PROBLEM TO BE SOLVED: To provide a medical tubing connection assembly including a connector which can be connected or disconnected regardless of the existence of the relative rotation behavior between connectors.SOLUTION: A medical tubing connector pair 100 includes a female tubing connector, and a male tubing connector. The female tubing connector has an external thread 106 and the male tubing connector has an internal thread 124, the external and internal threads threadingly engaged to secure the female and male tubing connectors together. The internal thread is made from a flexible material to permit the female and male tubing connectors to be connected to or disconnected from each other without rotation of the tubing connectors relative to each other.COPYRIGHT: (C)2013,JPO&INPIT【課題】コネクタ間の相対回転運動の有無にかかわらず、接続されたり切り離されたりし得るコネクタを備える医療用管材料接続アセンブリを提供する。【解決手段】雌管材料コネクタ;および雄管材料コネクタを備える医療用管材料コネクタ対100であって、該雌管材料コネクタは雄ねじ106を有し、そして該雄管材料コネクタは雌ねじ124を有し、該雄ねじおよび該雌ねじは、螺合により係合して、該雌管材料コネクタと該雄管材料コネクタとを一緒に固定し、該雌ねじは、可撓性材料から作製されて、該雌管材料コネクタと該雄管材料コネクタとが、該管材料コネクタの互いに対する回転なしで、互いに接続されることまたは切り離されることを可能にする、医療用管材料コネクタ対。【選択図】図1