Patent ID: 11963894
Assignee: LIFETECH SCIENTIFIC (SHENZHEN) CO., LTD
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 15:
16. The lumen stent according to claim 1, characterized in that a partial-release device is connected to an outer surface of the tubular body, wherein the partial-release device comprises a limiting rod and a binding unit movably connected to the limiting rod, the binding unit comprising a binding wire, a lock catch assembly and at least one limiting ring buckle, the lock catch assembly being connected to the binding wire, the limiting ring buckle being fixed on the tubular body, the binding wire and/or the lock catch assembly penetrating from one side of the limiting ring buckle to the other side, and when the limiting rod penetrates into the lock catch assembly, the binding wire restrains the tubular body circumferentially.