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Infant positive pressure tracheal device
专利权人:
Peron B. Pierre
发明人:
Peron B. Pierre
申请号:
US12264680
公开号:
US08181652B2
申请日:
2008.11.04
申请国别(地区):
US
年份:
2012
代理人:
摘要:
The invention relates to an infant tracheal device used with a source of air that provides transmission of continuous positive pressure into the lungs of an infant breathing spontaneously using a single tube inspiratory line. The invention serves as an interface with an open trachea. A one-way air valve placed within the tube will not allow pressure to return through the inspiratory line. The internal pressure within the line is measured with a monitor line which is connected to the source and the tracheal device as the pressure enters the infant lungs via a cuffless tracheal tube. A minimal amount of pressure will now be necessary to keep the lungs open. Voluntary exhalation occurs as the pressure of the exhaled air exiting the lungs goes around both the cuffless tracheal tube and out through the nose and mouth of the infant. A pressure release port located on the tracheal device facilitates monitoring and emergency pressure release as necessary. A dispenser port allows use of medication.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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