Radial Artery Compression Hemostat

It is specially designed to stop bleeding for radial artery interventional operation. Using the feature that biological polysaccharide carries a large number of positive charge to contact with the negative charge in red blood cells. The contact would promote a large number of red blood cells to aggregate to form into the blood clots in the needle within 60 seconds. The blood clots would close puncture wound to protect the effect of anticoagulant drugs in the blood from the complications such as bleeding, hematoma, false aneurysm;