Video toothbrush hunts ‘debris’

Dental News Video toothbrush hunts ‘debris’ Thursday, 26 July, 2001, 00:15 GMT 01:15 UK Toothbrush promises the latest in oral hygiene A Japanese company is developing a video toothbrush to help people ensure they clean their teeth thoroughly. When food gets trapped in the teeth and gums it rots and causes bad breath and decay. […]