MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202621090393 A) filed by Marwadi University; and Bai Sahebba High School on July 24, 2026, for Interdental Cleaning Device.

Inventors include Jagruti Sangala; Riddhi Patodiya; Bhakti Panjabi; and Harshil Majethiya.

The application for the patent was published on September 11, 2026, under issue no. 37/2026.

Abstract: An interdental cleaning device, comprising an ergonomic handle 101 configured to provide comfortable gripping interface, a U-shaped fork head 102 with tensioned dental floss strand suspended between fork arms configured for engaging interdental spaces, a micro-tension spring 103 configured to regulate floss tension and reciprocating motion, a micro-linear actuator 106 embedded within fork arms configured for precise positioning adjustment, a motorized hinge joints configured for angular alignment of fork arms, a micro-vibration motor configured to facilitate interdental debris removal through controlled vibrations, a Peltier thermoelectric heating element with temperature monitoring sensor configured to maintain optimal surface temperature, an infrared proximity sensor configured to detect gum tissue, a capacitive moisture sensor configured to detect salivary fluid, a micro-air pulse generator 107 configured to evaporate residual antiseptic fluid, and an antiseptic fluid reservoir with micro-spraying nozzles 105 configured to sanitize fork head and floss strand.

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