| 摘要 |
PURPOSE: A cannula device is provided to prevent damage to blood by slantly forming a cannula groove in which the blood is inserted. CONSTITUTION: An inlet (130) is formed at one end unit of a cannula body. Blood is inserted into the inlet. An outlet (170) is formed at other end unit of the cannula body. The outlet discharges the inserted blood. A plurality of cannula holes (150) is slantly formed at the cannula body. |
