3 Harwood Ave South. Ajax, Ontario, L1S 2C1

To book an appointment or learn more please call: (905) 686 4343

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Getting around in a wheelchair is difficult enough, even when one still has use of their upper extremities. Quadriplegics face an exponentially more difficult challenge: controlling the wheelchair by sucking or blowing air through a straw. But this new powered wheelchair from the Georgia Institute of Technology will respond to a flick of the user's tongue.

The existing sip-n-puff control system not only sounds rather silly, it's functionality is limited to just four basic commands. The Tongue Drive system, developed by professor Anne Laumann, instead uses a magnetic tongue stud to issue one of six directives based on the mouth muscle's relative position to an external headset—slide your tongue forward to go forward, slide it back to reverse, etc. The headset then wirelessly transmits that information the user's smartphone where an associated app issues the command to move the wheelchair or computer cursor.

During a recent clinical trial at Northwestern University, 11 quadriplegic test participants were able to perform various tasks, on average, 3 times faster than with a sip-n-puff with the same level of accuracy that took years of daily use to develop with the previous method.

The system is still undergoing clinic trials but, with any luck, it will be improving the quality of life for paralyzed people in the near future.

Our dental team of Dr. Joe Miskin, Linda, Gail and Sarah are here to help you have a positive dental experience. If you have any questions or comments please call us at 905-686-4343 or email our Office Manager, Linda at linda.miskindental@gmail.com


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Dr. Joe Miskin
3 Harwood Ave South.
Ajax, Ontario
L1S 2C1

 

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