权威例句
pharyngoscopepharyngoscopePharyngoscopeBending angle control adjustment device of soft pharyngoscopeA new video laryngo-pharyngoscope with shape-holding coiled tube and surgical forceps: a preliminary studyOral cavity insertion instrument and pharyngoscope apparatusAn Infants' PharyngoscopeRemoval of a Denture Located between the Cervical Esophagus and the Hypopharynx Using a Curved Laryngo-PharyngoscopeStudy on the effect of suctioning on pharyngoscope in patients with ischemic stroke-associated pneumoniaNovel application of a rigid curved larygno-pharyngoscope for examination and treatment of hypopharyngeal lesions