oral cavity topical anesthesia口腔表面麻醉
Laryngotracheal topical anesthesia applicator喉气管局部麻醉涂药器
laryngotracheal topical anesthesia kit喉麻管
TOPICAL ANESTHESIA AND THEIR APPLICATIONS表面麻醉的临床应用
Treatment group did not require topical anesthesia and did not suffer from conjunctivitis after treatment.
治疗组20例中均无需表面麻醉,术后也无结膜炎。
Methods14 cases with benign tracheobronchial stenosis (TBS) underwent balloon dilation through flexible bronchoscopy under topical anesthesia.21 constrictive sites were dilated.
方法：在气管内局部麻醉下，对14例良性气管支气管狭窄患者的21个部位施行支气管镜直视下球囊扩张术。
参考来源 - 经支气管镜球囊扩张气道成形术在良性气管支气管狭窄中的应用