| 摘要 |
<P>PROBLEM TO BE SOLVED: To supply air to always keep an appropriate pressure by precisely measuring the pressure inside a lumen when an observation or a treatment in the lumen is performed by an endoscope. <P>SOLUTION: An endoscope air-supply system includes: a gas supply device which supplies predetermined gas to the lumen of a subject through an air-supply duct; a pressure measurement device which is connected through a duct for pressure measurement communicating and measures the pressure in the lumen; a flushing device which supplies gas for flushing to the duct for pressure measurement; and an instruction device which instructs the pressure measurement device to perform pressure measurement and instructs the flushing device to supply the gas for flushing in synchronism with the pressure measurement by the pressure measurement device. <P>COPYRIGHT: (C)2013,JPO&INPIT |
