Pressure Wave Root Canal Cleaning System
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United States of America Patent
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Issued Date -
Jun 4, 2015
app pub date -
Feb 9, 2015
filing date -
Sep 30, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
Systems and methods are provided for cleaning or disinfecting a target region. A fluid including a plurality of gas bubbles is placed into an interaction zone. The interaction zone is a volume that extends into the target region or that is adjacent to the target region. The fluid in the interaction zone is exposed to electromagnetic radiation, where the electromagnetic radiation has a wavelength that is substantially absorbed by the fluid. The fluid in the interaction zone substantially absorbs the electromagnetic radiation to create an acoustic shock wave and a pressure wave. The acoustic shock wave and the pressure wave cause a movement of the fluid and cavitation effects that are configured to clean or disinfect the target region.
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