I.v. Cannula Introduction i.v cannula is a better medical device for clinical transfusion. Product Details Introduction:i.v cannula is a better medical device for clinical transfusion. On the one hand, it can alleviate the pain caused by repeated scalp needle puncture in infants, on the other hand, it can be applied to adults who have long-term transfusion. Main features The user's safety can be guaranteed; the practical design provides the user with the easiest operation. ?Promising safety. ?Easier operation. Applicable scope Mainly used for infusion to infants and patients requiring repeated intravenous injection. Specification Model i.v cannula Applied Area