Contraindications
None
Instructions
1. Before use, check the package and inflation devices to insure they are not damaged.
2. Push forward the Trigger and pull backward the plunger at the same time. Release the Trigger with the dilution contrast medium (or other liquid) reaching the designated amount.
3. Put the Inflation Devices straight up and push forward the Trigger, and push forward the plunger at the same time to discharge the residual air within the Syringe; if necessary, release the Trigger and rotate the plunger appropriately to discharge the residual air within the Syringe.
4. Connect the male rotating adapter of the Inflation Devices and the balloon catheter and keep the Pressure gauge dial plate facing directly towards the operator at the same time.
5. Push forward the Trigger and pull backward the plunger at the same time to evacuate the residual air inside the balloon catheter.
6. Release the Trigger, and rotate the plunger clockwise to pressurize the balloon; rotate the plunger anticlockwise to discharge the pressure of the balloon. When the pressure drops to a value lower than lOatm, push forward the Trigger to discharge the pressure of the balloon. (Note: push forward the Trigger so as to pull back or push forward the plunger freely, and the Inflation Devices will output negative pressure or positive pressure)
7. Push forward the Trigger, and pull backward the plunger at the same time. Release the Trigger to form negative pressure inside the balloon.
8. When the Inflation Devices is kept at a certain pressure, the pressure can be released quickly by pushing
