Dental handpiece performance sensor
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United States of America Patent
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N/A
Issued Date -
Jan 17, 2008
app pub date -
Jul 13, 2006
filing date -
Jul 13, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Operation of a handpiece is sensed, such as by detecting temperature and/or vibration associated with one or more of the bearing rings supporting the turbine in the handpiece. When operation exceeds a threshold, a visual or audible indication is provided, and power to the turbine may be interrupted. The sensor(s) may be built into the handpiece, or be part of a removable girdle placed on the handpiece. Typically, the handpiece is used for dental or medical applications.
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