PURPOSE: A stent for blood interception is provided, which facilitates blood flow in a branch and prevents damage of wall of blood vessel. CONSTITUTION: A stent for blood interception comprises: a stent body(110) which is formed into a network configuration so that blood can be passed through and has a blood flow-through hole(120) through which blood is circulated; and a barrier layer(130) which is formed in the outer periphery of the outer circumference of the stent body and by which blood is blocked. The stent body is inserted into blood vessel, blocks blood flow in the barrier layer, and passes blow in the rest of the outer circumference without the barrier layer.
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