The cephalostat can hold the patients s kull properly during tracheal intubation using general anesthesia in prone position.

本颅固定架能够在气管内插管全麻俯卧位手术中良好地固定颅。

To compare the effect between general anesthesia by nasal cavity blindly intubation with and without topical anesthesia through thyrocricocentesis in maxillofacial operations.

较行环甲膜穿刺表麻与否对全麻鼻腔盲探插管的影响。

Conclusions To keep the pneogaster from obstructing and improve the cerebral and cardial anoxia, tracheotomy or tracheal intubation in early ...

另外,应积和处理气管切开后的并发症。