A puncture apparatus is disclosed, which includes a first puncture needle which is curved, the first puncture needle provided in a rotationally movable manner and a second puncture needle which is curved, the second puncture needle provided in a rotationally movable manner. When the first puncture needle and the second puncture needle are both rotationally moved toward their distal sides, a distal portion of the first puncture needle and a distal portion of the second puncture needle engage each other.
