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Double bladed laryngoscope having video camera and liquid crystal display for facilitating intubation procedure
专利权人:
Magdy S. Girgis
发明人:
Magdy S. Girgis
申请号:
US13135637
公开号:
US08715172B1
申请日:
2011.07.11
申请国别(地区):
US
年份:
2014
代理人:
摘要:
An improved double-bladed laryngoscope for recording and locally displaying an area of interest of a patient via a readily interchangeable and sterilizable visual image recorder and being of the type having a stationary handle, a stationary blade affixed to the stationary handle, a movable tip pivotally attached to the stationary blade, a movable tip arm pivotally attached to movable tip and movable handle, a movable blade pivotally attached to the stationary blade and affixed to movable handle by movable blade arm. When the movable tip at valleculla of a patient and the movable handle is moved towards the stationary handle will bend the movable tip lifting the epiglottis to uncover laryngeal opening (glottis). Simultaneously a movable blade pivotally attached to stationary blade and affixed to movable handle so as to allow movable blade to pivot away from stationary blade spreading posterior pharyngeal tissues and allowing space for intubating tube. A lock locks the movable blade in a desired positioned by locking the movable handle affixed thereto, and a camera arrangement for recording and locally displaying the area of interest of the patient. The improvement includes the camera arrangement running readily replaceably and interchangeably through the movable blade so as to be readily removable therefrom for sterilization without compromising the structural integrity of the movable blade.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
相关发明人
magdy s. girgis
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