Methods and apparatus for treating disorders of the ear nose and throat
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United States of America Patent
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Nov 28, 2017
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N/A
app pub date -
Apr 8, 2013
filing date -
Apr 21, 2004
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Abstract
A device for dilating an ostium of a paranasal sinus of a human or animal subject may include: a handle; an elongate shaft having a proximal end coupled with the handle and extending to a distal end; a guidewire disposed through at least a portion of the shaft lumen; a dilator having a non-expanded configuration and an expanded configuration; and a slide member coupled with at least one of the guidewire or the dilator through the longitudinal opening of the shaft for advancing the guidewire and/or the dilator relative to the shaft.
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