By udent on 3/3/2007 9:17 AM

Scientists had discovered 11 drilled tiny holes in molar teeth of skulls found in a remote graveyard in Pakistan. Why the hole were done, no one will know but since the holes were drilled in molars, researchers think it was done to reduce cavity pain and not for a decorative reason, the holes were as deep as seventh of an inch.

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By udent on 3/3/2007 12:45 AM

The USPTO grants a patent to Dr. Dov Glazer for a digital dental x-ray devise. The sensor is directly connected to the bite block, paralleling rod and targeting ring, with all the required electronics, battery, media storage and transmitter included within the instrument.

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