PU, PGIMER faculty get patent for oral healthcare education device for visually-impaired
The device, created by PU, PGIMER facult members, comprises a dental model having diseased and healthy teeth, inflamed and healthy gingival tissues and a sensor.
Panjab University’s representatives on Thursday said the University Institute of Engineering and Technology (UIET) and Postgraduate Institute of Medical Education and Research (PGIMER) professors have been granted a patent for an oral healthcare educational device for the visually impaired children.

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