Use the steps:

A. operation after the catheter sheath pull out of 2~3cm, while ensuring that nosignificant vasospasm occurred, such as significant vasospasm, to conduct theappropriate treatment.

B. Adjustable cushion direction (please don't greatly rotating the rotary cap hatfactory set up the initial position, the cushion), the long side and tourniquet bucklevertical.

C. The cushion pressure points in the puncture point after 5mm. Note: This producton the left wrist and right wrist when in use, positioned on the patient hands are not the same. When installation should ensure that buckle bandage fixed section and the tail to refer to the same side

D. The green color of blue color bar and screw cap is flush, the pressure is about 100mmhg.

Hemostatic decompression time G each patient will be different, according to thediameter of the patient condition, clinical factors such as heparin injection volume,catheter sheath decision.

E, a clockwise rotating cap, pressurized first green color, then the pressure is about 150mmhg, the reference pressure through the color display: second green color =pressure 150mmhg~200mmhg yellow color = pressure 200mmhg~250mmhg

F pinch plate at both ends of the arched upward, briquetting pressure regulating isconducive to unsheathe tube quickly relax gusset plate, the pinch plate close to thepatient wrist. Adjusting rotary cap to the appropriate pressure, ensure that thebleeding at the same time, patients with stable pulse.

H after a certain time (determined according to the clinical situation), the device fordecompression. For the first time after decompression can be every 45~60 minutescounterclockwise rotation 0.5~1 circle, reached a step-down. If the re emergence ofbleeding situation, should be re adjust pressure to reach the purpose of hemostasis.

I, stop bleeding after the product release, also with gauze to protect the puncture point for 24 hours