Invention Grant
US07988622B2 Luminous optical laryngoscope 有权
发光光学喉镜

Luminous optical laryngoscope
Abstract:
The invention relates to a luminous optical laryngoscope having a heating device built into the end that is inserted into the patient or the distal end thereof in order to prevent the formation of condensation and to facilitate viewing inside the patient through the laryngoscope.
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