DEVICE FOR VISUALISATION OF THE INTERIOR OF ORAL CAVITIES
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United States of America
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Issued Date -
Mar 3, 2022
app pub date -
Oct 1, 2019
filing date -
Oct 1, 2019
priority date (Note) -
Published
status (Latency Note)
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Abstract
Oral cavity interior visualisation device for indirect visualisation of the interior of an oral cavity, comprising a handle (1), through the interior of which runs a duct (4) for supplying a compressed air flow, a circular mirror (3), and a support (2) attachable to the handle (1) for suspension of the mirror (3), through the interior of which runs the compressed air flow. The support (2) comprises a semi-circular base (13) located at a distal end of the support (2), and a perimeter groove in the base (13) for housing the mirror (3). The base (13) incorporates a semi-circular air diffuser (14), which extends around the entire perimeter of the base (13), for directing the compressed air circulating inside the support (2) over the surface of the mirror (3) in the form of a continuous laminar flow.
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