthetic antiseptics with natural plant extracts (Proboscidea jussieui, Plectranthus amboinicus, Ocimum sanctum) at optimized concentrations. This substitution maintains antibacterial effectiveness while eliminating harmful side effects associated with chemical mouthwashes, including bacterial resistance, taste alteration, and teeth staining.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The invention uses a composite formulation combining multiple natural plant extracts (Proboscidea jussieui, Plectranthus amboinicus, Ocimum sanctum) with fluoride and essential oils. This composite approach synergistically enhances antibacterial activity while providing comprehensive oral care benefits without the harmful effects of single chemical agents like chlorhexidine.

Inventive Principle:
Principle #40Composite materials

2Object-affected harmful factors

If natural resource-based mouthrinse compositions are used, then safety and cost-effectiveness are improved, but antibacterial effectiveness may be reduced

Engineering Contradiction:
Improvesafety and cost-effectivenessVSAvoidantibacterial effectiveness
Core Design Contradiction:
Object-affected harmful factorsVSReliability

Solution Approach 1:

The patent merges multiple natural plant extracts (Proboscidea jussieui, Plectranthus amboinicus, Ocimum sanctum) with fluoride and essential oils in a synergistic formulation. This combination consolidates the antibacterial properties of individual plants while adding fluoride for enamel protection and essential oils for enhanced antimicrobial activity, achieving effectiveness comparable to chemical mouthwashes without their harmful side effects.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The invention optimizes the concentration parameters of each natural extract and additive to maximize antibacterial effectiveness. By carefully controlling the ratios of plant extracts, fluoride content, and essential oil concentrations, the formulation achieves reliable antibacterial activity while maintaining safety and cost-effectiveness.

Inventive Principle:
Principle #35Parameter changes

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

The composition effectively inhibits bacterial growth and infection, offering a safe and cost-effective alternative to chemical mouthwashes, reducing the risk of bacterial resistance and side effects, while maintaining oral health.

Implementation Method 1

The composition effectively inhibits bacterial growth and infection, offering a safe and cost-effective alternative to chemical mouthwashes

Methodology Applied
Scientific EffectAntibacterial activity:

Implementation Method 2

an exemplary fluoride component, and propylene glycol... an exemplary mouthrinse composition may further comprise an exemplary sugar alcohol

Methodology Applied
Scientific EffectFluoride protection:

Implementation Method 3

propylene glycol may have a concentration between about 0.7% (w/v) and 1.3% (w/v)

Methodology Applied
Scientific EffectHumectant action:

Implementation Method 4

An exemplary sugar alcohol may comprise Sorbitol with a concentration between about 10% (w/v) and 20% (w/v)

Methodology Applied
Scientific EffectOsmotic pressure: Osmosis

Implementation Method 5

An exemplary flavoring agent may comprise menthol with a concentration between about 0.07% (w/v) and 0.5% (w/v)

Methodology Applied
Scientific EffectCooling sensation:

Data Source

PatentUS20230149489A1Antibacterial mouthrinse composition comprising proboscidea jussieui
Publication Date: 2023.05.18 MIRZAEI SAEID
  • US20230149489A1 patent drawing
  • US20230149489A1 patent drawing

AI summary

A mouthrinse composition comprising an ethanolic extract of Proboscidea jussieui leaves with a concentration between 0.7% (w/v) and 1.3% (w/v), a fluoride component with a concentration between 0.02% (w/v) and 0.08% (w/v), and propylene glycol with a concentration between 0.7% (w/v) and 1.3% (w/v).