Intellectual Property India Publishes Patent Application for A Stopper For A Mouth Gag To Prevent Trauma Or Dislocation Of The Temporomandibular Joint (tmj)

MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202641093613 A) filed by Sri Devaraj Urs Academy Of Higher Education And Research on August 02, 2026, for A Stopper For A Mouth Gag To Prevent Trauma Or Dislocation Of The Temporomandibular Joint (tmj).

Inventor includes Dr. Harshitha K R.

The application for the patent was published on August 07, 2026, under issue no. 32/2026.

Abstract: ABSTRACT PORTABLE PELVIC LATERAL DISPLACEMENT MEASUREMENT DEVICE The present invention relates to a stopper device for a mouth gag designed to prevent excessive mouth opening and associated temporomandibular joint (TMJ) trauma. The device comprises a metallic strip with holes and fastening means for attachment to the threaded mechanism of a mouth gag. The stopper restricts further rotation of the screw beyond a predetermined limit, thereby controlling mouth opening. The width of the strip determines the maximum opening achievable, allowing customization for individual patients. The invention provides a simple, cost-effective, and reliable solution for safe postoperative physiotherapy.

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