One of the reasons most people fear going to see a dentist is knowing they could get the dreaded drill inserted into their mouth.
However recent research, if true, could spell the end of painful dentistry.
The new device is said to have been invented by scientists at the University of Missouri and which is said to be an alternative to the dentist drill. The device itself is reported to look like an electric toothbrush which cleans out cavities using high energy gas and liquid particles.
Called a non-thermal argon plasma brush (NAPB) the new invention blasts the decaying tooth with electrically charged particles which then kill bacteria instantly.
Pain is caused by traditional drills because the machine has to essentially root out the decay and any lingering bacteria. The drill creates vibrations which in turn affects the nerves in the root causing the patient to feel pain.
Researchers however believe that this new NAPB device doesn’t create vibration, nor does it upset the structure of the tooth being treated. Hence treatment is pain free. This in turn should help patients feel more relaxed.
Tooth decay occurs because bacteria attack the tooth enamel. As such, dentists believe it is far better to ensure that teeth are looked after before they get to the stage where they either have to be filled or extracted.
So, while this device if manufactured for the wider market could be a God send for those who fear the drill, it shouldn’t become a substitute for not looking after teeth and gums properly.
Nevertheless if it becomes a reality it is one less reason to fear the dentist.
Tags: NAPB device, non-thermal argon plasma brush, pain-free treatment, University of Missouri
This entry was posted on Thursday, August 30th, 2012 at 9:28 am and is filed under Dental phobia. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.
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