Govind R. C. Rajan,Marshall T. Denton,Perry W. Croll,Mark A. Christensen,Timothy R. Wolfe,J. Michael Brown
申请号：
US12733490
公开号：
US09265898B2
申请日:
2008.09.12
申请国别(地区):
US
年份:
2016
代理人:
摘要：
An anesthetic dispensing device (100) particularly adapted to apply anesthetic agent to the oral cavity and upper tracheal area of a medical patient prior to intubation of such patient. An exemplary dispenser (100) includes a handle (110) operably connected to a retractor (112) that carries an anesthetic dispensing device (104). A currently preferred dispensing device (104) includes a fluid-dispersing nozzle (118) in fluid communication with a syringe (116). Sometimes, an optical device (164) is coupled to the dispenser (100) to permit direct visualization of the application of anesthetic agent.
