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

Claim 17:
18. 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 tubular body comprises a first region and a second region in a circumferential direction, the binding unit is disposed in the second region, the binding unit comprises a binding wire and a lock catch assembly connected to the binding wire, and when the limiting rod penetrates into the lock catch assembly, the binding wire restrains the tubular body circumferentially, and wherein a fixing portion of the binding wire and the first inner branch are both located within the first region.