An objective method of evaluating topical anesthesia in man utilizing the laryngeal reflex; the effect of methylcellulose, triton A-20, and hyaluronidase as determined thereby.
D000758:Anesthesia; D000772:Anesthesia, Local; D006801:Humans; D006821:Hyaluronoglucosaminidase; D007830:Larynx / Q000502:physiology*; D008297:Male; D008747:Methylcellulose; D011092:Polyethylene Glycols; D012018:Reflex
D011092:Polyethylene Glycols; D008747:Methylcellulose; D006821:Hyaluronoglucosaminidase
ANESTHESIA, LOCAL; LARYNX/physiology; REFLEX