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Airway system with carbon dioxide sensor for determining tracheal cuff inflation and technique for using the same
Airway system with carbon dioxide sensor for determining tracheal cuff inflation and technique for using the same
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机译:具有用于确定气管袖带膨胀的二氧化碳传感器的气道系统及其使用技术
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摘要
An airway management device is provided that may adjust the inflation level of a cuff associated with an endotracheal tube. The cuff inflation may be adjusted in response to an increase in carbon dioxide levels above the cuff, which may indicate a poor seal of the cuff against the tracheal walls, as well in response to a measured intracuff pressure. By using information about the seal quality of the cuff together with information about the cuff pressure, the inflation of the cuff can be adjusted to minimize cuff inflation pressure while maintaining a high quality tracheal seal.
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