FOLDING ENDOSCOPE AND METHOD OF USING THE SAME
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United States of America Patent
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Issued Date -
May 22, 2014
app pub date -
Dec 9, 2013
filing date -
Jun 11, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Folding endoscope with incorporated optical sensors and light sources includes a housing having first and second ends and a longitudinal axis and a channel extending between the first and second ends and associated ports at the first and second ends for inserting surgical instruments through the housing into a surgical site. At least two elongate arms having proximal and distal ends are pivotally connected at the distal ends thereof to the first end of the housing. A camera and light source are mounted on each of the elongate arms and when the elongate arms are deployed the cameras have a field of view in a generally forward direction. A linkage mechanism is connected to the arms, and an actuator is connected to the linkage mechanism so that upon activation by the actuator the at least two elongate arms are pivotally deployed from a closed position to an open position.
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