Endoscope Mask- Generation2
Painless gastroscopy and fiberoptic bronchoscopy can be carried outwhile continuous ventilation.
The bite block is inserted in the oral operatipn hole in case theendoscope is bitten.
Gastroscopy examination and sputum suction can be realized in theoral operation hole.
Nasal operation hole is provided. Fiberoptic bronchoscopyexamination and nasopharyngeal airway insertion is allowed via nasalcavity when upper airway obstruction occurs.Sealing valve is set to further guarantee the sealability of the mask.