Direct Current Gingival Treatment for Tissue Regeneration
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Solution Overview
Problem
Current methods for treating gingivitis and periodontal diseases are invasive, costly, and do not effectively address gum recession, oral microbial infections, or promote osteogenesis, while existing electrical treatments are either ineffective or inconvenient, lacking a comprehensive solution for simultaneous treatment of these conditions.
Innovation Solution
A method and apparatus delivering microampere-level direct current electricity to the gingival surfaces using a microcontrolled power source and electrodes, which kills oral microbes, promotes osteogenesis, and regenerates gingival tissues, while being non-invasive and user-friendly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If gum graft surgery is performed to treat severe gum recession, then gingival tissue is restored to the affected area, but the treatment becomes invasive, costly, requires anesthesia, and causes scarring with 2-4 weeks recovery time
Solution Approach 1:
The patent replaces mechanical surgical intervention with electrical current application. Instead of physically grafting tissue through surgery, the invention uses direct current electricity to stimulate natural gingival regeneration, eliminating the need for mechanical tissue transfer and associated surgical trauma
Solution Approach 2:
The patent enables the body's own regenerative capabilities to restore gingival tissue. By applying electrical current to stimulate osteogenesis and tissue regeneration internally, the body performs self-healing without requiring external tissue grafts from donor areas
2Reliability
If electrical current is applied to treat gingivitis, then bacterial infection is controlled, but existing methods do not address gum recession, osteogenesis, or fungal infections
Solution Approach 1:
The patent creates a multi-functional treatment system where a single electrical current application simultaneously addresses multiple oral conditions. The device performs bactericidal action against bacteria, stimulates osteogenesis for bone regeneration, promotes gingival tissue regeneration, and creates an environment hostile to fungal infections, replacing the need for multiple separate treatments
3Reliability
If alternating current electricity is used to treat gingivitis, then oral hygiene is promoted, but the method cannot provide increased oral blood flow, osteogenesis, or gingival regeneration benefits
Solution Approach 1:
The patent changes the electrical parameter from alternating current to direct current. This parameter change enables the electrical stimulus to produce physiological effects including increased blood flow through vasodilation, stimulation of osteoblast activity for bone formation, and promotion of soft tissue regeneration, while maintaining the oral hygiene benefits
4Reliability
If conventional electrical stimulation is used for tissue regeneration, then generic tissue regeneration is induced, but the method does not specifically address gingival tissues or other oral maladies
Solution Approach 1:
The patent applies electrical stimulation specifically to oral tissues through contactless electrodes positioned in the oral cavity. The treatment targets gingival tissues, alveolar bone, and other oral structures with localized current application, while the system is designed to address specific oral pathogens including bacteria, viruses, and fungi
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 method effectively treats gingivitis, periodontitis, and related conditions, prevents tooth decay, promotes gingival regeneration, and enhances oral hygiene, reducing invasiveness, cost, and recovery time, with the added benefit of being suitable for patients with missing teeth or using dentures.
Implementation Method 1
Direct current electricity has been studied and is well known to kill common oral bacteria
Implementation Method 2
fostering osteogenesis in the boney structures of the teeth, mouth and related areas
Implementation Method 3
increasing blood flow in oral tissues
Implementation Method 4
promoting gingival tissue regeneration
Data Source
AI summary
A method and apparatus for the concurrent treatment of multiple oral diseases and defects while promoting general oral hygiene utilizing direct current electricity. Electrodes are used to deliver a direct current to the gingival tissues of a mouth in order to achieve a number of therapeutic, prophylactic, and regenerative benefits. These benefits include killing oral microbes, increasing oral vasodilation, improving oral blood circulation, reversing oral bone resorption, promoting oral osteogenesis, treating gum recession, and fostering gingival regeneration. Other benefits include the treatment of gingivitis, perdiodontitis, and oral malodor while also promoting general oral hygiene.