单词 | Laryngeal Masks |
释义 | Laryngeal Masks《英文msh词典》Laryngeal Masks [主题词] Laryngeal Masks [同义词] Laryngeal Mask Airway [入口词] Airway,Laryngeal Mask [入口词] Airways,Laryngeal Mask [入口词] Laryngeal Mask [入口词] Laryngeal Mask Airways [入口词] Mask,Laryngeal [入口词] Masks,Laryngeal [中文释义] 喉面罩 [英文释义] A type of oropharyngeal airway that provides an alternative to endotracheal intubation and standard mask anesthesia in certain patients. It is introduced into the hypopharynx to form a seal around the larynx thus permitting spontaneous or positive pressure ventilation without penetration of the larynx or esophagus. It is used in place of a facemask in routine anesthesia. The advantages over standard mask anesthesia are better airway control,minimal anesthetic gas leakage,a secure airway during patient transport to the recovery area,and minimal postoperative problems. |
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