| 摘要 |
A rigid laryngoscope apparatus has a first and second elongate linear hinge portions joined in mutual coaxial rotation between proximal and distal ends. A first elongate linear handle is connected by a first handle arm to the proximal end of the first hinge portion, and a first blade is connected to the distal end of the first hinge portion. A second elongate linear handle is connected by a second handle arm to the proximal end of the second hinge portion, while a second blade is connected to the distal end of the second hinge portion. The handles are oriented in mutually parallel juxtaposition extending laterally away from the hinge portions and the blades so as to not obstruct the oral cavity.
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