Fuji Systems Corporation | Date: 2013-11-20
A water evacuating tube for washing an electric knife of the present invention includes a heat resistant tube main body, in which front and rear ends are open, and an inside in an axial direction is a hollow portion in which the electric knife is disposed and held. In a peripheral wall of the tube main body, a lumen for pouring water is disposed in the axial direction, and a front end portion of the tube main body is provided with a pouring water aperture for dropping the water from the lumen onto an electrode of the electric knife.
Fuji Systems Corporation and Mitaka Kohki Co. | Date: 2014-02-25
Fuji Systems Corporation | Date: 2013-11-27
A balloon catheter having a purge hole according to the present invention is configured with a duplex tube structure of an inner tube and an outer tube both of which having an opening at the distal end thereof. A balloon is provided to stretch over the section between the distal ends of the inner tube and the outer tube. A purge hole is provided on the inner tube covered by the balloon, through which the remaining air inside the balloon lumen and the balloon is discharged to a main lumen formed in the inner tube when the balloon is expanded, and which is closed by the balloon when the balloon is contracted.
Fuji Systems Corporation | Date: 2006-06-06
Fuji Systems Corporation | Date: 2012-03-20