MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202641093179 A) filed by Dayananda Sagar College Of Dental Sciences on July 31, 2026, for Disposable Peripheral Micro-Suction Mouth Mirror For Microscope-Assisted Endodontic Procedures.
Inventors include Dr. Vedavathi B; Dr. Deepthi M; Dr. Lipika Jain; Dr. Ranjini M A; Dr. Ashok H K; Dr. Ambili C; Dr. Mrinalini Jaichander; and Dr. Shivani Hegde.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: The present invention relates to a disposable dental mouth mirror incorporating a peripheral micro-suction system, specifically configured for use during endodontic procedures performed under a dental operating microscope. The mouth mirror comprises a reduced-diameter, high-reflectivity mirror surface surrounded by a non- reflective peripheral suction rim, the rim including a circumferential array of inwardly angled micro-perforations. The micro-perforations are oriented to generate a controlled laminar airflow across the mirror surface, thereby preventing fogging and minimizing optical glare under high magnification and coaxial illumination conditions. The peripheral micro-suction system is fluidly connected to an internal suction channel extending through a slim mirror stem, which is adapted for connection to standard dental suction sources. The suction configuration enables continuous evacuation of irrigants, aerosols, blood, saliva, and dentinal debris in close proximity to the access cavity without obstructing the visual field or disturbing delicate endodontic instrumentation. The mirror is positioned to capture fluid and aerosol generation during irrigation and ultrasonic activation using low-pressure suction, improving clinical visibility and operative control. The handle incorporates vibration-damping features to reduce transmission of suction-induced micro-vibrations, thereby maintaining microscope focus and enhancing operator comfort during prolonged procedures. The reduced mirror diameter and non-reflective peripheral rim are optimized to remain within the microscope illumination cone without causing light scatter or visual interference. The device is manufactured as a lightweight, single-use, sterile component, eliminating sterilization requirements and reducing the risk of cross-infection. The invention enhances visualization, ergonomics, and procedural efficiency in microscope-assisted endodontic.
Disclaimer: Curated by HT Syndication.
