The present invention relates to a urodynamics test apparatus and a method thereof, and the urodynamics test apparatus according to an embodiment of the present invention includes an expandable member having an inlet; a sensing unit located in the expandable member; a communication unit located in the expandable member and transmitting information measured by the sensing unit to the outside; and a catheter that is detachably coupled to the expandable member and expands the expandable member by injecting a fluid through the inlet, wherein the sensing unit may include a pressure sensor for measuring the internal pressure of the expandable member. .
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