MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202611074221 A) filed by Dr. Bhavna Sabbarwal; and Dr. Shourya Tandon on June 15, 2026, for Modular Audio-Guided Toothbrushing System For Promoting Oral Hygiene Compliance Among Children.
Inventors include Dr. Bhavna Sabbarwal; and Dr. Shourya Tandon.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: The present invention relates to an audio-guided toothbrushing system intended primarily for children. The system comprises a toothbrush assembly and a detachable audio storage and playback module configured to reproduce prerecorded audio content during brushing. The detachable module comprises an electronic memory for storing audio files, a control circuit for processing the stored content, an audio output arrangement for sound reproduction, a rechargeable power source, and a charging interface. In a preferred embodiment, the stored audio content comprises nursery rhymes or other educational and entertainment material having a duration substantially corresponding to a recommended toothbrushing period. Activation of the module initiates playback of the stored audio while brushing is performed, thereby providing both engagement and duration guidance. The detachable configuration facilitates independent charging, maintenance, replacement, and reuse of the electronic module. The invention provides a simple, economical, and child-friendly solution for promoting compliance with recommended oral hygiene practices without requiring external devices, mobile applications, or internet connectivity.
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