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公开(公告)号：US20140366890A1
公开(公告)日：2014-12-18
申请号：US14295533
申请日：2014-06-04
发明人： Jeremiah P. Tao , Thomas M. Tao
CPC分类号： A61M16/009 , A61B46/00 , A61B46/40 , A61M16/06 , A61M2202/02 , A61M2202/0014
摘要： Surgical devices and methods for reducing the risk of surgical fires for patients receiving supplemental oxygen. Airflow with elevated concentrations of oxygen is drawn away from a surgical field when the tubing is fluidly connected to a suction source. Tubing may be strategically positioned at locations presenting risks of oxygen gas buildup, such as the nasofacial sulcus or bucco-facial sulcus. Apertures are present in the tubing wall to draw airflow away from the surgical field and into the tubing. Various embodiments are contemplated in which the tubing is used with a surgical mask or a surgical drape, and a method of use is provided.
摘要翻译： 手术装置和方法，用于降低接受补充氧气的患者的手术火灾的风险。 当管道流体连接到抽吸源时，具有升高浓度氧气的气流被从外科视野中抽出。 管道可能战略性地定位在存在氧气积聚风险的地方，如鼻沟沟或颊面沟。 孔口存在于管壁中以将气流从外科手术区域抽出并进入管道。 可以想到各种实施例，其中管与外科口罩或手术罩一起使用，并提供使用方法。
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公开(公告)号：US10744286B2
公开(公告)日：2020-08-18
申请号：US14295533
申请日：2014-06-04
申请人： Jeremiah P. Tao , Thomas M. Tao
发明人： Jeremiah P. Tao , Thomas M. Tao
摘要： Surgical devices and methods described herein reduce the risk of surgical fires for patients receiving supplemental oxygen. Airflow with elevated concentrations of oxygen is drawn away from a surgical field when the tubing is fluidly connected to a suction source. Tubing may be strategically positioned at locations presenting risk of oxygen gas buildup, such as the nasofacial sulcus or bucco-facial sulcus. Apertures are present in the turbine wall to draw airflow away from the surgical field and into the tubing. Various embodiments are contemplated in which the tubing is used with a surgical mask or a surgical drape, and a method of use is provided.
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